七年级下英语Unit4重点与练习
人教版七年级下册英语unit4知识点+经典练习题
人教版七年级下册英语unit4知识点+经典练习题人教版七年级下册英语unit4 知识点+经典练习题Unit4.Don’t run in the hall way!One:重点词组1.class rules班规；school rules校规；a lot of/lots of rules许多规则；make rules制定规则；follow the rules遵守规则；wear schol uniforms穿校服；wear a hat戴帽子；listen to(the music\the tape)听音乐/听磁带；watch the video/DVD/VCD.观看---；eat in the dinning hall在餐厅吃饭；fight with others与别人打架；run in the hall way在大厅过道跑步；2.arrive late for class上课迟到；be late for class上课迟到；be late for school上学迟到；be quiet安静的；be noisy吵闹的；make the /your bed整理床铺；talk aloud/loudly大声交谈；make much noise大声喧哗；relax yourself放松你自己；3. Too many/too much太多；on school nights在学校的晚上；make dinner做饭；on time准时；Have to---必须，不得不；Two:重点句型1. don’t +v! 请不要---(否定祈使句)(1)Please don’t run in the hall way!请别在大厅过道跑步！(2)Don’t fight with others,please.请不要和别人打架！(3)Don’t make much noise吵杂声at the library!别在图书馆发出吵闹声！(4)Don’t talk aloud/loudly in class!请别在课堂上大声交谈！(5)Don’t listen to music in class!请别在课堂上听音乐！(6)Don’t eat in the classroom,plea se!请别在教室吃东西！(7)Please don’t arrive late for class\school!上学/课请不要迟到！Please don’t be l ate for class/school.(8)Tom,please don’t read in bed!(9)Don’t be noisy!请不要吵闹！(10)Please be quiet!请保持安静！2.-What are the rules?/-We must be on time for class.3.-What are the school rules?有哪些校规啊？-What are the class rules？有哪些班规啊？4.What do you have to do?你一定得做什么啊？5.-Can we (eat in the clsssroom/wear a hat in class)?我们必须---吗？6.-Do you have to get to school before 8am?-Does she have to wear a uniform at school?7(1)There are lots of things to do.There are lots of things you can do.你有许多事情可以做(2)They make rules to help us,we have to follow these rules.(3)You should listen to music to relax yourself.你应当听音乐来放松一下你自己。
人教版七年级英语下册unit4重点单词句子短文复习题附答案
Unit 4 Don’t eat in class.一、根据音标写单词。
1.[ru:l]8. [ə'raɪv] 15. ['hɔ:lweɪ]2.['lɪsn] 9. [sa:ri] 16. [aʊt'saɪd]3.['kwaɪət] 10. [faɪt]17.[ɪm'pɔ:rtnt]4. [brɪŋ] 11. ['ju:nɪfɔ:m]18. ['dɜ:ti]5.['kɪtʃɪn]12. ['nɔɪzi]19. [rɪ'læks]6. ['terəbl] 13. [strɪkt]20. [rɪ'membə]7. ['fɒləʊ] 14. [ki:p]21. [lɜ:n]二、根据句意及首字母写单词。
1. Everyone must follow the school r .2. Our school has a new dining h . We all like to eat there.3. Students can’t listen to music in class, but they can listen to it o .4. Mr. Black usually a at school very early in the morning.5. I’m s that I’m late.6. Grace often helps her mother do the d after dinner.7. No talking. You must be q in the library.8. Eating more vegetables is very i for our health.9. Class begins. Please k quiet.10. My father has short brown h .11. Jane is doing the dishes in the k .12. The room is so d . Please clean it up.13. It’s too t for me to miss the last bus to school.三、根据汉语完成句子。
初中英语人教版七年级下册Unit 4 单元知识巩固练习(附参考答案)
