Unit 4 知识点与练习
Unit4_how_often_do_you_exercise知识点及训练
Unit4 How often do you exercise?学习目标 了解掌握一般现在时的构成、用法。
学习重点 一般现在时的用法 、频率副词的用法、掌握句型：What do you do on weekends ? I often go to themoviesWhat’s your favorite program ?I一般现在时的句子结构1、当句子表状态说明主语是什么或怎么样时，其句型：主+BE动词（am, is, are）+表语，否定式是在BE动词后加not，疑问句是将BE动词提前到句首（即在主语之前）e.g. The twin sisters are from America. 这对孪生姐妹是美国人。
The twin sisters are not from America.Are the twins from America?2、当谓语由实义动词充当，A] 主语不是第三人称单数时，句子结构为：主语+动词原形+其它否定式为：主语+don't+动词原形+其它疑问句为：Do+主语+动词原形+其它？e.g. We speak Chinese.Do you speak Chinese?They don't speak Chinese.B] 当主语是第三人称单数时：句子结构为 主语+动词（词尾加s或es）+其它。
否定式为：主语+doesn't+动词原形+其它。
疑问句式：Does+主语+动词原形+其它？C] 三单变化：1多数在动词后加s 如：play—plays like—likes 等。
2以s，x，sh，ch，o结尾的动词加es 如：go—goes wash--washes3以辅音字母加y结尾，把y改i再加es fly—flies练习写出下列动词的第三人称单数1.drink2. go3.stay4.make5.have6.pass7.carry8.watch9.fly 10.study 11.brush 12.doII 一般现在时的用法 1. 表示现在的状态 Tom lives in Beijing. 2.表示经常性或习惯性的动作，常与 always, often, sometimes,every day, on weekends, once a month, three times a day， inthe morning/ afternoon, / evening, at noon, at night ,onSunday(s), at seven 等表示频率的副词或时间状语连用。
高一英语必修一Unit4Earthquakes知识点讲解和练习
1、关系代词which用来指物，在从句中可作主语或宾语。
This is a book which tells about space rocket technology.（作主语）
The letter which I received yesterday was from my brother.（作宾语）
【归纳总结】
give out分发；发出；用完give sth.away赠送；颁发；泄露
give back归还；复原givein呈上；倒戈，屈服，认输
give off发出，放出give over停止，中止
give up放弃give on to/onto sth.朝向，面对；通向
8、Your speech was heard by a group of fivejueges,all of whom agreed that it was thebest one this year.
易混词
辨析
例句
injury
多指意外事故受伤。比hurt正式，hurt多指伤痛，而injure则指损害健康、成就、容貌等，强调功能的损失。
A bullet injured his lefgt eye.
hurt
既可指肉体上的损害，也可指精神上、感情上的损害；作不及物动词，意为“（身体某部位）难受”。指肉体上的损害时，hurt可与badly,slightly,seriously等连用，但若指精神上的创伤，只能说very much/rather/deeply hurt。
(1)n.裁判员；法官；审判员
His father used to be a judge.他的父亲过去是一名法官。
(2)v.推断；断定
高中英语人教版必修一Unit4知识点汇总及强化练习
Unit 4 Earthquakes 单元要点预览I词语辨析II词性改变Ⅲ重点词汇1. burst v.&n. 爆裂, 爆发, 突然裂开[典例]1).The red balloon suddenly burst. 那个红色的气球突然爆了。
2). The police burst through the door.警察破门而入。
3). On hearing the news, Leslie burst into laughter while Tracy burst out crying.一听到这则消息，Leslie突然大笑，而Tracy则突然大哭起来。
4). A burst of hand-clapping followed the ending of the song.歌声结束后响起了一阵掌声。
[重点用法]burst into laughter = burst out laughing 突然大笑burst into tears = burst out crying 突然大哭[练习] 中译英1). 水管在寒冷的天气里常常冻裂。
______________________________________________________________________2). 太阳突然从云端里露出来。
______________________________________________________________________2. rescue n.&vt. 援救，营救[典例]1). The police came to his rescue and pulled him out of the river.警察来救他，把他从河里拉了出来。
2). The rescue team made countless rescues during the earthquake.营救队在这次地震期间进行了多数次救援。
人教版2019 必修第一册---unit 4 Natural Disasters 知识点+练习
