人教版七年级英语下册Unit_4_Don't_eat_in_class知识点总结
最全面人教版七年级下册英语第四单元知识点归纳总结
人教版七年级下册英语Unit 4 知识点总结Unit 4 Don't eat in class ?一、词汇与短语◆重点单词A部分1．rule 规则; 规章n.2．outside 在外面adv. 外面的adj. 3．arrive 到达v.4．wear 穿; 戴v.5．hallway 走廊; 过道n.6．important 重要的adj.7．hall 大厅; 礼堂n.8．bring 带来; 取来v.9．listen 听; 倾听v.10．uniform 校服; 制服n. 11．fight 打架; 战斗v. & n.12．quiet 安静的adj.13．sorry 抱歉的; 难过的; 惋惜的adj.B部分1．out 外出adv.2．terrible 非常讨厌的;可怕的adj. 3．practice 练习v. & n.4．feel 感受; 觉得v.5．dish 碟; 盘n.6．strict 严格的; 严厉的adj. 7．before 在…以前prep. & conj. 以前adv.8．remember 记住; 记起v. 9．dirty 脏的adj.10．follow 遵循; 跟随v. 11．kitchen 厨房n.12．luck 幸运; 运气n.13．more 更多(的) adj. & pron.14．keep 保持; 保留v. 15．noisy 吵闹的adj.16．hair 头发; 毛发n.17．relax 放松; 休息v.18．learn 学习; 学会v.19．read 读; 阅读v.◆重点短语A部分1．in class 在课堂上2．in the dining hall 在餐厅里3．arrive late for class 上课迟到4．at school 在学校5．a lot of 许多6．music player 音乐播放器7．in the hallways 在走廊里8．bring…to school 把…带到学校来9．listen to 听10．have to 必须; 不得不11．be late 迟到12．(be) on time 准时B部分1．too many 太多的2．go out 外出（娱乐）3．on school nights 在上学期间的晚上4．practice the guitar 练习吉他5．do the dishes. 清洗餐具6．make breakfast 做早饭7．make one's bed 铺床8．read a book 看书9．think about 考虑10．be strict (with sb.) (对某人)要求严格11．follow the rules 遵守规则12．good luck 祝好运◆重点句子A部分1．Don't arrive late for class. You must be on time. 不准上课迟到，务必守时。
人教版七级下英语Unit 4 Dont eat in class单元知识复习总结
Unit 4Don't eat in class. 重点词汇重点短语Section A1．in class在课堂上2．arrive late for class＝be late for class上课迟到3．on time准时4．in the hallways在走廊里5．in the dining hall在餐厅里6．listen to听7．at school在学校8．be late迟到9．music player音乐播放器10．bring...to school 把……带到学校来不得不做have to do．11．12．wear a school uniform穿校服13．be quiet安静Section B14．go out外出15．on school nights在上学期间的晚上16．practice the guitar练吉他17．do the dishes清洗餐具18．make breakfast做早饭19．make one's bed整理床铺20．leave sth.in...把……丢在……里21．read a book看书22．think about考虑23．make rules制订规则24．follow the rules遵守规则25．Good luck！祝好运！26．keep sth.＋adj.使……保持……状态重点句型1．Don't eat in class.在课堂上不准吃东西。
2．Don't arrive late for class.You must be on time.不准上课迟到，务必守时。
3．Don't run in the hallways.不准在走廊内乱跑。
4．Don't eat in the classroom.You must in the dining hall.不准在教室里吃东西，务必在餐厅里吃东西。
5．Don't listen to music in class.不准在课堂上听音乐。
初中英语人教版七年级下册Unit 4 Don’t eat in class知识点整理
七年级英语下册Unit4知识点【Useful expressions】1.No talking 不许讲话 (No+动词ing,禁止......)2.the school rules 校规3.eat in class 上课吃东西4.run in the hallways 在过道上追逐打闹5.in the dining hall 在食堂6.fight with sb.=have a fight with sb.和某人打架7.go out on school nights 在上学期间的晚上外出8.on school days 在上学的日子9.arrive late for class= be late for class 上课迟到了10.wear a/the uniform 穿制服11.have to 不得不；必须12.eat outside 外面吃东西13.practice doing sth.