七年级英语下册Unit4知识巩固练习班级考号姓名总分一、单项选择题1.— Can I listen to music in class?— _____.But you can do it after class in the hallways.A.Yes, pleaseB.No, you can’tC.No, you don’tD.Yes, you can2.— When do you arrive _____ school every day?—_____ eight o’clock.A.at; AtB.in; InC.in; AtD.at; In3.Please _____ my English book here.I need it.A.takeB.bringC.to takeD.to bring4.We should keep quiet in the library.We _____ speak loudly( 大声地).A.mustB.mustn’tC.canD.needn’t5.I _____ go now, or I’ll miss my train.A.canB.mightC.mustD.could6.He _____ stay at home, because it’s rai ning outside.A.have toB.has toC.mustD.can’t7.—Do your parents let you watch TV on school nights?—No.They are ______ with me.A.kindB.strictC.difficultD.busy8.For our safety, we must ______ the traffic rules on the way to school.A.followB.changeC.makeD.break9.The bed ______soft and comfortable.It sells well.A.soundsB.tastesC.feelsD.smells10.—I’m not sure where to buy the ticket.—Sorry, I’ve no idea_____.A.eitherB.tooC.alsoD.so11.My daughter helps me cook, but she isn’t old enough to be left alone in the______.A.bedroomB.classroombD.kitchen12.I often have no time to play with my friends because I have______ homework to do every day.A.too manyB.too muchC.many tooD.much too13.—What does your father do after dinner?—He usually ______ newspapers.A.readsB.watchesC.looksD.sees14.Remember ____ me after you get home.A.callB.callingC.to callD.calls15.—Must I give it back today?—No, you ____.You can have the book till next week.A.can'tB.mustn'tC.don't have toD.don't need16.My parents are strict ____ me ____ everything.A.with; inB.in; toC.with; toD.in; with17.—____ you come to my party on Sunday?—Sorry, I'm not available.I____ study for the math test.A.Can; mustB.Must; canC.Need; mayD.May; can18.—What do you think of the news?—I feel ____.So many people got lost in the mountains.A.busyB.funnyC.happyD.sorry19.—Do you think Bob is a good boy?—No, I don't think so.He often ____with others.A.helpsB.playsC.fightsD.talks20.—Do you know the way to Bayi Park?—Yes, ____me and I will show you.A.callB.keepC.followD.drive二、用所给单词的适当形式填空1.Emily practices ________ （speak） Chinese every day.2.Tom always does the ________ (dish) after supper.3.Danny has many family ________ (rule) in his house.4.I often help my mom _________ (make) breakfast.5.Gina usually _______ (relax) herself by listening to music.6.It was too ______ (noise)in the supermarket so I didn’t hear the phone.三、按要求完成下列各题1.Talk in class. (改为否定句)______ ______ in class.2.I have to do my homework after school. (对画线部分提问)______ ______ you ______ ______ ______ after school?3.We have to listen to the teacher. (改为一般疑问句并作肯定回答)______ we ______ ______ listen to the teacher?______, we ______.4.She has to wear the uniform at school. (改为一般疑问句，并作否定回答) _____ she _____ to wear the uniform at school?_____, she _____.5.We can run in the hallways. (改为否定句)We _____ run in the hallways.附：参考答案一.单项选择题1-5 BABBC 6-10 BBACA 11-15 DBACC 16-20 AADCC二.用所给单词的适当形式填空1.speaking2.dishes3.rules4.(to)make5.noisy三.按要求完成下列各题：1.Don't talk2.What do have to do3.Do have to,Yes do4.Does have,No,doesn't5.can't。