Unit 4 Natural DisastersPeriod I Listening and Speaking & Reading and Thinking1.rescue n. 营救；救援名词短语：__________ the/one’s rescue 搭救某人；救助某人动词短语：rescue..._________... 从......中拯救......答案：come to; from练习：1）Finally they __________(rescue) by helicopter.2）It took the firefighters 5 hours to rescue the boy ________ the well.3）A wealthy businessman came to _________(they) rescue with a generous donation. 答案：were rescued; from; their2.damage n. 损坏；损失；损害赔偿金v. 损害；破坏______/________ damage to... 对......造成伤害答案：do; cause练习：1）The accident caused some damage ________ my car, but it’s nothing serious.2）Smoking seriously _________ (damage) your health.3）Several cars _________(damage) in crash which happened last night.4）His doctor told me that his nerves ___________(damage) and he was unconscious（昏迷的）. 5）Actually, severe damage ___________(do) to our land is fairly recent in the history of our evolution（进化）.答案：to; damages; were damaged; were damaged/had been damaged; done3.vt. 摧毁；毁灭；消灭；破灭____________ n.[U] 摧毁；毁灭；破坏____________ adj. 造成破坏的；毁灭性的destroy one’s ____________/____________/___________ 摧毁某人的信心/希望/信仰答案：destruction; destructive; confidence; hope; faith易混词：destroy, damage与ruindestroy v. 指以具有某种摧毁或杀伤性的力量把某物彻底毁坏，以至于不能或难以修复。
人教版初中英语初一上册Unit4 知识点总结与练习
Unit4 Where is my schoolbag?词句精讲精练词汇精讲1. onon作介词可以表示（1）在……之上Your book is on the desk. 你的书在桌子上。
（2）附近，靠近He is on my right. 他在我的右边。
（3）在……的时候I get up late on Sundays. 周日我起得较晚。
（4）关于He gives us a lecture on how to learn English.他给我们做了一个关于怎么学习英语的报告。
（5）通过（某种方式）I study English on radio.我通过收音机学英语。
注意：in the tree 与on the tree的区别in the tree 表示外来的事物，不是树上长出来的。
on the tree是树上长出来的。
例如：The bird is in the tree. 鸟在树上。
There is an apple on the tree. 树上有个苹果。
2. tabletable可数名词，“桌子”，其复数形式为tables。
常用于以下短语：at table 在吃饭/ 就餐；at the table 在桌子旁。
例如：She is at table now. 她现在在吃饭。
辨析：table 和desk两者都有“桌子”之意，其区别如下：desk指“书桌、课桌、办公桌”，常指读书、写字、办公等用的桌子；通常带有抽屉（drawer）。
例如：There is a desk in his office. 他的办公室里有一张桌子。
table指“饭桌、圆桌”，常指供吃饭、喝茶游戏等用的桌子，通常不带抽屉。
例如：a kitchen table 一张餐桌3. roomroom可数名词，“房间”，对应的复数是“rooms”。
例如：There are 180 rooms in this hotel. 这个酒店有180个房间。
unit4-Why-don27t-you-talk-to-your-parents全单元知识点和练习
Unit 4 Why don’t you talk to your parents【解析】Why don't you do sth. = Why not do sth. 为什么不......呢【拓展】用于提建议的句型有：(1) What about doing sth. =How about doing sth. ….怎么样(2) Why don’t you do sth.= Why not do sth. 为什么不呢(3) Let’s do sth. 让我们一起做某事吧。
(4) Shall we/I do sth. 我们做…好吗(5) had better do/not d o sth. 最好做/不做某事(6) Will/Would you please do sth. 请你做…好吗(7) Would you like t o do sth. 你想去做某事吗(8) Would you mind doing sth.你介意做某事吗【回答】(1). 同意对方的建议时，一般用：◆ Goo d idea. / That’s good idea. 好主意◆OK/ All right. / Great. 好/ 行/太好了◆ Yes, please. / I’d love to. 是的/ 我愿意◆ I agree with you. 我同意你的看法◆ No problem. 没问题◆Sure./ Of course./ Certainly. 当然可以◆Yes, I think so. 对，我也这样想(2).对对方的帮助或要求表示委婉谢绝时，一般用：◆ I don’t think so. 