Unit+4知识点归纳 练习 人教版七年级英语下册+.docx

Unit 4 Dont eat in class.一、 重点短语、句子1. Dont arrive late for class. 上课不要迟到。2. Can we bring music players to school? 我们可以带音乐播放器到学校吗？3. And we always have to wear the school uniform. 并且我们总是不得不穿校服。4. There are too many rules! 有太多的规则！5. Dont leave the dirty dishes in the kitchen! 不要把脏盘子留在厨房里！6. I have to keep my hair short. 我不得不留短发。 短语回放1._ _ 准时，按时 2. school _学校规章制度 3._ _ 在课上4. _ rules 制订规则5._ the rules遵守规则6. _ _ 不得不 7. be _ 安静8. be/arrive _ _ class上课迟到9. _ _ .听10. _ (ones) bed 铺床11.go _ 外出（娱乐） 12. _ ones hair _ 留短发13. play _ sb. 和某人一起玩 14. _ the _ 清洗餐具15. have _ 玩得高兴 16. on school _在上学期间17. on school _在校期间的晚上18.be _ _ sb.对某人要求严格 句型展示1._ arrive late for _. 上课不要迟到。2. Can we _ music_ to school? 我们可以带音乐播放器到学校吗？3. And we _ _ _ wear the school _.并且我们总是不得不穿校服。4. There are_ _rules! 有太多的规则！5. Dont _ the_ _ in the kitchen! 不要把脏盘子留在厨房里！6. I have to _ _ _ _. 我不得不留短发。二、重点句型解析on time“准时，按时”，指按规定的时刻不早不晚。Eg: He always go to school on time.他总是按时上学。in time“及时”，指没有迟到，时间还充裕。Eg: Fireman reached the house on fire in time.消防员及时赶到那幢失火的房子。2.hear、listen和sound都有"听"的意思，但三者是有区别的： hear"听说"侧重于"听"的内容。 Eg: I'm sorry to hear that you are ill. 听说你生病了我很难过。 I never heard such an interesting story. 我从来没听过这么有趣的一个故事。 listen"听"侧重于"听"这一动作。Eg: Listen to me carefully. 认真听我说。 The children like to listen to music. 孩子们喜欢听音乐。 sound"听起来"它是系动词后面接形容词等。Eg: That sounds great. 那听起来真不错。 It sounds like fun. 听起来挺有趣。 【典型例题】_carefully, or you are not able to_anything. (be able to do sth能够做)A. Hear; listen B. Listen; hear C. Hear; listen D. Listen; listen3.辨析take, bringtake“带走，拿走”指把东西从说话地带到别的地方。Eg: Can you help me to take the books to the classroom?你能帮我把这些书带到教室里去吗？bring“带来”指把东西从别处带到说话地。Eg: Bring your homework here tomorrow, please.请你明天把作业带到这儿来。【典型例题】_away this dirty shirt and _me a clean one.A. Take; bring B. Take; take C. Bring; take D. Bring; bring4. strict是形容词，意为 “严格的”； “严厉的”，通常与be动词连用。be strict with sb “对某人严厉”Eg: Mr. White is very strict with us. 怀特先生对我们要求很严格。 We should be strict with ourselves. 我们应该对自己要求严格。be strict in (doing) sth “对某事要求严格”Eg: Our boss is strict in our work. 我们的老板对我们的工作要求严格。 5.remember“记得，记住”，是及物动词，可以直接加名词。remember doing sth记得已做某事（已做）remember to do sth 记得要做某事（还没做）Eg: I remember seeing him once.我记得见过他一次。Remember to post the letter for me.记得给我寄这封信。forget“忘记，忘了”，作remember反义词时，用法和remember相同。forget doing sth忘记已做某事（已做）forget to do sth 忘记要做某事（还没做）leave sth.+地点 把忘在某地eg. He leaves his homework at home.6.too many, too much与much too易混词组意义及用法例句too many形容词，“太，太多”，接可数名词There are too many children in the park.too much形容词，“太多”，接不可数名词I have too much homework today.much too副词，“太，非常”，接形容词或副词My mother is much too busy.【典型例题】I have _skirts and this one is _large for me, so you can take it if you like.A. too many; too much B. too much; much too C. too many; much too 7.either,too与also易混词意义及用法例句either“也”，用于否定句中，置于句末时用“，”隔开I wont go there, either.too“也”，用于肯定句句末，用“，”隔开I like dancing, too.also“也”，用于肯定句句中I also like English.【典型例题】I dont like her, _.A. also B. too C. either D. to8. have fun=have a good time=enjoy oneself玩得开心，过得愉快9. No talking ! "禁止交谈。"no后面加上名词或动名词doing也表示不要做某事。与don't +do的用法相似。Eg: No wet umbrellas! Don't put wet umbrellas here! 禁止放湿雨伞No food! Don't eat food here! 禁止吃食物 No smoking! Don't smoke here! 禁止吸烟 三、重点语法1. 情态动词have to 的用法：意思是"必须、不得不"它侧重于客观上的必要和外界的权威。 结构：主语+have to+动词原形+其他 一般现在时：主语是第三人称单数时用has to，其它时候用have to（过去时：无论人称和单复数都用had to.）Eg: Tom has to practice the guitar every day. 汤姆每天必须练习弹吉它。 I had to get up at 5:00 am last Monday. 上周一我不得不早上5点起床。 