中考英语复习八年级（上）Units 3—4（1）
1．usual (adj．)通常→(adv．) 通常
2．Italy(n．)意大利→adj．)意大利的
3．Spain(n．)西班牙→(n．)西班牙语
4．Europe(n．)欧洲→(adj．)欧洲的
5．nature(n．)自然界→(adj．)自然界的
6．forget(v．)忘记→l(adj．)健忘的
7．tour(n．)旅游→(n．)游客
8．train(n．)火车→(v．)训练
9．quick(adj．)快的→(adv．)快地
10．stop(n．)车站→(v．)停止
11．north(n．)北方→(adj．)北方的
12．spend(v．) →(p.p)花费
13．ill(adj．)生病的→(n．)疾病
14．worry(v．)担心→(adj．)担忧的
（二）．重点词组识记(Key phrases)
（三）、重点语法：现在进行时表将来、How引导的特殊疑问句
（四）学习谈论交通工具和距离；
when
【学一学】
1.how long意思是“多久，多长”，这个疑问词组是询问某个动作或状态持续
了多久，在这种情况下，与之连用的动词应该是延续性动词，回答一般用for ＋表示时间段的词组。
2.when意思是“什么时候，何时”，引导的是特殊疑问句, when可指比较泛的时
间, 也可指比较具体的时刻。
【做一做】
1.—did he stay here?
—For two days.。
2. —are you coming to see me?
—Tomorrow.
（二）在表示时间的名词前介词的用法：
【学一学】
1. 在年、月、季节和泛指的一天中的上午、下午、傍晚前用― in ‖ .
如：in 1990; in summer; in the morning; in the afternoon; in the evening
2. 在特指的某天或某天的上午、下午、晚上前用― on ‖ .
如：on a cold morning; on Sunday; on Saturday afternoon; on November 12th
3. 在具体的时刻前用― at ‖ . 如：at half past ten; at 2 o'clock
【做一做】
1. Kate likes swimming summer.
A. in
B. on
C. for
D. at
2 .He was born May 18th 2012 .
A. in
B. on
C. for
D. at
（三）、something某物，某事
【学一学】
something, anything, nothing等是不定指代词，当形容词修饰不定指代词时，
形容词应置于其后，汉语翻译时通常前置。如：
something different 不同的事情
Do you have anything important to tell me? 你有什么重要的事情要告诉我吗？
He heard something interesting outside today. 今天他在外面听到了一些有趣的事。【做一做】
1.Is there in today’s newspaper?
A. something new
B. anything new
C. new something
D.new anything
2.. The doctors said that there was ______ wrong with Jane’s legs.
They could not do ______ to help her.
A. something; something
B. something; nothing
C. nothing; anything
D. everything; something
(四)、go+doing的用法
【学一学】这是一个固定句型，表示―去做……‖。
He's going camping with his parents．他要与父母一起去野营。
此类结构除go shopping 去买东西等少数用法外，大多与体育或娱乐有关。例如：
go swimming 去游泳go boating去划船go bike riding 骑自行车旅行
go dancing 去跳舞go fishing 去钓鱼go sightseeing 去观光go skating去滑冰go hunting去打猎go skiing去滑雪
go climbing去爬山go walking去散步go camping去野营
go hiking徒步旅行
【做一做】
1.She is with her mother this afternoon.
A. going to shop
B. go to shop
C. going shopping
D. go shopping
2. 1. 你想和我一起去观光吗？
Would you like ____________ ____________ ____________ with me?
（五）. Show的搭配
【学一学】 show sb. sth. = show sth. to sb. 出示某物给某人看
类似结构give me the book = give the book to me 给我书
pass me the cup = pass the cup to me 把杯子递给我
sell me the house = sell the house to me 把房子卖给我
buy me a book = buy a book for me 给我买书
make me a cake = make a cake for me 给我做蛋糕
（七）【学一学】
leave for +地名―离开/出发去…‖
leave A for B 离开A地去B地
My parents and I are leaving (here) for Beijing tomorrow.
My uncle will leave Beijing for Tokyo tomorrow.
【做一做】
1.I’m leaving the city _________ Hainan ___________ a vacation next month.
A. to; for
B. to ; spend
C.for ; for
D.for ; to
2. 我妈妈明天将前往北京。
My mother is ____________ ____________ Beijing tomorrow .
3. Mr. Wang are going to Beijing tomorrow .
=Mr. Wang are _____ ______ Beijing tomorrow.
（八）forget doing/to do
【学一学】
1.forget to do忘记要去做某事(未做)；
forget doing忘记做过某事(已做)
The light in the office is still on. He forgot to turn it off.
办公室的灯还在亮着，它忘记关了。(没有做关灯的动作) He forgot turning the light off.