我认为不是这样◆Sorry, I can’t. 对不起，我不能◆I’d love to, but…我愿意，但恐怕……【解析】allow sb.. to do sth. 允许某人做某事【拓展】allow v 允许allow doing sth. 允许做某事They don’t allow smoking.allow sb.. to do sth. 允许某人做某事My mother allows me to watch T V.【解析】What’s wrong( with sb../ sth.) （某人/物）怎么了【解析】go to sleep 去睡觉(强调“入睡，睡着”这一动作）这一状态）【解析】look 看起来（系动词，后跟形容词作宾语）【拓展】：系动词：后跟adj.作表语一是：（be）am /is /are be quiet=keep quiet 保持安静二保持：stay/keep （表示持续状态）stay healthy=keep healthy 保持健康三变化：become/get/turn （表示状态变化）【解析】call up (v + adv) call on 拜访；号召【解析】find sb.. doing sth. 发现某人正在做某事Mr. Wang found Li Dong reading a storybook in the class.类似动词：hear，watch, see, feel【解析】be angry with sb.. 生某人的气【拓展】angry adj.生气的→ angrily adv. 生气地(1)be angry with sb.. =be mad at sb.. 对某人生气【with后接人】(2)be angry at/about sth.对某事感到生气【at后接事】(3)be angry to do sth. 做某事感到生气10. It’s not a bi g deal. 没什么大不了；不是什么大事（常用于口语中）You left your homework at home. 你把作业忘在家里了。
人教版八年级下册unit4知识点+习题
八年级下册Unit4 Why don’t you talk to your parents?讲义一、重点单词theater ['θɪətə] n.剧场；电影院；戏院comfortable ['kʌmftəbl] adj.舒适的；充裕的seat [siːt] n.座位；screen [skriːn] n.屏幕；银幕close [kləʊs] v.关；合拢；不开放；停业worst [wɜːst] adj.最坏的；最差的cheaply ['tʃiːpli] adv.廉价地；粗俗地song [sɒŋ] n.歌曲；歌唱choose [tʃuːz] v.选择；决定carefully ['keəfəli] adv.小心地，认真地reporter [rɪ'pɔːtə(r)] n.记者fresh [freʃ] adj.新鲜的；清新的comfortably ['kʌmftəbli] adv.舒服地；容易地；充裕地worse [wɜːs] adj.更坏的；更差的service ['sɜːvɪs] n.服务pretty ['prɪti] adv.相当地adj.漂亮的menu ['menjuː] n.菜单act [ækt] v.行动；表演meal [miːl] n.一餐；膳食so far 到目前为止；迄今为止no problem 没什么；不客气creative [kri'eɪtɪv] adj.创造的，创造性的；performer [pə'fɔːmə(r)] n.表演者；执行者talent ['tælənt] n.天赋；才能，才艺；common ['kɒmən] adj.常见的；共同的；普通的magician [mə'dʒɪʃn] n.魔术师；术士地；完美地；role [rəʊl] n.作用；角色winner ['wɪnə(r)] n.获胜者prize [praɪz] n.奖品；奖金everybody ['evribɒdi] pron.每人；人人example [ɪɡ'zɑːmpl] n.例子；榜样poor [pɔː(r)] adj.可怜的；贫穷的seriously ['sɪəriəsli] 严重地，严肃地give [ɡɪv] v.给；赠予；送crowded ['kraʊdɪd] adj.拥挤的二、重点短语1. too much太多（修饰不可数名词）2. too many太多（修饰不可数名词）3. go to sleep去睡觉4. be good at 擅长5.give back 归还6. a big deal 重要的事情7. work out 解决；算出8. feel lonely 感到孤独9. hang out闲逛10. get into a fight 争吵11. call sb. (up) 给某人打电话12. look through 浏览13. be angry with sb.生某人的气14. get on with sb.与某人和睦相处15. communicate with sb.与某人交流16. in future 今后；从今以后17. be worried about担心……18. be afraid of 害怕……19. not…any more 不再……21. compete with sb.与某人竞争22. somuch/many那么多23.cut out 删去；删除24. a few 几个，少数25. compare…with…比较/对比26. agree with sb.同意某人（的想法）27. in one’s opinion依……看28.something quiet一些安静的事29. turn down 调小30. no problem没问题三、重要词汇、短语、句子解析1. My parents don’t allow me to hang out with my friends. ★我的父母不允许我和我的朋友们出去闲逛。
人教版英语必修一unit4重要知识点及练习
