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.玩得开心！good luck(to sb)祝（某人）好运Wish you good luck.=Good luck to you.祝你好运。
sb be lucky某人运气好She is lucky.她运气好。
wait for sb等待某人I am waiting for you.我一直在等你。
arrive late for=be late for为…而迟到Don’t arrive late for work.上班不要迟到。
fight with sb和某人大家Don’t fight with your classmates. 不要和你的同学打架。
make friends交朋友I want to make friends with you.我想和你交朋友。
make sure确信Please make sure he is at home.请确认他在家。
make one’s bed铺床Every morning I must make my bed.每天早上我必须铺床。
make noise制造噪音Don’t make noise.不要制造噪音。
keep quiet=be quiet保持安静Keep quiet, please.请保持安静。
=Please keep quiet.keep healthy保持健康Running can keep us healthy.跑步能保持我们健康。
keep cool保持冷静Keep cool, don’t fight with him.保持冷静，不要和他打架。
keep up with跟上You must keep up with other students.你必须跟上其他学生。
3.rule规则(复数形式rules)family rules家规school rules校规follow the rules=obey the rules遵守规则break the rules违反规则make rules制定规则4.“到达”的用法表达get to+地方arrive in+大地方arrive at+小地方reach+地方get to school = reach school = arrive at school到达学校注意：home, there, here是副词，因此介词to、in、at要省略，如get home到家5.listen to、hear和sound辨析：两者都表示“听”的意思listen 有意识地听，但不一定听到什么，强调“听”这个动作，结构“listen+to+宾语”hear强调听的结果，“听见”。
sound听起来，系动词+adj做表语He can’t hear you because he is listening to music now.他听不见你，因为他正在听音乐。
That sounds interesting.那听起来有趣。
6.time及相关短语表时间，不可数名词What time is it now?现在是什么时间？（几点了？）time表次数，可数名词three times三次at the same time同时in time及时on time 准时all the time一直，总是=alwaysfor the first time第一次at times有时，偶尔in the morning/in the afternoon/in the evening在早上/在下午/在晚上at noon=in the middle of the day在中午at night泛指在晚上on school days在上学的白天on school nights在上学的晚上7.wear、put on和get dressed辨析wear表“穿着、戴着”的状态。
She is wearing a red dress today.她今天穿着一件红裙子。
put on表“穿上、戴上”的动作Please put on your coat. It is very cold outside.请穿上你的外套，外面很冷。
get dressed 是get +adj 的用法，dressed是一个过去分词充当形容词，意思是“穿好衣服的”=dress oneself8.have to和must辨析have to +动词原形，强调客观需要；否定形式don’t have to不必must+动词原形，强调主观看法Because it is raining outside, I have to take an umbrella.因为外面正在下雨，我不得不带伞。
You don’t have to get up so early.你不必这么早起床。
I must finish my homework before half past eight in the evening.我必须在晚上八点半之前完成我的家庭作业。
9.bring…to…把…带到…来∕bring…from…从…带来Please bring your English books to school.请把英语书带到学校来。
I bring some bread from home.我从家带来了一些面包。
10.practice用法practice+名词I must practice the guitar every day.我每天必须练习吉他。
practice+动名词（V-ing）She practices playing the piano after dinner.她晚餐后练习弹钢琴。
11.help用法help sb with sth/V-ing I must help my mom with housework.我必须帮助我妈妈做家务。
Can you help me with washing the dishes?你能帮助我清洗餐具吗？help sb (to) do sth I need to help my students learn English.我需要帮助我的学生学习英语。
12.too many，too much，much to用法辨析too many+可数名词复数，表示“太多”too much+不可数名词，表示“太多”much too+形容词/副词，表示“太”There are too many rules at school.学校有太多规则。
He eats too much ice-cream他吃了太多冰激凌。
His T-shirt is much too large.他的衬衫太大了。
14.strict用法be strict with sb对某人要求严格be strict in sth对某事要求严格My father is very strict with me.我的父亲对我要求很严格。
His mother is strict with everything.他的妈妈对所有事情都很严格。
15.remember，forget用法remember to do sth记得要做某事（事情还未做）Please remember to finish your homework.请记得做你们的家庭作业。
remember doing sth记得做过某事（事情已做）I remember cleaning my room.我记得到扫过我的房间了。
forget to do sth忘记要做某事（事情还未做）I forget to bring your books to school.我忘记带你的书到学校了。
forget doing sth忘记做过某事（事情已做）I forget doing the dishes.我忘记清洗过餐具了。
16.look，see，watch和read用法辨析look强调看的动作look at看，look for寻找，look after照顾see强调看的结果，看见watch观看，注视，尤其是动态的画面read读，阅读，常和book，magazine搭配Please look at the blackboard请看黑板。