他忘记他已经关了灯了。( 已做过关灯的动作) 类似用法：.remember to do记得去做某事(未做)；
remember doing记得做过某事(已做)
Don't you remember seeing the man before?
你不记得以前见过那个人吗?
【做一做】
1. --- The light in the office is still on.---- Oh，I forgot___.
A. turning it off
B. turn it off
C. to turn it off
D. having turned it off
2..Oh, I forgot _______ my eraser with me.Can I use yours?
A.bring
B.brought
C.to bring
D.bringing
(九)
【学一学】---How do you get to school? 你怎样去上学？
--- By bus. 乘公交车。
A. by
B. with
C. takes
D. on
3. I take the subway to the factory.（改为同义句）
I get to the factory______ ______
4. Miss Brown usually gets to Beijing by air .（改为同义句）
Miss Brown usually _____ ______ Beijing .
（十）．all …not = not all
【学一学】它的意思―并非都‖ 作部分否定注：
not 与all /both /every ….. 连用构成部分否定。
【做一做】Not all birds can fly . = _____ birds can fly , some can’t .
（十一）表示两地相距有多远：
【学一学】A +be +距离+from +B = It’s +距离+from A+ to B.
【做一做】It is five minutes’ walk from my home to school.
= It ______ me five minutes to _____to school .
八年级（上）Units 3—4（2）
构来表示在最近计划或安排将要进行的动作, 有“意图，安排或打算”的含义.通常与表未来时间的状语连用。常见的动词有go \come\ leave\fly
1.What are you doing for vacation?你打算/准备/计划假期做些什么？
I am going sightseeing.我打算/准备/计划去观光。
2. I am visiting him tomorrow.我明天要去拜访他。
3. He is leaving for Italy in three days.他三天后要出发去意大利。
4. Are they coming this afternoon?他们今天下午会来吗？
【练一练】
（一）单项选择
（）1.It ________ outside. You’d better take an umbrella with you .
A.rains
B. is raining
C. rained
D. has rained
( )2. Where _____ you going for vacation ?
A. are
B. were
C. do
D. did
（）3. ---Hello, where are you going?
---Oh, I _______ for Hong Kong.
A.am leaving
B. left
C. leave
D. is leaving
（）4. ---What are you doing this Sunday ?
---I am _______ time with my friends.
A.visiting
B. spending
C. staying
D. taking
（）5．The summer vacation will begin next week. David to stay with us.
A. will coming
B. comes
C. came
D. is coming
（二）短文填空: 根据短文内容和所给的首字母，补全单词。
A: Hey, Lily. What are you doing for vacation?
B: I’m v____________(1) my uncle in London.
A: When are you l____________(2) for London?
B: I’m leaving the first week in October.
A: Who are you going w____________(3)?
B: I’m going there with my parents.
A: What are you d____________(4) there?
B: W____________(5) are going s____________(6), visiting museums and going to the beach.
A: I hope you’ll h____________(7) a good time.
B: Thanks a lot.
（一）、单项选择
( )1．—What are you doing this weekend? —__________
A．I’m at home．B．I’m doing some cleaning．
C．I’m coming on Friday．D．I go to school every day．( )2．My uncle is very tired，he __________ a rest．
A．need have B．needs have C．needs to have D．need having ( )3．He didn’t tell me when he __________ home yesterday．
A．got back B．got to C．got back to D．got to back ( )4．—when is he leaving for Beijing? —He’s leaving __________ the 11th．A．in B．at C．of D．on
( )5. _____ are you staying ? For about four days .
A. How soon
B. How often
C. How long
D. How many ( )6．—__________ are you doing for vacation，Lucy?
—I’m going to Hong Kong for two weeks．
A．When B．What C．How D．Who ( )7．—What did he think about?
—He thought about __________ to the US for vacation．
A．go B．goes C．going D．went
( )8. It's only ten＿_______if you go there on foot.
A. minutes’walk
B. minute’s walk
C. minute walk
D. minute's walks ( )9. -What do you＿________Beijing?
-It’s very beautiful.
A. think of
B. think
C. interesting in
D. think about
( )10．How long will it ___________ them to get there by bus?
A．use B．spend C．take D．cost
（）１１. You shouldn’t depend＿________your parents in everything.
A. in
B. on
C. at
D. by
( )12．The Smiths ___________ Guangzhou the day before yesterday．A．came B．arrived at C．arrived in D．reached to ( )13．—___________ did you come to school this morning? —In my father’s car
A．When B．Where C．What D．How
( )14．Lucy needs ___________ more exercise
A．do B．to do C．does D．doing ( )15．They ___________ the school bus to school every day．
A．take B．takes C．by D．took
（二）短文填空
I have a good friend. His name is John Brown. He is a school boy. His school is far from his home. Every day he(1)__________ a lot of time getting there. The road is not flat, so he can't go to school by bike. He often (2)__________there by bus or on foot. It (3)____________ him twenty minutes to get there by bus and an hour on foot. He must(4)____________ up very early every morning. He has no time for breakfast at home. He often eats something for breakfast on the way or on the bus. He doesn't want to(5)____________ late for school, so sometimes he takes a taxi to school.