练习做某事14.help mom make breakfast 帮助妈妈做早饭17.too many 太多（+可数复数）18.too much 太多（+不可数）19.so many 如此，这么多的（+可数名词复数）20.so much 如此，这么多的（+不可数名词）21.library rules 图书馆规则22.be strict with sb.in sth.在某方面对某人严格23.be quiet 安静24.be noisy 吵闹25.make the teacher unhappy 惹老师不高兴26.make a noise/make noises 制造噪音27.do the dishes 洗碗28.stay at home呆在家里29.on time 准时30.in time 及时31.learn to do sth.学习做某事32.learn from sb.向某人学习33.follow / keep /obey the rules 遵守规定34.break the rules 破坏规则35.make rules 制定规则36.keep one’s hair short 留短发37.think about 考虑38.make one’s bed 铺床39.in your home 在你家40.at home 在家41.Good luck to you! 祝你好运42.remember doing sth.记得做过某事43.remember to do sth 记得去做某事44.listen to sb.听某人说【Target sentences】1.--What are the rules？--Well, you must be on time for class.Don't fight with your classmates.2.We can’t listen to music in the classroom or hallways.3.--Can we bring music players to school?--Yes, we can./No, we can’t.4.And we always have to wear the school uniform.5.--Does he have to wear a uniform at school?--Yes, he does./No, he doesn't.6.--What do you have to do?--We have to be quiet in the library.7.Don't leave the dirty dishes in the kitchen.8.My dad says I can’t play basketball after school because I must do my homework.9.After dinner, I can’t relax,either.I must read a book before I can watch TV.10.I know how you feel.11.There are a lot of things you can do.12.Parents and schools are sometimes strict but remember, they make rules to help us.13.I think it’s best to follow the rules.14.I can’t go out on school nights.15.I have to do my homework after school.16.I must practice the guitar before dinner.【Language points】1.Don’t arrive late for class.（1）arrive v.到达;是不及物动词，若接地点名词，要加介词in或at。
七年级英语下册Unit4-Don’t-eat-in-class单元知识点汇总
Unit 4 Don’t eat in class。
1.祈使句的构成和用法概念：祈使句是用来表示请求、命令、叮嘱、邀请、劝告等的句子。
结构：祈使句一般以动词原形开头，句末用句号或感叹号.a)Do型祈使句肯定结构：动词原形+宾语+其它否定结构:Don’t+动词原形+宾语Open the door。
开门Don't play soccer in the classroom.不要在教室里踢足球。
b)Be型祈使句肯定结构：Be+表语否定结构：Don’t+be+表语Be careful next time！下次要细心！Don’t be late for school。
上学不要迟到.c)Let型祈使句肯定结构：Let+宾语+动词原形+其它否定结构：Don’t+let+宾语+动词原形+其它Let’s not+动词原形+其它Let’s go home。
我们回家吧。
Don’t let him go shopping。
不要让他去购物。
d)No型祈使句结构：No+动词ing 或No+名词。
这种结构的祈使句一般用来表示禁止.No talking禁止讲话（=Don’t talk=Stop talking）No photos禁止拍照(=Don't take photos）2.短语go out外出(娱乐) You can’t go out on school nights。
在上学的晚上你不能出去（玩)。
take out掏出，取出Please take out a piece of paper。
请拿出一张纸。
do the dishes=wash the dishes清洗餐具Please wash the dishes after dinner。
晚饭后请清洗餐具.think about sth考虑Let’s think about the fruit and vegetables.让我们考虑一下水果和蔬菜。
have fun=have a good time玩得高兴Have fun。
人教版英语七年级下册-Unit-4-Don't-eat-in-class-语法解析
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疑问句: must 提前，回答时注意一二人称的互换。肯定用 must， 否定用needn’t. e.g. --Must I go home now?