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。
Unit+4+高频易错点讲解练习++2023-2024学年人教版英语七年级下册+
【七下】人教版 Unit 4 高频易错点分析+练习一、practice的用法作名词时，意为“练习”，为不可数名词;作动词时，意为“练习”，其后接名词或动词-ing形式作宾语。
practise（v.）,“练习”（英式英语）【练习】1.After lots of _______,Carol is good at singing English songs.A.exerciseB.homeworkC.workD.practice2.Tina often practices _______(play) the violin in the music room.3.你需要多练习写作。
(汉译英)4.熟能生巧。
（汉译英）【答案】1.D2.playing3.You need to practice writing much.4.Practice makes perfect.二、bring与take的区别bring意为“带来，取来”，是指把人或物从别处带到说话人所在的位置;take意为“拿，取，带走”，指把人或物从说话人的地方带到别处去。
【练习】1.Please ______your books here.A.takeB.to takeC.bringD.to bring2.把我的箱子拿到我的房间去。
(汉译英)3.明天把你的词典带来给我。
(汉译英)5.You never can tell what life is going to bring you.（英译汉）【答案】1.C2.Take my box to my room.3.Bring me your dictionary tomorrow.4.你永远不知道人生（生活）会给你带来些什么。
三、must与have to的区别must意为“必须”，表示主观上的义务和必要，没有人称和数的变化，后接动词原形。
其否定形式是直接在must之后加not，缩写形式为mustn't, 都表示“禁止”have to表示因客观需要必须做某事，含“不得不”的意思，有人称和数的变化，后接动词原形。
七年级下册英语unit4 重难点突破与语法精练(含答案)
七年级下册英语Unit4 重难点突破与语法精练重难点突破考点一:辨析arrive与getarrivearrive+副词 e.g. arrive late/early/here/homearrive in+大地点e. g. arrive in Beijing/Francearrive at+小地点 e.g. arrive at the parkgetget+副词 e. g. get here/there/homeget to+地点 e.g. get to the supermarket/Wuhan根据汉语意思完成句子。
1.我们什么时间能到那儿?When can we ?2.你通常几点到校?What time do you usually school?3.妈妈每天下班后七点到家。
Mom at seven after work every day.4.从伦教到北京的飞机下午五点抵达北京。
The plane from London to Beijing Beijing at five in the afternoon.考点二: have to＆must选用must或have to并用其正确形式填空。
1.We are students and we work hard at our lesson.2. My daughter is ill. I look after her at home.3. - they finish the work today?-No, they .4. It's raining, so he stay at home.5. Students fight at school.考点三:wear，put on＆dresswear及物动词，意为“穿着”，强调穿的状态，后跟衣物名词或代词作宾语put on动词短语，意为“穿上”，强调穿的动作，后跟衣物名词或代词作宾语dressa.作及物动词，意为“给......穿衣”，后跟表人的名词或代词、反身代词作宾语b.作不及物动词，意为“穿(衣)”,常用表达be/get dressed (in+衣物/颜色)c.作可数名词，意为“连衣裙”。
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。
人教版七年级下册英语Unit 4 单元知识梳理与练习
6.（2019广州）We can l_e_a_rn __ a lot about pandas from
different books and TV programs.
7.I wore my s ports shoes for the gym class yesterday. 8.Don’t l isten___to music in class. 9.There are too many r ules in our school. 10.（2019广西贵港）Mark can a _r_ri_v_e___ at the office on time
32.记得做某事
32.remember to do sth.
33.记得做过某事
33.remember doing sth.
34.我必须做的事情
34.the things I have to do
35.保持房间干净
35.keep the room clean
36.继续看电视
36.keep watching TV
如: He has too many friends to meet. 他有很多朋友要见。 如: We have too much work to do. 我们有许多工作要做。 8.make (one’s) bed 如：I have to make my bed every day. 9. be strict with sb 对某人要求严格 如：My English teacher is strict with us.