（三）、句型转换
1．Show me your new watch，please．(同义句转换)
__________ your new watch __________ __________，please．
2．Clean your classroom when you return to school．(同义句转换)
Clean your classroom when you __________ __________ __________ school．3．Remember to close the windows when you leave the office．(同义句转换)
__________ _________ ________ close the windows when you leave the office．4.What do you think of zhanjiang ? (同义句转换)
do you zhanjiang ?
5. Most students takes trains to school in Japan.（就画线部分提问）
＿____do most students______to school in Japan?
6.I often spend 2 hours doing my homework. (同义句转换)
It often 2 hours my homework.
（四）、完成句子
1．明天她将出发前往美国。
She __________ __________ __________ America tomorrow．
2．2 他们决定去加拿大度假。
They ____________ ____________ go to canada for vacation.
3. 坐火车去北京需用多长时间？
How long ____________ it ____________ to go to Beijing by train?
4.格林先生每天骑自行车去火车站。
Mr. Green ______ ____ ______ to the station every day.
5.从你家到医院有多远？大约三千米远。
_____ _____ is it ______ your home_______ the hospital?
It's about three kilometers____.
6．戴维计划散散步、钓鱼和骑自行车旅行。
Dave plans __________ __________ , to go fishing and to go bike riding .
7. 他打算在星期一看望他奶奶。
He’s ____________ his grandmother ____________ Monday.
五．书面表达
假如国庆节就要到来，请写写自己的国庆节计划（包括度假的时间、地点、人物、交通方式、活动，需要带的食物和物品等。）根据以下的问题提示完成写作任务。词数: 80词左右
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八年级(下)Units 1—2 中考基础知识梳理 ,词汇拓展(针对“词语运用”题型设置，更多练习见《分类速记手册》) 1.stomach→(名词)胃痛；腹痛stomachache 2．foot→(复数)feet ★ 3．own→(名词)owner 4．hurt→(过去式/过去分词)hurt 5．train→(名词)训练；培训training 6．kind→(名词)kindness ★ 7．climb→(名词)climber 8．strong→(反义词)weak →(比较级)stronger ★ 9．feel→(名词)感觉；感触feeling →(过去式/过去分词)felt ★ 10．lie(躺)→(过去式)lay →(过去分词)lain →(现在分词)lying ★ 11.decide→(名词)decision ★12．understand→(过去式)understood 13．knife→(复数)knives 14．satisfy→(名词)satisfaction 15．important→(名词)importance 16．able→(反义词)unable →(形容词)有残疾的disabled 17．difficult→(名词)difficulty ★ 18．she→(宾格)her →(形容词性物主代词)her →(名词性物主代词)hers →(反身代词)herself 19．excite→(形容词)兴奋的excited ★→(形容词)令人兴奋的exciting ★ 词汇自测：词语运用。 One morning，Tom，a schoolboy，went to the People's Hospital.This is his 1.second(two) visit to the hospital.In the doctor's waiting room many sick people sat 2.quietly(quiet) on the chair to wait for their turns.Tom 3.noticed(notice) they all looked very sad，but he didn't.He stayed 4.alone，enjoying a picture of Jeremy Lin in the newspaper.Just then the doctor came out to say he was ready 5.for the next person.Tom jumped up and ran into the doctor's room.The doctor didn't ask what was the matter with Tom but directly said，“Let me examine you.Don't worry. Everyone has some uncomfortable 6.experiences(experience)．” 7．Before Tom could say a word，the doctor made him lie down on a bed.“Now，let me take 8.your(you) temperature.”Tom tried to speak，but the doctor told him not to say anything. After 9.a moment，the doctor said，“Well，my boy，there's no 10.trouble with you.” “I know，”said Tom，“I just came here to get some medicine for my mother.” ,短语归纳(针对“单项选择”“完形填空”题型设置，更多练习见《分类速记手册》)
八年级英语上复习教案（1-3单元） 通案 驿马初中初三备课组备课标与教材 知识点（语音、词汇、语法等方面） 根据课标要求需要掌握以下句型 1. What do you usually do on weekends? 2.--How often does he watch TV? --He watches TV twice a month. 3. How many hours do you sleep every night? 4. --What’s the matter (with…) ? / What’s wrong (with…)? / What’s the trouble (with…)? --I have a headache/sore throat/fever/toothache/stomachache. --You should lie down and rest. 5. What are you doing for vacation? What’s he/she doing for vacation? 词汇： Once or twice a week, two or three times a week, as for, be good/bad for, come home from school/work, get good grades, look after , keep in good health, hot tea with honey, keep/stay healthy. stressed out, go camping, send sb sth ,=send sth to sb, show sb sht=show sth to sb, take a long vacation, think about doing, leave for 重点、难点（知识、技能两个方面） 重点: What do you usually do on weekends? --How often does he watch TV? --He watches TV twice a month. How many hours do you sleep every night? --What’s the matter (with…) ?/What’s wrong (with…)?/What’s the trouble (with…)? --I have a headache/sore throat/fever/toothache/stomachache. You should lie down and rest. He shouldn’t eat anything. What are you doing for vacation? What’s he/she doing for vacation? Once or twice a week, two or three times a week, as for, be good/bad for, come home from school/work, get good grades, look after , keep in good health, hot tea with honey, keep/stay healthy. stressed out, go camping, send sb sth ,=send sth to sb, show sb sht=show sth to sb, take a long vacation, think about doing, leave for.
