人教版七年级下册units11-12核心词汇&句型专练详解

人教版七年级下册 units11-12 核心词汇&句型专练详解
一般过去时复习资料
一、英语动词的特点：
时间变化，动词(容貌)也变化。
二、如果时间变为过去的时间，动词如何变化？
1.常见的过去时间：
一般过去时的判断标志 明确的过去时间状语
a moment ago、two minutes ago、three hours ago
yesterday 昨天、just now 刚才、in 1979 在 1979 年、last year 去年
2．大要素：过去的时间 + 动词的过去式
3.动词进行如下变化变成动词的过去式
(1)一般在动词原形末尾加 ed.
如：look—__looked__ , play—_played_ ,
(2)结尾是不发音字母 e 的动词加 d.
如：live—__lived___, hope—__hoped_,
末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加 ed.
如：stop—_stopped__, plan—_planned__,
(4)结尾时―辅音字母 + y‖的动词，先变 y 为 i, 再加 ed.
如：study –__studied_, worry—__worried__, cry–_cried_,
但结尾―元音字母+ y‖的动词直接加 ed,
如：play — _played__, enjoy –_enjoyed__
(5)还有一些不规则的动词过去式，同学们一定要背熟。
Am / is –was are –were come –came
Go –went begin –began …..
三、一般过去时用于描述什么？
讲那过去发生的事情—与现在八毛钱的关系都没有
1.I__lived___ (live) in Beijing 2 years ago. 2 年前我住在北京。
2.Tom _____ the piano and his father ____ TV last night.
A. plays, watches B. played , watched C. play, watch
3. I _______ to disco just now , and Jane________ an English song.
A.dance, sang B. danced, sing C.danced, sang
【核心词汇专练】
一、用所给单词的恰当形式填空
1. It’s polite(礼貌的-形容词) to stand up when your teacher comes into the classroom. (stand)
解析：固定搭配： it is +adj +for sb to do sth 表示做某事对某人来说很 adj.eg: It is dangerous for Sponge Bob to
bite the coin. 海绵宝宝这么咬硬币,对他来说很危险.
2. Please bring your homework to school tomorrow. (bring)
解析：祈使句 用动词原形
3. They will hold a meeting tomorrow. (hold)
解析：tomorrow 明天，一般将来时的时间标志词，将来时：will+do （动词原形）/ be going to do sth
4. My mother gave me an apple with a smile .(smile)
解析：with 是介词。后接名词，这里的微笑时妈妈的微笑-具体的-可数-注意要加上 a.

[rihide]smile 有时候是可数名词，如 wear a smile on one’s face（在某人脸上带着笑—具体的） 但从一定角度上微笑(smile) 又不可数，如 the beauty of smile(微笑的美—抽象的) 所以它即可数又不可数，关键要分情况，不是绝对的答案 另 外，smile 也是动词，如 smile happily（笑得开心） 5. The teachers always __smile______ at us. (smile) 解析：always 一般现在时时间词标志 6.Today is (be) Friday and yesterday was (be) Thursday. 解析：注意 yesterday 昨天 （一般过去时时间标志词）。 7.Jim had (have) a good time last weekend（一般过去时时间标志词）. 解析：have –had.(过去式) 8.The little girl played (play) ping-pong an hour ago（一般过去时时间标志词）. 9.He .rode (ride) horses last year. （一般过去时时间标志词） 解析：ride-rode (过去式) 10.He （三单）often watches (watch) TV at night. But last night（一般过去时时间标志词） he went (go) to the movies with his friends. And now（现在进行时时间标志词） he is talking (talk) about the movie with his mother. 11.Our school trip was really (real) boring（形容词）. 解析：副词修辞形容词 really 12.The new film（物） is really interesting but my mother （人）isn’t interested in it at all.(interest) 解析：ed 形容词和-ing 形容词的区别： -ed 形容词，通常说明人，意为“（某人）感到……”； -ing 形容词通常说明事物，意为“（某事物）令人……”或“令人……的（事物） 13.The students visited the farm and had an exciting (excite) day. 14.It is so great to play (play)tennis with the film stars. 解析： it is +adj +（for sb） to do sth 表示做某事很 adj. 15. Were (be) your parents at home yesterday? （一般过去时时间标志词） 16.Tom and Mary came (come) to China last month. （一般过去时时间标志词） 17.Tom began (begin) to learn Chinese last year（一般过去时时间标志词）. 18.Last week（一般过去时时间标志词） we picked (pick) many apples on the farm. 19.My mother .didn’t do (not do) housework yesterday（一般过去时时间标志词）. 20.She watches TV every evening.But she didn’t watch (not watch) TV last night（一般过去时时间标志 词）. 21.Look! （现在进行时标志词） A cat is running after two mice (mouse). 解析：切记 mouse 的复数是不规则变化。 22.How many kinds of butterflies (butterfly) do you know? 23.They went to the natural (nature) History Museum last weekend. 解析：形修名 24. Sheep (sheep) were grazing on the hillside. 解析：sheep 单复数同形。 