-- Yes, you must. -- No, you needn’t.
B: And I must clean my room every Saturday. =？
A: Wow, you do have a lot of rules!
2021Dr. Know, There are too many rules! At 6:00 a.m. my mom says, “Get up now and make your bed!”
too many rules “太多的规定”, 其中too many 用来 修饰可数名词复数rules。 e.g. He has too many friends to meet.
修饰不可数名词时, 要用too much e.g. We have too much work to do.
much too 太……much 用来增强语气。后接形容 词或副词。
What can I do. Dr. Know? Molly Brown, New York
表“看”的单词？
either 也。用于否定句和疑问句中。肯定句中用too 表也。
watch，see，look r，read
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Dear Molly, I know how you feel. People always tell us, “ Don’t do this!” or “You can’t do that!” But think about it, Molly. There are a lot of things you can do. You can play basketball on weekends. You can watch TV after you read a book. Parents and schools are sometimes strict，
人教版英语七年级下册Unit4Don’teatinclass.知识点及课后作业
第四讲Unit 4 Don’t eat in class. 基础版单元目标总览：【知识点详解】1、Don’t arrive late for class.上课不要迟到。
1）arrive 意为“到达”。
arrive at+小地点，arrive in +大地点。
◆I will arrive in Beijing next week. 我下周到北京。
◆I arrived at the small village on a cold morning. 在一个寒冷的早晨我到达了那个小村庄。
2）arrive 后面跟地点副词here, there, home时，不需要跟介词。
◆arrive home 到家arrive here 到这儿2、You must be on time.你必须准时。
（1）on time＆in timeon time 意为“按时，准时”，指按照规定的时间或者指定的时间做某事；而in time指“及时”，指不迟到或在规定的时间之前或者接近所规定的时间做某事。
◆We must arrive there on time. 我们必须按时到达那里。
At last, the police arrived there in time. 最后警察及时赶到了那里。
（2）must情态动词，意为“必须”，不能单独做谓语，必须和动词原形以其构成谓语；其后接动词原形；其否定形式mustn’t意为“禁止，千万不要”◆I must do my homework before dinner.晚饭前我必须做完作业。
3、Don’t listen to music in class.不要再课堂上听音乐。
（1）listen 是不及物动词，意为“听,倾听”，强调听的动作，后面接宾语时要加上介词to。
◆We should listen to the teacher carefully. 我们应该认真听老师讲课。
◆Listen! Someone is singing in the garden. 听! 有人在花园里唱歌。
人教版七年级英语下册Unit4 要点详解3
Don’t eat in class. 要点详解1. Don’t run in the hallways. 不要在走廊内乱跑。
此句是祈使句的否定式，表示命令别人不要做某事。
祈使句表示请求、命令、建议、劝告或征求对方意见等，其否定形式是在前面加上don’t构成，肯定形式是以动词原形开头。
在句首或句尾加上please，使语气变得委婉，如果在句尾加please，要用逗号隔开。
e.g. Sit down, please. 请坐。
Please don’t sit down. 请别坐下。
Don’t swim in the river. 别在河里游泳。
2. Which rules are these students breaking? 这些学生在违反哪些规章制度？此句中break为动词，意思为“违背，违反，不依从，不服从，不遵守”，后常接法律、规则、诺言等做宾语。
e.g. He always breaks the rules of school. 他总是违反校规。
He broke his words. 他失言了。
Don’t break the law! 别犯法!3. What else do you have to do? 你还有别的不得不做的事吗？else做副词，表示“另外，其他”，放在something，someone，somebody等复合代词或者what，who, where，when等疑问代词或副词之后，e.g. Would you like anything else? 你还要点别的东西吗？Where else do you want to go? 你还想去别的什么地方吗？4. John, you have to wear sports shoes for gym class. 约翰，体育课你得穿运动鞋。
have to do “不得不做某事”侧重于客观上的“必须，不得不”解，和其他情态动词的区别在于它具有人称的变化。
（完整版）人教版英语七年级下册第四单元短语语法知识点总结及练习