图 4 图3 XX 市2018—2019学年度第一学期期末教学质量检测试卷 八年级 数学 （总分：100分 作答时间：100分钟） 一、选择题(本题共10小题，每小题3分，共30分. 在每小题给出的四个选项中只有一项是符合要求的。) 1、如图1，四个图标中是轴对称图形的是 A. B. C. D. 图1 2、下列计算正确的是 A.1243)(a a = B.1553a a a =? C. y x y x 632)(= D.236a a a =÷ 3.已知一粒米的质量为0.000 021 kg ，这个数用科学记数法表示为 A.kg 41021-? B.kg 5101.2-? C.kg 6101.2-? D. kg 4 101.2-? 4、如图2，已知BC=EC ，∠BCE=∠ACD ，如果只添加一个条件， 使△ABC ≌ △DEC ，则添加的条件不能为 A.∠B=∠E B.AC=DC C.∠A=∠D D.AB=DE 5、下列各分式中，是最简分式的是 A. 2222ab b a b a +- B.n m n m +-22 C. )(7)(3y x y x +- D.22222y xy x y x +-- 6、如图3，△ABC 内有一点D ，且DA=DB=DC ，若∠DAB=20°， ∠DAC=30°，则∠BDC 的大小是 A.100° B.80° C.70° D.50° 7、如图4，能根据图形中的面积说明的乘法公式是 A.22))((b a b a b a -=-+ B.2222)(b ab a b a ++=+ C.2222)(b ab a b a +-=- D.pq x q p x q x p x +++=++)()(2 ）（ 8、已知a 为整数，且4 96233122-+-÷+---+a a a a a a a 为正整数，求所有符合 条件的a 的值的和 A.0 B. 12 C. 10 D.8 9、如图5，用直尺和圆规作一个角等于已知角， 其依据是 A.SSS B.SAS C.ASA D.AAS 10、如图6，已知正方形ABCD 的边长是为10cm ，△ABE 为 图2 图5 图6
初二英语上学期知识要点复习
初二英语学期知识要点复习 一、一般现在时 ★一般现在时指经常性或习惯性的动作或状态，常和often, usually, always, sometimes, every……等时间状语连用。肯定句谓语动词用动词原形（单三+s），否定句用don’t /doesn’t +动词原形，疑 问句用Do/Does…+动词原形？ e.g. Tom does his homework every day. 汤姆每天都做家庭作业。 否定句：Tom doesn’t do his homework every day. 汤姆每天都不做家庭作业。 疑问句：Does Tom do his homework every day? 汤姆每天都做家庭作业吗?Yes, he does./No, he doesn’t. 是的。（不，不做。） 二、现在进行时 现在进行时的基本用法 1.表示说话时正在进行的动作 常和now 连用，有时用一个look或listen来表now这一时间概念。 *Look! A train is coming .看，火车来了。 *Listen! He is playing the piano.听，他在弹琴。 2.表示现阶段正在进行的动作
但不一定是说话时正在进行。常和at present ,this week ,these days…等时间状语连用。 *What lesson are you studying this week?你们本周学哪一课了？（说话时并不在学） 3.现在进行时有时可用来表示一个在最近按计划或安排要进行的动作 即是说可以用来代替将来时，但此时，一般要与表示将来时的时间状语连用，而且仅限于少量动词。如：go，come，leave，start，arrive，return，sleep。 *Are you going to Tianjin tomorrow? 你明天去天津吗? *How many of you are coming to the party next week? 你们有多少人下周要来参加晚会？ 三、一般将来时 █一般将来时 1.be going to+ 动词原形~ 对于将要发生的事，或打算、计划、决定要做的事情时，皆用be going to + 动词原形的句型来表示。 因为此句型有be动词，所以是用am，is，还是用are，取决于主语。 1.肯定句：主语+be (is, am, are) going to +动词原形
中考英语考前总复习学案之八年级下册1-8单元 Unit 1/ Grade 8B A.Grammar focus. 1.Make predictions by using " will do..." E.g. 人们会更少地使用地铁。People _________________________________. 孩子不会去上学。Kids __________________________________. 会有更少的污染和更少的人吗？ Will there be ___________ and __________ people? No, ___________. 2.Review the sentence pattern of " There be..." 不同时态的There be... 句型： 一般现在时 一般过去时 一般将来时 有个学生正在课堂上睡觉。 There is a student ____________ in class. 将会有许多的家务要做。 There ___________ lots of housework ______________. 桌上有一支钢笔，两本书。 There ___________ a pen and two books on the desk. 过去常有许多的海牛。 There ___________ a lot of manatees. B. Words. 每件事物________ 纸_______ 建筑物________ 太空站________ 飞行________ 月亮_______ 跌落________ 单独地________ 大概________ 一套衣服_______ 穿衣________ 甚至________ 我自己_________ 面试________ 预测_________ 预测________ 声音_________ 策略________ 使人不愉快的_________ 家务________ 科学家________ 已经_________ 工厂________ 简单的_________ 这样的_________ 厌倦的________ 到处________ 人类________ 形状_________ 巨大的________ 地震________ 蛇_________ 可能的_________ 电的________ 牙刷________ 似乎_________ C. Phrases. 