二、根据句意及首字母提示填词 1.Lucy went to（一般过去时） Qingdao two days a . 2.Can you help me p up（张贴） the pictures on the wall? 3.When did you s（开始） to learn English? （start to do sth 开始做。。。） 4.The boys flew k （放风筝） in the park last Sunday. 5.To my s （让我吃惊的是。。。）,he didn’t come to the party yesterday. 6.He doesn’t want to do a . 7.There are many dogs on the f . 8.Lucy studies very well.She is an e 优秀的 student. 9.Do you enjoy living in the c 乡村 or in the city? 10.Look（现在进行时标志词）!A monkey is p 摘桃子 a peach in the tree. 11.We visited the science m （博物馆） last year. 12.The boy is very l 可爱的 ,so I love him. 13.He bought（buy 的 过去式） some g 礼物 for me on my birthday. 14.The books are e 昂贵的 ,so I didn’t buy them. 15.I like to have a r 机器人 in my house. 16.Tomorrow is Sunday.Don’t w me up too early. （叫醒某人 wake sb up） 17.Mr.Black can speak(讲语言) five l . 18.I need to have a rest because I’m very t 累. 19.It’s raining outside,so I want to s at home. 待在家（ stay at home） 20.There is no need to s (大叫) !I can hear you! 答案： 1-5 ago；put；start；kites；surprise 6-10 anything；farm；excellent；countryside；picking 11-15 museum；lovely；gifts；expensive；robot 16-20 wake；languages；tired；stay；shout 三、选词填空 A Voice noise sound sound，noise 和 voice 这三个名词都可表示―声音‖，但是，它们表示的―声音‖并不相同。 1. sound 作―声音‖，―响声‖讲时，可以指人或动物发出的声音，或物体碰撞的声言。这个词 的使用范围很大。可以说，大自然的任何―声音‖都可以用 sound。例如： Light travels much faster than sound. 光的传播速度比声音快得多。 2. noise 意为―噪音‖、―喧闹声‖，常指不悦耳、不和谐的嘈杂声。例如： The noise wakes me up. 噪音吵醒了我! 3. voice 一般指人的声音，说话、唱歌。The girl has a beautiful voice. 那女孩嗓音很美。 三、选词填空 （B）1.went to sleep 2.cooks food 3.started 4.so，that 5.wake，up ①The man spoke in a very loud ______. （人的声音） ②At midnight he heard a strange ______.（声音—不确定的–大自然的任何―声音‖） ③Your idea ______ a good one. （听起来） ④Don’t make any ______! It’s time for class! （噪音） 答案：（A）①voice ②sound ③sounds like④noise； Alive lively alive 活着的 表语形容词 做表语或者后置定语 lively 表示可爱的 活泼的、生动的 既可以做表语也可以做前置的定语 ①All the students like Mr. Wang because his classes are always ______(live) and interesting. ②We found the snake（后置定语） ______. So we ran away(逃跑了). 答案：①lively②alive 后置定语—放在名词后面修饰名词的—极少 B cook food so…that… start wake…up go to sleep 1.I was very tired and I early last night. 2.My mother for my family every day（一般现在时时间标志词）. 3.When he was three, he to skate.（开始滑冰） 4.The boy was scared he couldn’t move. （如此。。以至于） 5.Mother,please me tomorrow morning. 答案：（B）1.went to sleep 2.cooks food 3.started 4.so，that 5.wake，up another make both lively sound through 1. of the rooms are very clean. 2. Betty is a lovely and ____（可爱的，活泼的）__ girl. Everyone likes her very much. 3. I’m hungry; I want ______ bowl of noodles, please. （再要一碗） 4. This song more beautiful than that one. 5. The plane needs to go ______ the clouds for hours.（go through 穿过空间 ） 6. My mom often me play the piano every night. 答案： 1. Both 2. lively 3. another 4. sounds 5. through 6. makes 四、短文填空 A（注意全文是一般过去时） On May Day, the students in our class 1.h a great time on the school trip. We went to the zoo that day.2.f （后有 next–first） we watched a 3.m about pandas.Next we 4.v 看了 the pandas and took a lot of 5. 照相 .They were really shy 6.a 连词 lovely.After lunch,we went to the gift shop where we 7.b 买礼物 lots of gifts.Finally,tired but happy, we 8.t the bus back to school（坐车回学校）. At the 9.e of the day（一天结束）, our teacher was very happy, because we 10.c the bus（打扫了） after this trip. 