27.练习说英语
27.practice speaking English
28.到达那商店处
28.arrive at the shop
2020人教版七年级英语下册Unit4 单词讲解与练习(带答案)
Unit4 Don’t eat in class 单词讲解与练习1、 rule n.规则；规章2、 arrive v.到达arrive是不及物动词，后面必须跟介词，再跟名词。
arrive in +大地方 arrive at +小地方同义词get to +地方=reach+地方3、(be) on time 准时in time 及时4、hallway n.走廊；过道5、hall n.大厅；礼堂6、dining hall 餐厅7、listen v.听；倾听listen表示听的动作，是不及物动词8、listen to… 听……listen to music听音乐9、fight v. &n.打架；战斗fight with sb和某人打架10、sorry adj.抱歉的；难过的；惋惜的11、outside adv在外面adj 外面的反义词 inside10、wear v.穿；戴wear表示穿戴的状态，后跟衣服，dress表示穿的动作，后跟人，不能跟衣服13、important adj.重要的14、bring v.带来；取来bring指把某物带到说话人这里，反义词take，指把某物带走15、uniform n.校服；制服school uniform 校服16、quiet adj安静的保持安静 keep quiet=be quiet反义词 noisy17、out adv.外出18、go out 外出（娱乐）19、practice v.& n.练习practice doing sth 练习做某事20、dish n.碟；盘21、do the dishes 清洗餐具22、before prep. conj在… 以前 adv以前before class 上课前 before dinner 晚饭前反义词 after23、make (one’s) bed 铺床make your bed 整理你的床铺24、dirty adj.脏的反义词 clean25、kitchen n.厨房易混淆的词 chicken 鸡肉，小鸡26、more adj. pron.更多的more是many和much的比较级27、noisy adj.吵闹的反义词 quiet28、relax v.放松；休息形容词有两个relaxing 和relaxed ,relaxing 形容物，relaxed形容人29、read v.读；阅读read books 看书，读书30、terrible adj.非常讨厌的；可怕的31、feel v.感受；觉的feel是系动词，后跟形容词作表语32、strict adj.严格的；严厉的33、be strict (with sb) （对某人）要求严格be strict in sth 对某事物严格要求32、remember v.记住；记起remember to do sth 事情还没做 remember doing sth事情已经做了35、follow v.遵循；跟随36、follow the rules 遵守规则break the rules 违反规则37、luck n.幸运；运气形容词lucky 副词luckilyGood luck to you! 祝你好运38、keep v.保持；保留Keep 还可以当“喂养”讲 keep the dog 养狗Keep 当保持讲是系动词，后跟形容词作表语Keep sth +形容词使某物处于某种状态Keep quiet 保持安静 keep healthy 保持健康Keep going sth 一直做某事39、hair n.头发；毛发Keep the hair short 留短发40、learn v. 学习；学会learn to do sth 学会做某事重点单词专练1. After dinner I often clean the table and do the d ________.2. Alice, k ________ quiet, please! You can't talk with your classmates in class.3. —Another cake?—No, thanks. I can’t eat any m ________.4. At school, we have more r________ —don't be noisy, don't eat in class, ...5. B ________ dinner, I always do my homework first, because my parents comehome late.6. —Bob, please b ________ your homework to school next Monday.—All right, Miss Williams.7. Don’t a ________ late for class. You must be on time.8. Don’t be n ________, your grandma is sleeping.9. Don’t stand o ________. Please come in and sit down.10. Don’t talk, Alan. You must be q ________ in the library.11. He often f ________ with others. People say he is not friendly.12. I don't f ________ well, I want to see a doctor.13. I have to brush my teeth b ________ I go to bed.14. I know this person, but I can't r________ his name.15 .I want to go shopping to r ________ myself.16. If you want to speak English well, please p________ speaking it often.17. It is very i ________ for students to finish homework on time.18 . It’s not difficult to f ________ the rules, if you know they are helpful.19 . It’s Sunday today, so you don’t need to wear your school u ________.20. Jim, don't l ________ to music in class.21 . Kate, your shoes are d ________. Brush them today.22. Mary is a good girl, she r________English every morning.23. My father is s ________ with me, but I love him and listen to him.24. My friend Tom can help me l ________ English.25. My mom is busy washing dishes in the k ________.26. The little girl always keeps her h ________ short, just like a boy.27. The little girl’s always w ________ a dress in the summer. She doesn’t liketrousers.28. We can only eat in the d ________ hall at school.参考答案1. dishes2.keep3. more4. rules5. Before6. bring7. arrive8. noisy9. outside 10. quiet11. fights 12. feel 13.before 14. remember 15. relax 16. practice 17.important 18. follow 19. uniforms 20. listen 21. dirty 22.reads 23. strict 24. learn 25. kitchen 26. hair 27.wears 28. dining。