活到200岁____________________ 在100年以后___________________ 更少的人______________________ 更少的污染____________________ 更多的树_______________________ 更少地使用地铁___________________ 实现___________________ 在...方面帮助___________________ 爱上...______________________ 独自居住____________________ 养一只宠物鹦鹉___________________ 在滑冰___________________ 穿得更休闲____________________ 有能力做某事__________________ 最大的电影公司之一___________________ 使某人做某事_________________ 一个著名的中国宇航员_________________ 在未来_____________________ 看起来不可能_________________ 一场地震后___________________ 感到厌倦___________________ 穿一套制服____________________ 许多电动牙刷____________________ 反复地____________________ 醒来___________________ 最令人不愉快的工作________________ 在数百年时间___________________ 拥有你自己的机器人______________ D. Sentences. 1.我会和最好的朋友住在一套公寓里，因为我不喜欢独居。 __________________________________________________________________________________________ ________________________________________________ 2.科学家现在正在试图使机器人看起来像人并做和人同样的事。 __________________________________________________________________________________________ ________________________________________________ 3.已经有机器人在工厂里工作了。 __________________________________________________________________________________________ ________________________________________________ 4.人们不会愿意做如此的工作，会感到厌烦。 __________________________________________________________________________________________ ________________________________________________ 5.那也许现在不可能，但一百年前得电脑，火箭甚至电动牙刷似乎也是不可能的。 ..................................................................最新精品资料推荐 (1)
Units 1-2 考点原句一：Did you buy anything special? P3 你买了一些特殊的东西吗？ 分析：（1）当形容词修饰复合不定代词时，形容词后置。 （2）当复合不定代词作主语时谓语动词用单数 考点变式： 1.I always believe that _____ is difficult if we try our best to do it. A.something B.anything C.everything D.nothing 2.Look, everyone in the group ____ talking actively about their ideas. A.is B.are C.has D.have 3.---Did you find _____ on today’s newspaper?---No,I didn’t A.something interesting B.interesting something C.anything interesting D.interesting anything 4.---Do you have ____ to say for yourself?---NO,I have ____ to say. A.something;everything B.nothing;something C.everything;anything D.anything;nothing 5.The air in Chongqing is much worse than before.We must do ____ to protect our environment. A. something B.anything C.everything D.nothing 6.How about eating_____? A.nice something B.something nice C.anything nice D.nice anything 7.Would you like something ________? A.drink B.drinking C.to drink D.drinks 考点原句二：No one seemed to be bored.P3 似乎没有人很无聊 分析：（1）seem+n/adj=seem to be +n/adj（2）seem to do sth （3）It seems that 从句 考点变式： 1.Our team seems to win the game.（同义句） _______ _______ that our team will win the game 2.李雷今天似乎生病了。Li Lei ____ _______ be ill today..(完成译句) 3.It seems that he is rich.(同义句) He _____ _______ be rich. 4.She is very ______ in the _____ story. A.interesting;exciting B.interesting;excited C.interested;exciting D.interested;excited 5.She is ______ in listening to music,because music can make her_______. A.interesting;relax B.interesting;relaxed C.interested;relaxed D.interested;relaxing 考点原句三：So we decided to go to the beach near our hotel.P5 所以我们决定去宾馆附近的海滩 分析：decide to do sth=make a decision to do sth=decide on doing sth =make up one’s mind to do sth=decide that 从句决定做某事考点变式: 1.Peter and his friends have decided ______ holding a party. A.to B.on C.of D.in