人教版高一英语必修一第四单元Earthquake重点词组及练习1.burst into +n =burst out doing 突然····· 起来burst into tears =burst out crying2.as is known to everybody总所周知3.be injured 受伤4.cut across穿过横穿5.as usual像往常一样6.give out散发出精疲力竭7.instead of 代替8.give a speech演讲9.put up shelters搭建避难10.be pleased to do sth.乐意做某事11.be proud of 以····· 而自豪12.the number of ····· 的数量13.in the open air 在户外14.right away立刻15.in ruins破败不堪成废墟16.dig out掘出17.at an end 终结18.a number of 许多大量的19.too····· to·····太····· 而不能20.tens of thousands of 成千上万的21.be trapped in =be caught in 被困在·····中22.all ····· not····· = not all····· 并非所有·····都23.to the north of =north of 在·····的北面24.be rescued from 被从·····解救出25.be buried 被埋葬被埋藏26.bury oneself in =be buried in 专心于，埋头于27.think little of 评价不高think highly of 赞许给予较高评价28.as if 仿佛29. be/ get shocked 震惊30.at an end 终结1、In the city, the water pipes in some buildings crashed and burst.城市里，一些大楼里的水管爆裂。
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Unit 4 Hobbies知识汇总一、单词1.hobby 爱好2.with 与……一起3.also也4.read 读，阅读5.story故事6.dance跳舞7.sing唱歌8.both 两个都9.group 组10.idea主意11.ice冰12.hole洞13.wet湿的，潮的二、词组1.play basketball 打篮球2.play football踢足球3.be good at擅长4.like drawing 喜欢画画5.in the park 在公园里6.my friend 我的朋友7.play table tennis 打乒乓球8.like reading stories 喜欢读故事9.a lot of books 许多书10.play the piano 弹钢琴11.like dancing 喜欢跳舞12.watch films 看电影13.like swimming 喜欢游泳14.talk about谈论15.their hobbies他们的爱好16.in winter 在冬天17.like skating喜欢滑冰18.skate very well划得很好19.have an idea 有一个主意20.go skating 去滑冰21.this afternoon今天下午22.a great idea一个好主意23.on the ice在冰上24.look out 小心25.cold and wet又冷又潮三、句型1.I can play basketball well , but I am not good at football.我篮球打得好，但是我不擅长踢足球。
2.I usually draw in the park with my brother Tim.我通常和我的弟弟蒂姆一起画画。
3.She also likes playing the piano. 她也喜欢弹钢琴。
4. Su Yang likes watching films .苏阳喜欢看电影。
5.What do you / they like doing ?6.What does he / she like doing ?7. I/ You /We / They like ……?8. He/ She likes …….四、语法1.like + doing sth can + 动词原形动词接ing:(1).一般在动词末尾加ing,如：think → thinking stand → standing(2).以不发音字母e结尾的动词，先去掉e,再加ing，如skate → skating make → making dance → dancing write → writing have → having ride → riding come → coming (3).以重读闭音节结尾的动词，末尾只有一个元音字母（闭音节），以及一个辅音字母，应双写末尾的辅音字母，再加ing, 如：put →putting run-running swim → swimming jog → jogging sit → sitting2. 一般现在时肯定句的构成：主语+动词原形（如主语是第三人称单词，动词应加s/es）(注意，当主语为第三人称单数时，动词也要为第三人称单数。
)动词第三人称单数变化口诀一般情况词尾“-s”加；s, x , sh, ch 结尾“-es”不能差；辅音加y，变y为i，再把“-es”来加；多读多练牢记它。
3.also 一般用于句中，too 一般用于肯定句末尾，either用于否定句末尾。
4. 擅长某事用be good at sth. 如：He is good at English.否定句式：be not good at sth. 如：She is not good at English.擅长做某事用be good at doing sth. 如：Helen is good at dancing.否定句式：be not good at doing sth. 如：Nancy is not good at skating.5. 弹奏乐器，短语中要加the,如play the piano, play the guitar, play the violin踢、打某种球，短语中不能加the, 如play football, play basketball, play volleyball6. both和all的意思是“都”。
Both指的是“两者都”，all指的是三者或以上的“都”。
如：Su Hai and Su Yang both like swimming.Yang Ling, Wang Bin and Mike, they all like simming.7. like一词具有多种词性和词义，以及多种用法。
（1）like用作动词表示喜欢某人、某物。