I am looking for you.我正在寻找你。
Please look after my pet dog on weekends.请在周末照顾我的宠物狗。
I can see you.我能看见你。
We want to watch the basketball game on Saturday.我们想在星期六观看篮球比赛。
I must read a book before I go to bed.在我上床睡觉之前，我必须看一本书。
Unit 4 Don't eat in class知识点 人教版英语七年级下册
Unit 4 Don’t eat in class.【短语归纳】1.上课迟到arrive/be late for class2.准时on time3.在走廊里in the hallways4.听音乐listen to music5.在课堂上in class6.一些规则some of rules7.把某物带到... bring...to...8.穿校服were uniforms9.必须;不得不have to10.保持安静be/keep quiet11. 外出go out12.练习弹吉他practice playing the guitar13.洗碗wash/ do the dishes14.做早饭make breakfast15.整理床make (one’s) bed16.考虑think about17.晚饭前before dinner18.太多规则too many rules19.(对某人)要求严格be strict with sb20.制定规章制度make rules21.遵守/违背规章制度follow/break rules22 留短发keep one’s hair short23.学做某事learn to do sth.24.祝你好运Good luck to you.25.在上学日的晚上on school nights26.到家/到这里/到那里get home/here/there27.玩得愉快have fun=enjoy oneself=have a good/ great/ wonderful time+V-ing【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。
Unit4 Don't eat in class知识点
1.on time 按时—按规定的时间或指定的时间做某事。
in time 及时—不迟到或在规定之间之前或接近所规定的时间做某事。
2.arrive vi.arrive in +大地方arrive at +小地方reach （vt）+地点名get (vi.) to +地点名3.listen to 听…（强调动作）hear 听（强调结果）4.in class 在课堂上after class 课下in hospital 住院in the hospital 在医院里at table 吃饭at the table 在桌子旁5.be late for 迟到6.fight with ―与某人打架‖have a fight ―打架‖7.have to 不得不，必须（强调客观状况）must +动词原形（强调主观看法）8.be quiet= keep quiet be + 形容词（祈使句的一种）9.Ms. ―女士‖---对婚姻状况不明的女子的称呼。
Mrs. ―夫人，太太‖---用于已婚女子丈夫的姓氏之前。
Miss. ―小姐‖---用于未婚女子的姓氏之前Mr. ―先生‖---用于一切男子（不论婚否）的姓氏前。
10.go out 出去（参加社交活动，外出交际或娱乐）11.outside ---inside(1)adj. example: Outside workers need warm clothes in winter.(2)adv. example: Let’s go outside to play.(3)Prep. example: There is a new car outside the house.(4)n. example: The outside of the house is white.12.do the dishes=wash the dishes 洗餐具13.make breakfast make the/one’s bed make dumplings make a noise makefriends make rules14.wear vt. 强调穿的状态。
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。
人教版英语七年级下册Unit 4 Don’t eat in class单元知识点总结
2019-2020学年人教版英语七年级下册Unit 4 Don’t eat in class.单元知识点总结1.祈使句英语中表示请求、命令、建议、劝告、警告、禁止等的句子称为祈使句。
祈使句最常用于表达命令，祈使句因主语是第二人称，所以通常省略主语，句末使用句号或感叹号。
形式：1）以动词原形do开头；Spell it, please.2）以系动词be开头；Be quiet.3）let sb do sth；Let him do homework.祈使句变否定句时，在句首加Don’t即可。
其中，特别注意的是：let sb do sth 还有另外一种变否定的形式：let sb not do sth.2.school rules 学校规章；class rules班级规章；follow/keep the rules遵守规则；break the rules打破规则；on time准时；in time及时；make the/one’s bed 整理床铺；on school days 在学校的日子on school nights 在上学期间的晚上；in class在课堂上；after class 下课后；in the class在这个班；in the classroom在教室里；do/wash the dishes清洗餐具；make breakfast做早饭；make rules制作规则；see friends看望朋友；every Saturday每周六；every morning每天早晨；before dinner晚饭前；3.到达的表达方式：arrive in + 大地arrive in Beijing;arrive at + 小地点arrive at the bus stationreach + 地点get to + 地点4.arrive/be late for…迟到5.listen to…听…listen to music listen to the teacher6.bring带来，指把某物从别处拿到说话处，bring…to…把…带到…take拿走，指把某物从说话处拿到别处，take…to…把…拿到…7.practice doing sth 练习做某事8.be strict with sb 对某人要求严格be strict in sth 对某事要求严格9.remember to do sth 记得将要做某事remember doing sth 记得做过某事10.help sb do sth 帮助某人做某事help sb with sth.在某方面帮助某人11.keep保持；保留keep +形容词保持… keep/be quiet 保持安静keep sth + 形容词使…保持…12.learn to do sth 学习做某事learn about学习，了解learn from…向…学习；13.have fun过得愉快；玩得开心=have a good time/dayhave fun (in) doing sth开心的做某事14.have to 不得不，必须；（主要指客观上需要做的事情）后边接动词原形；其否定形式为d on’t(doesn’t) have to +动词原形。