2010年秋人教版八年级上学期期末检测作业题及答案 （考试形式：闭卷 试题共四大题34小题卷面分数：100分 考试时限：90分钟） 考生注意：请将试题答案写在答卷上，注意对准题号，交卷时只交答卷. 一、选择题（共15小题，每小题只有一个符合题意的选项，每小题2分，计30分.） 1．以下说法错误的是 A ．一切发声体都在振动 B ．声在空气中的传播速度是340m/s C ．凡是影响人们工作和休息的声音都是噪声 D ．我们可以利用紫外线来检验钞票的真伪 2．下图１所示的四个事例中，由光直线传播形成的是 3．如图２所示是一种天文望远镜的光路图，分析图中光路可知它的物镜是 A ．平面镜 B ．凹透镜 C ．凹面镜 D ．凸透镜 4．眼睛是心灵的窗户． 关于眼睛及其视力矫正，下列说法正确的是 A ．眼睛的晶状体相当于凹透镜 B ．物体通过晶状体所成的像是虚像 C ．近视眼看不清远处景物，是因为景物的像落在视网膜后方 D ．用来矫正远视眼视力的眼镜镜片是凸透镜 5．物态变化现象在一年四季中随处可见，下列关于这些现象说法正确的是 A ．春天的早晨经常出现大雾，这是汽化现象，要吸收热量 B ．夏天用干冰给运输中的食品降温，这是应用干冰熔化吸热 C ．秋天的早晨花草上出现的小露珠，这是液化现象，要吸收热量 D ．初冬的早晨地面上会出现白白的一层霜，这是凝华现象，要放出热量 6．雨的形成是与自然界中水循环相关的复杂过程． 地球上的水升腾到高空变成水滴，成为云的主要组成部分． 当满足一定条件时，云中的水滴先后要经历转变为水蒸气、小冰晶等过程，才能形成雨落向地面．那么，从云中的水滴到降雨的过程中，水先后经历的物态变化是 A ．液化、汽化、凝固 B ．升华、凝华、熔化 C ．汽化、凝华、熔化 D ．液化、凝固、熔化 7．在下列各种说法中错误的是 A ．在煮鸡蛋时，水沸腾后，用小火和大火效果一样 B ．晶体和非晶体的区别在于晶体有一定的熔点，而非晶体没有 Ｃ．温度计只能用液体的热胀冷缩来工作 D ．冬天，室外冰冻的衣服干了是升华现象 8．关于如图３所示的闸刀开关，说法错误的是 A ．瓷柄是绝缘体 B ．胶盖是绝缘体 C ．动触头是绝缘体 D ．静触头是导体 图２ 图１ 图３
八年级英语期中考试卷 一、单项填空 1.---Where did Tina go on vacation last summer? ---She ________ to Hainan. A. went B. goes C. is going D. will go 2.—Did you try paragliding yesterday?---Yes. I_________ I was a bird, It was so exciting! A. looked like B. made sure C. thought of D. felt like 3.---Who will go to the ______ for teeth cleaning with you, Mark? ---My father. A. guide B. dentist C. writer D. musician 4.---I hate vegetables, I _________eat them. ---But they’re good for your health. You should often eat them. B. usually B. often C. hardly ever D. always 5. ---________ do you have a sports meeting in your school. ---Twice a year. A. How long B. How soon C. How far D. How often 6.----__________woman is your mother? ----The one with long hair. A. What B. How C. When D. Which 7.—How do you like the book you read yesterday? ---Oh! It’s one of ______ books I’ve ever read. A. interesting B. more interesting C. most interesting D. the most interesting 8.---How do you like the concert given by EXO? ---Exciting,___________ one piece of the music wasn’t played quite well. A. though B. because C. so D. and 二、完形填空 Do you have lost of friends? What do you 36 friends and friendship? Are 37 very important to you? Some of your friends may have 38 ideas from you, and some like doing the same things as you. Do you like friends different from 39 the same as you? You may like the friends who have the same hobbies 40 you. But I don’t really 41 . I have 42 good friends, Peter and James. Peter is like me. I’m 43 than most of the students in my class, and Peter is also quiet. And we 44 like going shopping. On weekends, we often go to the supermarket to 45 something. But 46 friend of mine, James is quite different from me. He is more outgoing, and he likes 47 funny stories and often makes me 48 . He also likes books, so he often goes to the library and does some 49 there. You see, friends are not 50 to be the same. Do