（完整版）人教版英语七年级下册第四单元短语语法知识点总结及练习Unit 4Don’t eat in class【短语归纳】1.on time 准时，按时2. listen to …听……3. in class 在课上4. be late for 做……迟到5. have to 不得不6. be quiet安静7. go out外出8. do the dishes 清洗餐具9. make breakfast 做早饭10. make (one’s) bed 铺床11. be noisy 吵闹12. keep one’s hair short 留短发13. play with sb. 和某人一起玩14. play the piano 弹钢琴15. have fun 玩得高兴16. make rules 制订规则【用法集萃】1.Don’t + 动词原形+其他，不要做某事。
2.help sb. (to) do sth. 帮助某人做某事3.too many + 可数名词复数太多的……4.practice doing sth. 练习做某事5. be strict with sb. 对某人要求严格6. be strict in sth. 对某事要要求严格7. leave sth sp. 把某物忘在某地8. keep + 宾语+形容词使……保持某种状态9. learn to do sth. 学会做某事10. have to do sth. 不得不做某事┃语法探究┃┃.祈使句定义：用于表达命令、请求、劝告、警告、禁止等的句子叫__________句。
时态：使用______________时态。
结构：动词原形＋其他成分＋please. 否定祈使句在动词原形前面加__________ 。
如：Be quiet in the classroom, please.在教室里请保持安静。
Don't fight. 不要打架┃.情态动词have to 和must1.情态动词have to和must都表示“__________”的意思。
人教版七年级下册英语第四单元知识点整理
人教版七年级下册英语第四单元知识点梳理Unit 4 Don’t eat in class.短语整理•(be) on time 准时•listen to … 听……•go out 外出（娱乐）•do the dishes 清洗餐具•make (one’s) bed 铺床•be strict (with sb) （对某人）要求严格•follow the rules 遵守规则•in class 在课上•be late for 做……迟到•have to 不得不•have fun 玩得开心•make rules 制定规则•be quite 安静•practice the guitar 练习吉他•on school nights 在上学日的晚上•keep … short 保持简短用法讲解•(be) on time 准时o on time 准时（“late 迟到” 的反义词）：We finished the meeting on time.o in time 及时（刚好/正好赶上）：We got to the stop just in time to catch the bus.•listen to … 听……o listen to music; listen to the radioo listen v. 听：有意识地听▪I heard them chatting in that room, but I didn’t listen towhat they were saying.o hear v. 听：指声音进入耳朵里，不一定是有意识地听▪Can you hear me?•do the dishes 清洗餐具o the dishes n. （待清洗的）餐具o do the laundry 洗衣服o sweep the floor 扫地o mop the floor 拖地o do the cooking 做饭•make (one’s) bed 铺床o Remember to make your bed!•be strict (with sb) （对某人）要求严格o The teacher is strict with us.•follow the rules 遵守规则o= obey the ruleso= observe the ruleso We must follow the rules in the school.•in class 在课上o You shouldn’t eat in class. 上课时不能吃东西。
七年级英语下册Unit 4 Don't eat in class知识点总结
Unit 4 Don’t eat in class一、重点词组及短语1. school rules 学校规章制度17. share （sth.）with sb. 和某人分享2. break the rules 违反规章制度18. make （up）ruler 制订规则3. fallow/keep the rules 遵守规章制度19. learn to do sth. 学（做某事）4. arrive late for class = be late for class20. on school days在上学期间上课迟到5. dining hall饭厅，餐厅21. on school nights在校期间的晚上6. in class 在课堂上22. practice (playing) the piano 练习弹钢琴7. on time准时（in time及时）23. go out外出8. eat in the classroom 在教室里吃东西24. see friends看望朋友9. wear a hat (hats) 戴帽子25. clean (one’s) room打扫房间10. listen to music 听音乐26. do the dishes洗餐具11. school uniforms校服27. too many/much太多的(可数/不可数)12. wear uniforms穿制服28. make (one’s) bed铺床13. I see我明白了29. go to bed去睡觉（be in bed 在床上）14. have to do sth. 不得不做30. think about=think of 考虑、认为15. be（keep）quiet保持安静31. be strict (with sb.) 对某人）要求严格16. according to根据，依据32. Don't talk. = No talking.不要说话二、知识点解析1. Don’t fight. 不要打架。
2019-2020年人教版英语七年级下册 Unit4 Don't eat in class单元知识