人教版英语七年级下册全册知识点讲解与单元测试卷人教版英语七年级下册Unit 4 Don't eat
人教版英语七年级下册Unit 4 Don't eat in class知识点总结及单元测试卷（附答案）【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 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”。
七年级英语下册Unit4Donteatinclass课文重难点讲解试题
Unit 4 Don’ eat in class.课文重难点讲解【老师寄语】：Care and diligence bring luck. 慎重和勤奋才能抓住机遇Section A1.Don’t arrive late for class. You must be on time. 上课不要迟到，你必须准时【解析1】⑴arrive v 到达，抵达arrive in+ 大地点 /arrive at + 小地点=reach+地点 =get to +地点到达某地( )① Betty arrived____ London _____ the morning of June 1st.A. at; inB. at; onC. in; inD. in; on( ) ②My father arrived ____ Beijing ___ a cold morning.A. in; inB. at; inC. in; on( )③— When did you ___ there?— The day before yesterday.A. arrive inB. get toC. reach【注】：假如arrive/get 后接地点副词( here, there , home等)时，介词要略。
get home 到家 arrive there 到达那里【解析2】be late for “迟到〞〔固定短语〕( ) Jim is often _____ for school.A. lateB. latelyC. laterD. much lately【解析3】on time/ in time(1) on time= at the right time “准时，按时〞(不早不晚)The train came in on time. 火车准时进站(2) in time 指“及时〞，表示动作在规定的时间是内或者提早发生。
You’ll get there just in time . 你会及时到达那儿的。
Unit 4 单元知识点归纳总结 练习-人教版英语七年级下册
Unit4 Don’t eat in class.Ⅰ. Revision(复习)Ⅱ. Presentation(重点，难点，考点，热点呈现)(1)Unit4重点短语：school rules学校规则arrive late for class 上课迟到be on time准时in the hallways在走廊上listen to听wear a hat戴帽子in class在课堂上at school在学校 a lot of 许多some of一些…be late for…迟到bring … to…把…带来…have to不得不go out出去school uniform校服be quiet安静in the library在图书馆wear a hat戴帽子do one’s homework做家庭作业on school nights在上学日的晚上on school days在上学日do the dishes洗碟子help sb. do sth帮助某人干…too many太多make on e’s bed整理床leave sth. in 把某物留在…at school在学校run to school 跑到学校more rules更多规则on weekends在周末read a book读书go to bed去睡觉make rules定规则follow the rules遵守法则keep my hair short留短发learn to do sth.学习…(2)Unit4重点句型：1. Don’t arrive late for class. 不要上学迟到。
2. You must be on time. 你必须准时。
3. Don’t listen to music in class. 不要在课堂上听音乐。
4. It’s my first day at school. 是我第一天在学校。
5. There are a lot of rules. 有许多规则。
人教版七年级下册英语Unit 4词汇运用专项练习(包含答案)
人教版七年级下册英语Unit 4词汇运用专项练习(包含答案)1. I wore my sneakers shoes for gym class yesterday.2. Go to wash your hands for gym class.3. Four days later, Tom gets much better and goes back to school.4. Stop talking loudly, kids.5. His room is too small. Let’s go out.6. Daniel has to practice playing the guitar every evening.7. I wore my sports shoes for the gym class yesterday.8. Don’t listen to music in class.9. There are too many rules in our school.10. It’s very cold outside. Please put on more cl othes.11. Don’t eat in the library. It’s a rule.12. Listen to your teacher carefully in class.13. The girl always wears a hat in summer.14. In the afternoon, I get home at four thirty and my parents arrive home at five.15. Our teacher asks us not to run in the dining hall.16. I’m sorry I can’t give you any help at the moment.17. We can’t fight with each other at school.18. Mary is outside the house with her dog Tim.1. fighting2. swimming3. doesn't