you think so? ( )36.A. talk about B. think of C. thank for D. look at ( )37.A. it B. they C. them D. we ( )38. A. easy B. interesting C. different D. same ( )39.A. or B. and C. though D. but ( )40.A. to B. with C. as D. at ( )41.A. like B. care C. show D. wonder ( )42.A. two B. three C. four D. five ( )43.A. quieter B. funnier C. friendlier D. smarter ( )44.A. all B. each C. both D. some ( )45.A. sell B. buy C. play D. eat ( )46.A. other B. others C. the other D. another ( )47.A. speaking B. talking C. saying D. telling ( )48.A. laugh B. wait C. run D. dance ( )49.A. sleeping B. cooking C. reading D. cleaning
八年级(下)Units 5—6单元重点回顾
续表
6．I didn't believe him __at__first__，but then I __looked__out__of__ the window and __realized__that__ it was true.我起初不相信他，但接着我往窗外看，意识到那是真 的。 7．I was __so__scared__that__ I could hardly __think__clearly__ after that.我是如此害怕以至于我几乎不能清楚地想起那 之后的事了。 8．__What__ do you __think__about/of__ the story of Yu Gong? 你认为愚公的故 事怎样？ 9．It doesn't __seem__very__possible__to_ _ move a mountain.移山似乎是不太可能的。 他不能把自己变成人，除非 他能隐藏自己的尾巴。 15．When the moon is __shining__bright__，we'll __be__able__to__ see the stones.当明月照耀时，我们就能看见这些石头。16．__What__a__long__time __ you slept in the forest！你们在森林里睡了这么久！ 17．As soon as the moon __rises__，we can follow them instead.月亮一升起来，我们就可以跟随它们走了。 18．It's leading us to that wonderful house __made__of__ bread, cake and candy.它在把我们引向那座由面包、蛋糕和糖果做成的美 妙房屋。 语法1.过去进行时(详见第二编 P134) 2.连词when，while， unless，as soon as和so…that 的用法(详见第二编P150～ P151) 话题Unit 5 Unforgettable events(难 忘的事情)★ Unit 6 Legends and stories(传 说和故事) 单元重难点突破 die (八下Unit 5 P35) 【举例透析】 ①His grandfather died five years ago.他祖父五年前去世了。 (die动词，表示“消失；消灭；死亡”，不能用于被动语态，强调动作，是瞬间动词，不能与表示一段时间的状语连用。) ②He is dying.他快要死了。 (dying为形容词，表示“即将死去；奄奄一息”。) ③The king has been dead for 5 years.这个国王已经死了五年了。
八上英语各单元知识点复习 Unit1 Where did you go on vacation? 1. go on vacation 度假 holiday但vacation表示长的假期 2. visit museums 参观博物馆 3. go to summer camp去夏令营 4.something interesting有趣的东西 5. in excitement兴奋地 1）something，anything，nothing，everything是指物的不定代词。somebody，someone，anybody，anyone，nobody，everybody，everyone 是指人的不定代词。 2）当形容词修饰不定代词、不定副词时，放于其后；如， something special; 3）something，somebody，someone，somewhere用于肯定句，表示 请求或建议的疑问句中，而anything，anybody，anyone，anywhere 用于否定句、疑问句及条件状语从句中。 6.buy sth. for sb. 或 buy sb. sth 如： buy some books for me. = buy me some books. 7.提建议的句子①What/ how about +doing sth.? 如：What/ How about going shopping? ②Why don’t you + do sth.? 如：Why don’t you go shopping? ③Why not +do sth. ? 如：Why not go shopping? ④Let’s + do sth. 如：Let’s go shopping
2019-2020学年八年级上学期期末物理试卷（含答案） 注意事项： 1. 答题前，考生先将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信息条形码粘贴区。 2．选择题必须使用2B铅笔填涂；非选择题必须使用0.5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。 3．请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试题卷上答题无效。 4．保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。 一、选择题 1．我国自主研发生产的一种碳纤维材料，各项性能均达到国际先进水平，其密度是钢的四分之一，下列关于碳纤维材料说法正确的是 A．碳纤维材料的质量越大密度越大 B．有两个等体积的实心航空器部件，分别用碳纤维材料和钢制成，它们的质量比为1：4 C．用碳纤维材料制成的航空器部件，在地球上的质量要比在月球上的质量大 D．碳纤维材料适合制作打夯的重锤 2．如图所示，托盘天平处于平衡状态，则左盘物块的密度是 A．1.4g/cm3 B．2.0g/cm3 C．3.5g/cm3 D．7.0g/cm3 3．如图所示，在光屏上恰能看到清晰的像。则像的性质是 A．倒立放大的实像B．倒立缩小的实像 C．正立放大的虚像D．正立缩小的虚像 4．下列说法中,正确的是（） A．月亮是一个巨大的光源 B．太阳光传播到我们眼睛不需要时间 C．光只在真空中才沿直线传播 D．光在玻璃和水中传播的速度不同 5．下列关于图中所示光学现象的描述或解释正确的是