2019-2020学年人教版英语七年级下册Unit 4 Don’t eat in class单元知识点复习解析一、重点词组及短语：1.school rules 学校规章制度2.break（follow）the rules 违反(遵守)规章制度3. arrive late for class = be late for class 上课迟到4.dining hall饭厅，餐厅5. in class 在课堂上6.on time准时（in time及时）7. eat in the classroom 在教室里吃东西8.. wear a hat (hats) 戴帽子9.. listen to…听…10.school uniforms校服11. wear uniforms穿制服12.I see我明白了13. have to do 不得不做14.be（keep）quiet保持安静15.according to根据，依据16.make （up）rules 制订规则17.share （sth ）with sb和某人分享（…）18. on school days在上学期间19. on school nights在校期间的晚上20. practice (playing) the piano 练习弹钢琴[practice doing … 练习做…]21.go out外出22.see friends看望朋友23.clean (one’s) room打扫房间24.do the dishes洗餐具25. too many/much太多的(可数/不可数)26.make (one’s) bed铺床27.go to bed去睡觉（be in bed 在床上）28.think about (sb/sth/doing sth)考虑（某人/某物/做某事）29.be strict (with sb)对某人）要求严格30.learn to do sth学（做某事）31. Don't talk. = No talking.不要说话。
人教版七年级下册英语Unit 4 知识点语法归纳总结
Unit 4 Don’t eat in class.1.短语归纳2.典句必背3.用法集萃(1)Don’t arrive late for class. 不要上课迟到❖arrive in❖arrive at(2)You must be on time. 你必须准时。
❖on time是固定搭配，意为“按时;准时”。
例：Don’t worry. The train will arrive on time. 别担心。
火车会准时到达的。
❖常见的time短语(3)Don’t listen to music in class. 不要上课时听音乐牛刀小试—Do you like the songs by Taylor?一Yes. Country music ______ nice and full of feelings.A. SoundsB.listensC. hearsD. looks(4)This is very important. 这是很重要的❖important作形容词，意为“重要的”。
如：The first lesson is very important. 第一课是很重要的❖反义词：unimportant adj. 不重要的❖派生词：importance n. 重要;重要性(5)Can we bring music players to school? 我们可以把音乐播放器带到学校里来吗?❖bring作动词，意为“带来；拿来”例：Don’t forget to bring your homework here. 不要忘记把你的家庭作业带过来❖辨析bring, take, carry和get牛刀小试Don’t forget _____ your photos here when you come to school.A.bringingB. to takeC. takingD. to bring(6)Oh, and we also have to be quiet in the library. 哦，我们在图书馆里还必须保持安静❖quiet作形容词，意为“安静的”，可以用来修饰人，也可以用来形容地点或场所等。
Unit4Don’teatinclass知识点总结人教版七年级英语下册
Unit 4 Don’t eat in class知识点总结短语归纳1in class 在课堂上 2arrive in/at 到达 3arrive late for 迟到 4be late for 迟到 5(be) on time 准时 6in the hallways 在走廊上 7listen to 听 (8)at shool 在学校 9bring...to... 带...到 (10)have to 必须，不得不 11fight with sb 和某人打架 12go out 外出 13on school nights 在学校的晚上 14practice doing sth 练习做某事 15do the dishes 清洗餐具 16make breakfast 做早饭 17make one's bed 整理床铺 18read a book 看书 19be strict with sb 对某人要求严格 20be strict in sth 对某事要求严格 21follow the rules 遵守规则 22make rules to do sth 制定规则 23good luck 好运 24too many 太多+可复 25too much 太多+不可 26 much too 太…用法集萃 典句必背 1. Don’t 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. Don’t 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。
Unit4重难点讲解与练习人教版七年级英语下册
人教版七年级英语下册Unit 4 Don’t eat in class一、重点讲解1.Don’t do sth. 不要做某事，祈使句的否定句。
2.in class上课，in the class在课室。
注意：有the 和没the的区别。
te adj. 迟的、晚的，如：be late, be late for sth；adv.修饰行为动词，放行为动词后, 如：arrive late for, work late,get up late 等。
如：1）I am sorry I am late. 对不起，我迟到了。