like+名词（复数+s/ +es/去y+ies），如：I like masks. 我喜欢面具。
Tom likes fish very much.汤姆非常喜欢鱼。
Mr Wang is a good teacher. We all like him. 王老师是个好老师，我们都喜欢他。
（2）like doing sth. 意为"(经常或习惯地)喜欢做某事"。
例如：I like playing volleyball. 我喜欢打排球。
He likes singing.他喜欢唱歌。
（3）would like to do sth. (=want to do sth.)意为" 想要做某事"。
例如：I'd like to go shopping with you.我想要和你一起去买东西。
五、作文My hobbiesI have many hobbies . I like watching films . I often watch films on Sundays with my friends, I like reading too. I like reading storybooks. I like my hobbies.My friend’s hobbiesNancy likes listening to music. She likes singing and dancing. Tom likes playing basketball . He is good at playing basketball. Su Hai and Su Yang like watching films. They like their hobbies.Unit 4 练习题用单词的适当形式填空1.Do you like (make) a puppet? Yes, I do.2.Do you like (rabbit)? Yes, I3.What do you like? I like_________(panda).4. I like___________(listen) to music, but my parents_______.(not)5. Can you _________（sing）the song?6. I can _____(swim), but l like _______(skate) very much.7.__________you like ___________(horse)?No, I don’t.8. Can they_________(make) a model plane? No, they_________.9. Do you like (skate) , Wang Bing? No ,I like (climb).10.My father likes__________(read) books every morning.11.Can he __________(put) the apple under in the basket?12.I’d like__________(play) basketball with you tomorrow?13. He’d like ____________(buy) thing s for a party.14. Sometimes we_________(ride) bikes on Sundays.15. Do they like (read) English.16.What does he _______(like) ? He _______ (like) playing table tennis.17. Tom ______________ (not like) dancing.18. Helen _______ (like) watching films, but they _______ (not).19.What do you like _________ (do) ? We like (watch) TV.20.Nancy and Liu Tao like ________ (panda) too.选择正确的答案( )1. _____ your father like reading stories ? No, he _______.A. Do, doesn’tB. Does, doesC. Does, doesn’tD. Do, don’t( )2.What _____ they like doing? They like ____________.A. do, rabbitsB.does, swimmingC.do, skatingD.does, elephants ( )3. Can Mike ______ well? Yes, he _______.A. draw, canB. sing, can’tC. drawing , canD.singing , can’t ( )4.The fish don’t _____ any legs _____ arms.A. has , andB. have, orC. have, andD.has, or( )5. ______ it have any pens ______ books?A. Do, orB. Does, andC. Does, orD. Do, and( )6. Liu Yang ______ like _______.A.doesn’t , tigerB.does , tigersC.doesn’t , tigersD.does , swimming ( )7.Can Su Yang ______ well? Yes ,she _____.A.singing , canB. sing, canC.dance, can’tD.dancing, can ( )8. Nancy usually _____ home ______ five.A. go , atB. go, inC. goes, atD. goes, in( )9. Liu Ming _______ watching TV ______ his mother.A. usually , withB. likes, withC. like, besideD. usually, beside ( )10.We like playing ____ guitar and violin and we are good at ______.A. the, themB. / , itC. the, theyD. /, them。