否定形式:主语+don't have to+动词原形+其他一般现在时:主语是第三人称单数时用doesn't have to,其它时候用don't have to. (过去时: 无论人称和单复数都用didn't have to) Eg: Nick doesn't have to wear a uniform. 尼克不必穿制服。 We don't have to do our homework at once. 我们不必马上完成作业。 疑问句：Do 、Does或Did+主语+have to +动词原形+其他 Eg: -Do you have to stay at home on weekends? 周末你必须呆在家里吗 -Yes, I do. / No, I don't. 是的我必须。不我不必。 【典型例题】Lucy has to wear sports shoes for PE class.(该为否定句)Lucy _ _ to wear sports shoes for PE class. 2.情态动词must的用法：must表示说话人的主观看法，及主观上的必要性，还用于命令或愿望。只用于现在时，无人称和单数的变化。在表示过去、将来和完成时，用have to的相应形式来代替must. 在表示有做某一个动作的必要和义务，它的意思是“必须，应该”。Eg: You must finish your homework first.你必须先完成作业。 表示有很大把握的判断或者推测，意思是“一定，准是”。Eg: The tall man must be your father.那个高个子男人一定是你的爸爸。 以must开头的一般疑问句，它的否定回答用neednt（不必要），不用mustnt（不允许），mustnt常用于否定句中表示“不允许，禁止”。Eg:-Must I go there on foot? 我必须得走过去吗？ -No, you dont have to.不，你不需要。 You mustnt park your car here.你的车不允许停在这儿。【典型例题】Its very warm outside. You _wear the coat.A. have to B. hadnt C. dont have to D. mustnt3.情态动词can的用法： 表示能力："会""能"， Eg: Can you play the guitar? 你会弹吉它吗Judy can speak a little Chinese. 朱蒂会说一点中文。 I can dance and sing. 我能唱歌又能跳舞。 表示允许、许可："可以"、"能"即在这一课中新学的词义 Eg: Can the students run in the hallways? 学生们可以在走廊上跑吗We can eat outside. 我们可以在外面吃东西。Can I come in? 我能进来吗 注意：同样是情态动词can 和have to 的用法是有区别的，和大部分情态动词一样，can在否定句中直接在can后加上not；在疑问句中把can放到主语前面，并且没有人称和数的变化，而 have to 是有相应变化的。 【典型例题】1).The children _play football on the road.A. can B. must C. mustnt D. may2).-Must I clean the blackboard?-No, you _.A. neednt B. mustnt C. cant D. may not4. 祈使句（Imperative Sentence）定义：用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句，祈使句最常用于表达命令，因此在学校文法中也常称为命令句。祈使句因对象（即主语）是第二人称，所以通常都省略。祈使句的动词都为一般现在时，句末则使用句号或感叹号来表示结束。祈使句的肯定句：行为动词原形+其他Eg: Go and wash your hands.去洗你的手。命令 Be quiet, please. = Please be quiet.请安静。请求 Be kind to our sister.对姐妹要和善。劝告 No parking.禁止停车。禁止祈使句的否定通常使用“Don't ”，Don't+动词原形（行为动词/be动词）+其他Eg: Don't let the dog in.不要让那只狗进来。 Don't touch, please.请不要用手触摸。 Don't be silly.别傻了。祈使句有时也把主语“You”表达出来，使对方听起来觉得柔和些，例如：Eg: You go and tell him, Chris.克里斯你去告诉他。 Jim, dont forget to bring your dictionary. Jim, 别忘了把你的字典带来。【典型例题】1) _late for class!A. Dont B. Not be C. Dont be2) _worry about me Mom. Ive grown up.（grow up 长大）A. Dont B. Dont be C. Not D. Not be3) Run in the hallways.（改为否定句）_ _in the hallways.二、课堂练习1. We must get to school _every day. A. at times B. on time C. in time D. for times2. Can you _music at class? A. listen B. listen to C. listen at D. listen with3. _. Your father is sleeping in the room. Oh, sorry. A. Not talk B. Not talking C. No talking 4. Boys and girls, _in class. A. not eat B. doesnt eat C. cant eat D. dont eat5.Dont in the classroom.A. noisy B. be noisyC. is noisyD. be noise6. Dont _ TV after class. A. watch B. watches C. watching7. Daisy has to the classroom after school.A. cleansB. cleanedC. cleaning D. clean8. Lucy practices _the piano every night. A. play B. plays C. playing D. to play10. Our parents are very strict _us _our studies. A. in, in B. in, with C. with, with D. with, in三、 课后练习1. I cant relax，_. A. too B. also C. either2. The boy usually eats _potatoes and drinks _cola.A. too many, too many B. too many, too much C. too much, too much 3. Gina often helps her mother the dishes. A. do B. does C. doing4. He always remembers _his homework. A. do B. does C. doing D. to do 5. The girl has _. A. long hair B. a long hair C. long hairs D. long a hair6_ you _ go home now?ADo；have to BDoes；have to CHave；to DHas；to7Can you watch TV _ school nights?Aat Bon Cin D/8We can't _ music in the classroom.Ahear Bhear to Clisten Dlisten to9Don't talk _ eat in class.Aand Bor Cso Dbut10Do you have lots of_ to follow in your school?Afriends Brule Crules Da rule11He's never _ class.Aarrive Blate for Carrive late Dlate12He can't _，but he often _ to the beach to play.Aswimming；go Bswim；goes Cswims；goes Dswim；go13Mom，can I go skating?