2）She is late for class. 她上课迟到了。
4.fight 打架，拓展：fight with sb. 与某人打架5.practice +n/ doing sth. 练习某事/做某事6.get sth for sb. 为某人拿某物，get指“去拿来”7.noisy adj. 嘈杂的；喧闹的拓展：noise n. 噪音; make noise制造噪音8.keep (my)hair short 留短发拓展：keep sth. adj. 使某物保持…(的状态)；keep sb. doing… 使某人一直做…二．同步句型&讲解1.What are the rules? We must be on time for class. 规章制度是什么？我们必须按时上课。
讲解：on time按时; in time及时2.We also have to be quiet in the library.而且我们在图书馆必须安静。
讲解：also 也，放在肯定句句中（行前be后）。
3.There are too many rules. 有太多的规章制度。
讲解：too many +可数名词复数：太多4.Don’t leave the dirty dishes in the kitchen.别把脏盘子留在厨房。
2019-2020年人教版英语七年级下册Unit4 Don’t eat in class单元知识点
2019-2020年人教版英语七年级下册Unit4 Don’t eat in class单元知识点总结与练习（无答案）2019-2020学年人教版英语七年级下册Unit4 Don’t eat in class.单元知识点总结与练习1. No rules, no standards.•Don’t … .•Please … .•We can … , but we can’t … .•We have to …•No + 名词或动名词.2 . 祈使句建议let’s go swimming .肯定Come in, please! 请进！Sit down, please. 请坐。
否定Don’t play sports in the classroom. Don’t arrive late for class. Sorry, I won’t.Dinning hall rulesDon’t make your table dirty.Don’t waste(浪费) the food.Each student has only one apple after meals Don’t read books when you are having m eals Lunch time begins at 11:40.Don’t arrive late for the breakfast time.If you come after12:20pm, there is no food.3 . Can Can we arrive late for class? No, we can’t. We can’t arrive late for class.We can do homework in class. / listen to the teachers in class.•can run on the playground•can do morning exercises on the playground•can do homework in the classroom•can eat in the dining hall •can drink water after class•can play basketball in the PE class •can sing songs in the music class •can talk in the hallway after classWe can’t play computer games / watch TV on school nights / wear hats in class / eat anything in class / draw on the wall / ride bikes at school / fight with classmates .•can’t arrive late for class•can’t run in the cla ssrooms or hallways •can’t listen to music in the classrooms or hallways•can’t talk loudly in the classrooms or hallways•can’t eat in the classrooms •can’t sleep in class•can’t talk in class•can’t use mobile phones in class . •can’t wear rings or other fashionable things•can’t break school furniture(设施)4 . have toWe have to wear school uniforms every day / We have to arrive at school on time.We have to do homework every day.We have to clean the classroom every day. We have to keep the classroom clean.We have to study hard at all lessons.clean the classrooms every day/ do morning exercises every day /do homework every day /have classes from Monday to Saturday / wear school badge (校徽)every day / arrive at school before 7:00am /listen to English every day .5 . NO•No food!•No school bags!•No wet umbrellas!•No listening to music!•No talking! or Don’t talk loudly. •No photos. •No way . •No parking . •No spitting . •No Smoking .重点单词arrivebe late for bring helppracticekeepstrict【短语归纳】1. on time 准时，按时2. listen to … 听……3. in class 在课上4. be late for 做……迟到5. have to 不得不6. be quiet 安静7. go out 外出8. do the dishes 清洗餐具9. make breakfast 做早饭10. make (one’s) bed 铺床11. be noisy 吵闹12. keep one’s hair short 留短发13. play with sb. 和某人一起玩14. play the piano 弹钢琴15. have fun 玩得高兴16. make rules 制订规则【用法集萃】1. Don’t + 动词原形+其他，不要做某事。