A．图甲中，小孔成的是倒立的虚像 B．图乙中，人配戴的凹透镜可以矫正近视眼 C．图丙中，白光通过三棱镜要分解成红、橙、黄、绿、蓝、灰、紫七色光 D．图丁中，漫反射的光线杂乱无章不遵循光的反射定律 6．列对生活中的物理现象及其原因分析，错误的是（） A．游泳后，从水中出来感觉较冷，是由于水蒸发时吸热 B．冬天，窗玻璃上出现冰花，是由于水蒸气发生了凝华 C．“回南天”墙壁和地板都非常潮湿，甚至会“出水”，这是发生了“熔化”现象 D．冬天，在保存蔬菜的菜窖里放几桶水，蔬菜就不容易冻坏，这是利用了水凝固放热 7．夏天,苏晨将冰水和热水分别注入常温下的两只透明烧杯中，如图所示。一会儿发现两只烧杯的杯壁上都有一部分出现小水珠，变得模糊了。针对这一现象，下列说法正确的是 A．甲、乙两杯都在内壁出现了水珠 B．甲、乙两杯都在外壁出现了水珠 C．甲杯的外壁出现了水珠，乙杯的内壁出现了水珠 D．甲杯的内壁现了水珠，乙杯的外壁出现了水珠 8．关于下列四个情景的说法不正确的是 A．图甲：发声扬声器旁的烛焰晃动，说明声波能传递能量 B．图乙：发声的音叉将乒乓球弹开，说明发声的物体在振动 C．图丙：不能听到真空罩中闹钟的闹铃声，说明声波的传播需要介质 D．图丁：八个相同玻璃瓶装不同高度的水，敲击它们时发出声音的音色不同 9．关于声音，下列说法中正确的是 A．将铁路的路基加厚，是在传播途中减弱噪声 B．声音在真空中传播的速度是 340m/s C．街头安装的噪声监测仪可以减弱噪声 D．医生用听诊器检察病人身体，是因为听诊器能减少声音的分散，增大声音的响度 10．某同学利用太阳光测量凸透镜的焦距，方法如图所示，他注意到凸透镜正对阳光，但没有仔细调节纸片与透镜的距离，在纸片上的光斑不是最小最亮时，就测出了光斑到凸透镜中心的距离L，那么，凸透镜的实际焦距是 A．一定小于L B．一定大于L C．可能等于L D．可能小于L，也可能大于L
（满分120分，考试时间120分钟） 姓名：成绩： 一、单项选择：（共20小题，计20分） 1. Don't eat ____food in the evening. It's bad ____ you. A. too much; with B. much too; for C. too much; for D. much; with more exercise you take, ____you will be. A. healthier B. happier C. the healthier D. the weaker 3.—Are you going to Tibet for vacation —Yes, I want you to ____me with some information about it. A. drop B. show C. give D. provide 4.—What a heavy rain! Will it last long —_______We're getting into the rainy season now. A．Of course not B．I’m afraid so C．That's impossible D．I'm afraid not 5. You can ____a conversation with you partner to practice English. A．pick up B．make up C．look up D．catch up 6. It's too hot. I can't wait ____in the lake. A．to swim B．swim C．swims D．swimming 7. David found a little girl______on his way to school, and he called police for help. A. cry B. cried C. crying D. cries 8. We have activities these days. Everyone in our class is as________as a bee. A. busy B. busier C. busiest D. the busiest 9. He knocked on the door but______answered. A. somebody B. anybody C. nobody D. everybody 10. Before she went abroad, she spent plenty of time ____ English. A. to practice to speak B. practicing speaking C. to practice speaking D. practicing to speak 11. I will send you an email when I___________ in Canada. A. arrive B. arrived C. am arriving D. will arrive 12. My brother is _____a hardworking student that he always gets high marks. A. so B. very C. such D. too 13. Many students have interests. Some interests are relaxing and________ are creative. others B. others C. another D. the other 14. Please _____ the book back tomorrow when you come. A. take B. carry C. return D. bring 15. Don’t worry. We have ________ time to leave. A. little B. a little C. few D. a few 16. It’s time for class now, please stop __________. A. talking B. to talk C. to speak D. spoke 17. ---Hi, Jack! Why do you look so sad ---Well, I don’t know how to speak English well, Can you give me ____. A. some advice B. an advice C. some advices D. some suggestion