have4. makes5. washing6. talking7. to bring8. make9. be10. working11. Don't be12. has13. Does, have14. doesn't have to15. Be16. taking17. Don't arrive18. stand19. Reading should not be done in the sun.20. Playing on the road is dangerous and should be avoided.21. Our teacher often reminds us not to run in the hallway.22. She frequently listens to beautiful songs.23. Since it's sunny, we can have seafood for dinner tonight.24. Sam will arrive in Beijing by train.25. Don't arrive late for school. You must be on time.26. Refrain from eating or drinking before seeing the doctor.27. Eating in class is not allowed, but you can eat in the dining hall.28. Wearing your school uniform every day is not necessary.29. It's important to arrive at school on time.30. Are you always on time for class?- No, never.31. Please refrain from talking loudly. It's time for class.32. Mike, you need to hurry up, or you will be late for school.33. Finish your homework before watching TV.。
七年级英语下册 unit4知识要点及练习(无答案) 牛津版 试题
word牛津初中英语7BUnit4知识点归纳一、重点短语1、be full of amazing things 充满令人惊奇的事物2、bright light它的明亮的光3、e on得啦、得了吧、过来/加油4、travel by spaceship 乘宇宙飞船旅行5、It takes（sb）some time to do sth 花费(某人)一段时间做某事6、sleep with one’s eyes open 睁着眼睛睡觉7、keep one’s eyes open睁着眼睛8、at the same time 同时9、walk on tiptoe 踮着脚走路10、as usual和往常一样11、turn around /round 转身12、look around 环顾四周13、something unusual(常用于肯定句)不寻常的东西anything unusual（常用于否定句和疑问句）任何不寻常的东西14、be frightened/afraid害怕、恐惧15、run away quickly / run after迅速逃跑 / 追赶16、on one's/the way to 在去……的途中. on one's/the way home 在回家的途中17、listen /search carefully仔细地听/搜索18、say to oneself自言自语19、make a sound like…发出像…一样的声音20、put ……into 把……放进……里21、show sth to sb =show sb sth 把某物给某人看22、later that day那天晚些时候23、take (good) care of sb =look after sb (well) (好好) 照料、照顾24、the following/next Sunday (常用于过时态中) 接下来的星期日25、not…… any more (句末)= no more不再(句中)26、sound like听起来像……27、be crazy about (doing )sth 对……痴迷;对……狂热28、be fond of (doing) sth =enjoy/like/love (doing ) sth喜欢(做)某事e.g.love playing cards喜欢玩纸牌dislike sth / doing sth 不喜欢某物/做某事hate sth /doing sth 憎恨某物/做某事29、play with 与…玩耍30、name……after……(v) 以……命名name his son Tom 给他的儿子取名为汤姆31、bark at sb.(狗）朝某人吠叫32、a very hard-working student一个非常勤奋的学生33、have few friends(否定)/have a few friends(肯定)有很少的朋友/有一些朋友34、a little money(肯)/little money(否) 有一点钱/几乎没有钱few of them 他们中很少的人35、practise doing练习做……36、give us an introduction给我们作个介绍37、have a great/good time = have fun = enjoy oneself 过得愉快38、be tired after the visit参观后累了39、be excited to do sth 激动的做某事40、41、42、hundreds of 数以百计的thousands of years ago 数千年前43、one of the smallest dinosaurs最小的恐龙之一each of their eyes 它们的每只眼睛44、(live) on land (生活)在陆地上45、lay an egg/eggs下蛋(lay—laid;lie—lay)46、live up to活到…… (up to 多达,达到)47、smell things as well as 和…一样嗅觉好48、It is interesting to do 做某事很有趣49、after a meal = after meals饭后50、it says = people/they say 据说51、weigh 100 grams at birth在出生时称100克/weigh yourself 称自己的重量 (v)the weight of 6 elephants 六头大象的重量 (n)52、during /in one's life/during our lives在某人的一生中/在我们的一生中53、decide to do sth 决定做某事54、at the age of 21 = at 21 = when sb was 21 . 在21岁时55、know the history o f……知道……的历史learn a lot/much about Chinese history学到许多中国的历史56、eat……as dinner吃……作为晚饭(ate)57、keep on doing 继续做……58、(be )set up (被)建立;(被)建造59、dresses made of silk = silk dresses 丝绸做成的连衣裙二、重点句子1.It takes about three days to travel from Earth to the moon by spaceship.乘宇宙飞船从地球到月球旅行大约花费三天时间2.Fish sleep with their eyes open 鱼是睁着眼睛睡觉的(with 表示一种伴随状态)3.You cannot sneeze and keep your eyes open at the same time. 你做不到在打喷嚏的同时睁着眼睛。