2020七年级英语下册 Unit 4 Don’t eat in class短语、语法知识点汇总 (新版)人教新目标版
Unit 4 Don’t eat in class 一、基础归纳【教材内容解析】Section A1.Don’t arrive late for class. (P. 19)arrive作不及物动词，表示“到达”，接宾语时，需要加上介词in或者at。
When did you arrive?We are arriving at the station at two o’clock.【拓展】reach表示“到达”时，是及物动词，后面直接接表示地点的名词作宾语。
另外两个表示“到达”的动词（get和arrive）都是不及物动词，get to+地点；arrive in/at+地点。
After a long way, they reached/got to/arrived at the top of the mountain finally.2.You must be on time. (P. 19)on time用作固定短语，表示“准时、按时”，in time表示“及时”。
The train arrives on time.The ambulance（救护车） arrives in time.3.Don’t listen to music in class. (P. 19)listen用作不及物动词，表示听的动作，后接宾语时，需要加上介词to，hear强调听的结果，表示“听到”。
This girl likes to listen to music.Can you hear anything?4.Don’t fight. (P. 19)fight此处用作动词，意为“打架”，fight with sb.意为“与某人打架”。
Why do you sometimes fight with others?5.listen to music outside (P. 20)outside表示“在外边”，反义词为inside“在……里面”。
Unit4-don't_eat_in_class知识点含练习
Unit4 Don’t eat in class一、重点词组及短语：1. 学校规章制度___________________2. fallow/keep）the rules ___________________ make （up）rules__________________3. 上课迟到________________________ = ______________________________4.in the dining hall_____________________5. 在课堂上______________________6.准时_____________________（in time及时）7. eat in the classroom _________________________________8.. 戴帽子______________________________9.. 听…__________________________________10.school uniforms___________________________________11. wear uniforms___________________________________12.I see______________________________________13. 不得不做__________________________________14.保持安静___________________________15.在上学期间____________________16. on school nights__________________________17. 练习弹钢琴___________________________18.go out____________________________19.看望朋友___________________________20.打扫房间___________________________________21do the dishes___________________________22. too many/much__________________________23.铺床__________________________24. 去睡觉________________=___________________________25.think about_______________________26.对某人）要求严格______________________________27学（做某事）_____________________________________28.不要说话__________________________=__________________二、重点句型：1. Don’t arrive late for class. You must be on time.●get to/reach/arrive 到达不同点：get+____+地点；reach+________arrive +_________+小地点（车站等）；arrive +______+大地点（国家等）注意：get to/ arrive与地点副词（here/there/home…）不用介词toEg: ①I arrived home at 15:00. =I got home at 15:00.=I reach home at 15:00.②He arrived in Shanghai yesterday.=He got to Shanghai yesterday=He reached Shanghai yesterday③He arrived yesterday.●arrive late for= be late for●on time“准时，按时”，指按规定的时刻不早不晚。