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-重要知识点汇总
七年级英语下册Unit4 Don’t eat in class?重要知识点汇总七年级英语下册Unit4 Dn’t eat in lass?重要知识点汇总Unit4 Dn’t eat in lass【重点单词】rule n规则；规arrive v到达(be) n tie 准时halla n走廊；过道hall n大厅；礼堂dining hall 餐厅listen v听；倾听listen t… 听……fight v ≈n打架；战斗srr ad抱歉的；难过的；惋惜的utside adv在外面ad 外面的ear v穿；戴iprtant ad重要的bring v带；取unifr n校服；制服quiet ad安静的ut adv外出g ut 外出（娱乐）pratie v≈ n练习dish n碟；盘d the dishes 清洗餐具befre prep n在… 以前adv以前ae (ne’s) bed 铺床dirt ad脏的ithen n厨房re ad prn更多的nis ad吵闹的relax v放松；休息read v读；阅读terrible ad非常讨厌的；可怕的feel v感受；觉的strit ad严格的；严厉的be strit (ith sb) （对某人）要求严格reeber v记住；记起fll v遵循；跟随fll the rules 遵守规则lu n幸运；运气eep v保持；保留hair n头发；毛发learn v 学习；学会【重点短语】1 Dn’t eat in lass 在堂上2 arrive late fr lass 上迟到3 be n tie 准时4in the hallas 在走廊里in the dining hall 在餐厅6 listen t usi 听音乐7 fight ith… 与某人打架8Dn’t eat in lass 不要在堂上吃东西。
9 listen t usi utside 在外面听音乐10 ear a hat 戴帽子11 There are a lt f rules 有许多规则。
人教版七年级英语下册知识点总结：Unit 4 Don’t eat in class
2014年春人教版七年级英语下册知识点总结Unit 4 Don’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. be quiet76. go out 外出7. do the dishes 清洗餐具8. make rules 制订规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. have fun 玩得高兴◆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.too much +不可数名词太多的5. practice doing sth. 练习做某事6. be strict with sb. 对某人要求严格7. be strict in sth. 对某事要要求严格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11. leave sth sp. 把某物忘在某地◆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。
人教版七年级英语下册 Unit 4 Don’t eat in class知识点总结
Unit 4 Don’t eat in class.短语归纳1. in class 在课堂上2. arrive late for class 上课迟到3.be on time 准时in time 及时4.in the hallways 在走廊里5.in the dining hall 在餐厅6. listen to music 听音乐7 .fight with…. 与某人打架8.Don’t eat in class. 不要在课堂上吃东西。
9. listen to music outside在外面听音乐10.wear a hat 戴帽子11.There are a lot of rules.有许多规则。
12.be late for…因...而迟到13.bring sth to … 带...到...14. wear school uniforms 穿校服15.have to be quiet不得不安静16.see friends看朋友17. practice the guitar练习吉他18.do the dishes 洗盘子19.help his mom (to) make breakfast帮助妈妈做早饭20.clean his room打扫他的房间21.before dinner晚饭后22.too many rules太多规则too many+可数名词“太多...”too much+不可数名词“太多...”much too +形容词“太...”23make your bed整理床铺24.after breakfast早饭后25.leave sth in+地点留..….在某处26.b e noisy太闹/be quiet安静的27.t ell sb. to do sth告诉某人做某事28.t hink about 考虑29.on weekends在周末=on the weekend30.be strict with sb. 对某人严格要求be strict in sth. 对某事要求严格31.remember to do sth. 记住做某事remember doing sth. 记住做过某事32.make rules to do sth. 制定规则做某事33.follow the rules遵守规则break the rules 违反规则34.keep my hair short 保持头发短keep +形容词keep healthy/happy35.h ave fun/enjoy/have a good time/have a good trip doing sth.做某事有趣句型归纳1. Don’t eat in class.2. Don’t arrive late for class,and you must be on time.3. Don’t run in the hallways.4. Don’t eat in the classroom. You must eat in the dining hall.5. Don’t listen to music in class.6.-Can we listen to music,Cindy?-We can’t listen to music in the hallways but we can listen to it outside.7.Get up now and make your bed.8.Don’t leave the dirty dishes in the kitchen.语法祈使句的形式(1)肯定祈使句的形式:(2)否定祈使句的形式:①Do型和Be型的否定式都是在句首加don’t(若句首有please，则在please后加don’t)。
人教版七年级英语下册Unit-4-Don't-eat-in-class知识点总结
Unit 4 Don't eat in class.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 guitarlearn to do sth. 学习做某事learn to speak English / learn to swimlearn 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。
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。