_，but you have to wear a coat. It's cold outside.A No，you can't BYes，please CYes，you can DNo，you can14I have _ things to do today，so I'm _ busy.Atoo many；too many Btoo many；much tooCtoo much；much too Dtoo much；too many根据句意及首字母提示完成单词1. We have to be q_ in the library.2. Dont l to music in class.3. There are too many r in our school.4. Its very cold o . Please put on more clothes5Do you often have lunch in the school d_ hall?6We must k_ our classroom clean.7Don't f_ with your classmates.8I have to l_ to play the piano on Sundays.用括号内所给单词的适当形式填空1You are a _（luck）dog.2Please _（arrive）here at six o'clock tomorrow morning.3_（not be）late for the meeting.4Molly is only three years old，but she can _（read）many words.5My sister often does the _（dish）after dinner.完形填空My dear kids，here are some_26_for you. As students in our school，you have to follow them.Don't _27_ late for school. You have to be here by eight.Don't eat in the classroom _28_ you can eat in the dining hall.Get back home before six in the afternoon.You can't eat _29_ and you can only eat at school at noon.Don't _30_ with your classmates or other students.You can wear glasses in class. But you can't wear _31_.Clean the _32_ after school.You have to _33_ sports shoes for P.E. class in the _34_.You can't go out on school _35_. It is dangerous to go out at night.Go to the music room if you want to listen to music.Hand in（上交）your homework on time.26Aopinions Bsuggestions Cguides Drules27Afun Barrive Creturn Dwalk28Aor Bso Cbut Dand29Ainside Bbeside Coutside Daround30Atalk Bwash Cstand Dfight31Awallet Bsunglasses Cbelt Dclothes32Astudy Bshop Cclassroom Dbedroom33Awear Bon Cin Dwith34Agym Bdining hall Cpalace Dclassroom35Amorning Bnoon Cafternoon Dnights阅读理解 The Wenhua International SchoolYou mustYou mustntArrive at school by half past seven every morning.Wear jeans.Hand in your homework by eight.Eat or drink in the classroom.Look clean and tidy.Bring MP3 to school.Be quiet in the library.Run or shout in the school buildings.Stay on the playground at break time.Talk loudly in the hallways.Stand up when a teacher comes into the classroom.Fight.1.What cant you do when you are in the school buildings?A. Eat or drink. B. Run or shout. C. Talk loudly.D. Listen to music.2.Can you bring your MP3 to school?A. No, we cant. B. Yes, we can. C. No, they cant.D.Yes, they can.3.What do you have to do when your teacher comes into the classroom？A. Hand in my homework. B. Be quiet.C. Stand up. D. Clean the classroom.4. Can you fight in the school?A.I dont know. B. No, we cant. C. Yes, we can. D. Yes, we must.5.When do you have to get to school every morning?A. By half past seven. B. By eight. C. By half past eight. D. By seven.短文填空 I have a good friend, Mike. He is 1._ America, and now he is in a school in Beijing. There are too many 2._ in his new school, such as “Don't eat in class. Don't 3._ with each other and don't 4._ late for school.” But he can't stand(忍受)some of the rules. He has to get up at 6:00 here. He has to wear his 5._ at school and sports shoes for P.E.class. He likes music, but he can't 6._ to music at school. He has to keep his 7._ short. And he can't 8._ a hat in the classroom. He thinks the teachers are too 9._ with students. He never has a 10._ time. What can he do or how can I help him?10学科网（北京）股份有限公司