英语七年级下册Unit4知识点及练习
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. 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◆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。
七下英语Unit4重点知识 (1)
七年级下册Unit4重点知识1.本单元重点学习一些没有主语，其实是省略主语的句子，它们叫做祈使句，就是表示请求，命令，建议的句子！肯定的祈使句以动词原型开始。
肯定祈使句结构：a.以实意动词开始Run quickly.跑快点！Listen to me carefully.认真听我！Keep quiet！保持安静！b. 以be动词开始Be quiet! (可以是be动词开始）Be a good boy. ( 做一个好男孩)c. 以let 开始Let’s go to school.d. 以no 开始No talking!禁止谈话No smoking!禁止抽烟No climbing!禁止攀爬No parking!禁止停车否定的祈使句在动词前加上Don'tDon't make so much noise.不要发出如此多的噪音。
Don't be late for class.不要迟到！Don't shout or run in the hall.不要在大厅里大叫或者跑步。
但是写作文时尽量不要祈使句，写作文时否定祈使句可以转换成以下句子，例如：Don’t make so much noise.=We can't make so much noise.We shouldn't make so much noise.We had better not make so much noise.我们最好不要发出如此大的噪音。
如果表示坚决禁止的事情，用mustn'tYou mustn't cross the street.你一定不能横过马路。
You mustn't swim in the river.肯定祈使句在作文中要转成以下句子：We have to run quickly.We must run quickly. You should listen to me carefully.We can eat lunch at school.也就是转换成含有have to,can,should,must,had better的句子另外，祈使句前面可以加please也可以加后面，用逗号隔开。
2020人教版英语七年级下册Unit4重点词汇、语法自测（附答案）
U4重点词汇、短语练习题一、单项选择1. —Don't throw paper on the floor. —________ (白银)A. Good idea.B. Sorry, I won't.C. Cheers!D. No way!2. —Must I wait here all the morning? I have a lot of work to do.—No, you ________. You may be back in the afternoon. (威海)A. mustn'tB. can'tC. don't have to3. I am in a jacket today. But he says we have to ________ uniforms at school.A. wearB. put onC. dressD. have in4. —Please ________ the photos taken in Canada here when you come to school tomorrow. I'd like to have a look.—OK!A. takeB. getC. bringD. carry5. This is an ________ talk. Please arrive ________ time.A. important; onB. good; onC. important; inD. good; in6. —Do you often______ newspapers in your free time? —Yes, I do.A. readB. watchC. seeD. look7.You look tired today. I think you should _______ yourself for a while.A. tellB. helpC. relaxD. teach8. Ken ______ his jacket in the classroom. He has to get it back.A. forgetsB. leftC. forgotD. leave9. There are_____ people in the hall and there _____ is noise in it.A. too much; too manyB. much too; too muchC. too many; too muchD. too many; much too10. —There will be a math exam this afternoon. —_______A. Have a good day.B. See you then.C. Thank you.D. Good luck!二、选择适当的词组完成句子，注意形式的变化rule, fight, arrive, outside, quiet1. Zhang Jie_________ in your city and gives a concert (音乐会).2. You'd better not break the school________.3. You should eat________, so you can't make noises here.4. Don't________ with each other in the classroom.5. It's cold________. It's best to put on your coat.三、根据句意及提示完成句子1. She felt t at that time, but she is fine now.2. R to bring your guitar here.3. Look at your d hands, my son! Go and wash them.4. It's very ________ (noise) here. We should find a quiet place.5. He has two apples and he wants ________ (many)．6. Whatever you do in the future, you must______ _______ _________ (遵守规则).7. You should _______ _______ _______ (铺床) by yourself.8. Can you tell us_______ ________ _______ (你感觉如何)?9. He wants to wash some apples ________ ________ ________ (在厨房里)．10. Our teachers ________ ________ ________ (要求严格) us.四、根据汉语完成句子1. 上班不要迟到。