答案：（A）1-5 had; First; movie; visited; photos 6-10 and; bought; took; end; cleaned 注意： buy –的过去式是 bought. B ( 全文一般过去时) on, watch,they,do,study,and,shop,be,visit,go Yesterday（一般过去时时间标志词）, we asked ten students at No.3 Middle School what they 1. last weekend. For most kids,the weekend 2. 系接形 Fun .On Saturday morning, ten kids did their homework or 3. .On Saturday afternoon, five kids went（ go 的过去式 went—另外注意搭配： go shopping ） 4. ,and three 5. to the library.Two kids also played computer games.6. Saturday evening,seven kids 7. 看电影 a movie or stayed at home 8. watched TV.On Sunday, two kids 9. friends, nine kids cleaned 10. rooms, and five played sports. 答案： （B）1-5did; was; studied; shopping; went 6-10 On; watched; and; visited; their C Last month,Tony 1. (have) a very busy weekend.On Saturday morning,he 2. (clean) his room.In the afternoon,he 3. (do) his homework.It 4. (be) very easy,so it 5. (take) him only half an hour. In the evening,he 6. (visit) his friends,and he 7. (have) a good supper that evening.On Sunday morning,he 8. (get) up very late.Then he 9. (read) a book about Chinese history.In the afternoon,he 10. (go) to see an interesting movie. 答案：（C）1-5had;cleaned;did;was;took 6-10 visited;had;got;read;went 注意： take 的过去式是 took ，read 的过去式比较特殊还是 read。 D（调查报告—一般现在时） The weekend is usually a time for rest.1.b today’s Chinese students cannot rest during the weekend.According to a survey(据调查),24% of the junior students in Beijing have classes at the weekend. Over 40% of the Junior 3 have less 2.t eight hours’ sleep （ less than 少于）each night because 3.o ( because of 因为之意，后接短语) too much homework.Ji Ping,a junior student in Guangzhou,4.h to （不得不）get up at 6:30 a.m.on Saturday.Then she has a whole day of classes.On Sunday she goes to extra classes for math and English.But she doesn’t complain(抱怨).She says that 5.a her classmates work hard on Sunday.Liu Yang is from Dalian.As a Junior 2 student,his weekends are less busy.But he also spends Saturday in school.On Sunday, after （介词）6.d homework,he plays basketball.He feels happy 7.b he still has time to do the things he likes.A few students are a little luckier.Yang Qing,a Junior 3 student from Zibo,Shandong,is 8.o of them.And she is a top student.During the weekend,she usually gets up at 8:00.Then she 9. s some time doing homework（spend time doing sth 花费时间 做。。。）.After that she is free to go shopping or watch TV. “Don’t push yourself too much.Learning well at school is 10.e 足够的 .”she said. 答案：（D） 1-5 But; than; of; has; all 6-10 doing; because; one; spends; enough 【核心句型专练】 参考答案： 一、根据汉语提示完成句子 1.interesting 2.lovely gifts 3.an exciting 4.hear 5.dark 6.played badminton 7.watched TV,last Monday night 8.had,boring 9.went to 10.met,visitors 11. from one place to another 12. sounds like 13. too noisy 14. make, beautiful 15. another cake 16.Showed,us,around 17.quite,a,lot,of 18.milked,a,cow 19.picked,some,strawberries 20.learned,a,lot,about,farming 21. hold 22. smile; shake hands 23. hug each other 24. it isn’t polite 25. bring 26.spent,a,busy,but 27.reading,books,read(注意 read 的过去式还是 read) 28.did,do,last;did,their,went,shopping 29.had,to,cook/make,breakfast;wasn’t,at,home 二、按要求转换句型 1.Don’t stand outside the classroom. 2.Push the door 3.Don’t forget to close the window. 4.Don’t Be quite. 5.Don’t park here. 6.What a nice psent it is！ 7.How nice a psent it is! 8.What fine weather it is! 9.How fine weather it is! 10.Do you like cats or dogs? 11.didn’t,do 12.Did,find,any 13.Was,any 14.Did,read 15.Why,don’t,you,go 16.came,to 17.didn’t sing or 18.Who,did,shout 19.What,did,do 20.so,that[/rihide]