七年级下册英语第四单元知识点汇总
人教版七年级英语下册四单元知识点汇总Unit 4 Don’t eat in class.词汇精讲1. arrive1）arrive意为“到达”。
arrive at+小地点，arrive in +大地点。
例如：I will arrive in Beijing next week.我下周到北京。
I arrived at the small village on a cold morning.在一个寒冷的早晨我到达了那个小村庄。
2）arrive后面跟地点副词here, there, home时，不需要跟介词。
例如：arrive home到家arrive here到这儿注意：arrive late for与be late for是同义短语，都表示“做某事迟到”的意思。
arrive late for强调动作晚，be late for侧重状态晚。
例如：Don’t arrive late for the next test.＝Don’t be late for the next test.下一次考试不要再迟到了。
2. listenlisten是不及物动词，意为“听,倾听”，强调听的动作，后面接宾语时要加上介词to。
例如：We should listen to the teacher carefully.我们应该认真听老师讲课。
Listen! Someone is singing in the garden.听!有人在花园里唱歌。
拓展：hear, listen和sound的辨析三个词都有“听”的意思，具体区别如下：hear意思是“听说，听到”，侧重听到的内容。
例如：I heard someone cry in the next room last night.昨晚我听见有人在隔壁哭。
listen意思是“听”，侧重听的动作。
例如：Listen! Someone is crying.听！有人在哭。
sound作动词讲时是连系动词，意为“听起来”，后面跟形容词作表语，构成主系表结构。
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Unit 4 Don't eat in class.知识点总结短语：
1. in class 在课上in the classroom 在教室里
2. arrive late for class = be late for class上课迟到
arrive in + 大地方arrive at + 小地方
3. (be) on time 准时
4. fight with sb. 和某人打架
5. must + 动词原形必须做某事= have to do sth. 不得不做某事
6. bring…to…把…带到…来Bring your book to school (me).
7. eat outside 在外面吃饭wear a uniform 穿制服wear glasses 戴眼镜
8. practice the guitar 练习吉它practice playing the guitar 练习弹吉他
9. on school nights在上学的晚上on school days在上学的日子
10. too many + 可数名词复数too much + 不可数名词表示太多…
做早饭make friends 交朋友
12. 13.too 肯定句中表示“也”。
either 否定句中表示“也”
I can play chess. She can, too.
I can’t play chess. She can’t, either.
I can’t watch TV, I can’t play chess either.
14.think about = think of 考虑、认为
如：How do you think about this sweater? 你觉得这件毛衣怎样？
15. make rules 制定规则follow the rules 遵守规则break the rules 违反规则
16. keep (+名词或代词)+形容词，表示保持某物怎么样keep quiet 保持安静keep your hair short保持头发短keep your room clean 保持房间干净
17. learn sth. 学习某事learn English learn the guitar
learn to do sth. 学习做某事learn to speak English / learn to swim
learn doing sth. 学习做某事learn speaking English / learn swimming.
18. be strict (with sb.) 对某人严格My mom is strict with me.
19. remember 记住，常用短语有：
（1）remember sth./sb. 记住某物、某事、某人
Please remember this sentence. 请记住这个句子。
（2）remember to do sth. 记住做某事（事情还没做）
Remember to bring your homework to me. 记得把你的作业拿给我。
（3）remember doing sth. 记得做过某事（事情已经做了）
I remember reading this book. 我记得读过这本书。
句子：
一、英语祈使句：祈使句是用来表示请求、命令、叮嘱、邀请、劝告或祝愿等的句子。
它的特点是以动词原形
开头，末尾可用句号或感叹号。
祈使句没有疑问句的形式，一般只有肯定和否定两种形式。
二、have to & must
二者否定式的意义大不相同。
have to 的否定式表示“不必”，而must not/mustn ’t 表示“不准”。
例句： A. I don ’t have to finish my homework now.
B. You mustn ’t arrive late for class.。