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Unit4.Don’t eat in class!一、重点讲解一 短语1. in class 在课上2. on school nights 在上学的晚上3. school rules 校规4. no talking 禁止交谈5. listen to music 听音乐6. have to 不得不7. take my dog for a walk 带狗去散步8. eat outside 在外面吃饭9. in the hallway 在走廊上10. wear a uniform 穿制服11. arrive late for class 上学迟到12. after school 放学后13. practice the guitar 练习弹吉14. in the cafeteria 在自助食堂里15. meet my friends 和我朋友见面16. by ten o'clock.十点之前17. be in bed 在床上18. the Children's Palace 少年宫19. help my mom make dinner 帮助我妈做饭二 重点句型1. Don’t arrive late for school Don’t be late for school2. Don’t fight.3. Don’t listen to music in the classroom.4. Don’t run in the hallways.5. Don’t smoke .It’s bad for your health.6. Don’t play cards in school.7. Don’t talk in class8. Don’t watch TV on school nights.9. Don’t sleep in class.10. Don’t play sports in the classrooms.11. Don’t sing songs at night.12. Don’t talk when you eat.13. Don’t wear hats in class.14. Do homework by 10:00. 15. Clean your house!16. Make the bed.17. Can we ……? Yes, we can. No, we can’t.Eg: Can we arrive late for class? No, we can’t. We can’t arrive late for18. Do you have to wash your clothes? Yes, I do. / No, I don’t.三 重难点解析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。
(1) 结构： 主语+have to+动词原形+其他句子是一般现在时，主语是第三人称单数时，用has to句子是过去时 用had to.如：We have to wear sneakers for gym class. 在体育课上 我们必须穿运动鞋。
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。
（2）否定形式 主语+don't have to+动词原形+其他句子是一般现在时 主语是第三人称单数时 用doesn't have to.句子是过去时 用didn't have to如 Nick doesn't have to wear a uniform. 尼克不必穿制服。
We didn't have to do our homework at once. 我们不必马上完成作业。
（3）疑问句 助动词Do 、Does或Did 主语+have to +动词原形+其他如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。
Did he have to go to bed by 11:00 last night? 昨晚 他不得不11点前上床睡觉吗2.情态动词can的用法（1）表示能力 "会""能" 在第一册中已经学习这种用法 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。
（2）表示允许、许可 "可以"、"能" 在这一课中新学的词义 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。
3. hear listen和sound都有"听"的意思 但三者是有区别的。
（1）hear"听说" 侧重于"听"的内容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。
（2）listen"听"侧重于"听"这一动作。
Listen to me carefully. 认真听我说。
The children like to listen to music. 孩子们喜欢听音乐。
（3）sound"听起来" 它是系动词 后面接形容词等。
That sounds great. 那听起来真不错。
It sounds like fun. 听起来挺有趣。
.4. be in bed "在床上、卧床"in 和bed之间不能用冠词 bed也不用复数。
He is in bed for 10 years. 他卧床10年了。
Dave has to be in bed early every night.大卫每晚必须很早睡觉。
.5.arrive late for 与be late for 意思相近 "迟到"Don't arrive /be late for school. 上学别迟到。
I arrived /was late for the meeting yesterday. 我昨天开会迟到了。
.6.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。
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7.语法 祈使句祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子 这类句子的主语常是第二人称you 也就是听话者 因而you常省去了。
祈使句的开头是动词原形。
如 Look out! 小心 Wait here for me! 在这等我 Be sure to come here on time! 务必准时来到这里祈使句的否定形式多以do not 常缩写成don't 开头 再加上动词原形。
Don't arrive late for school. 上学别迟到。
Don't fight! 别打架 Don't look out of the window. 不要向窗外看。
二、过手训练1.单项选择( ) 1. When you leave, please turn off _________?A. all the lightsB. the all lightsC. the lights allD. all lights( ) 2. People in England usually use Mr., Mrs., Ms., or Miss before their _______.A. first namesB. family namesC. middle namesD. given names( ) 3. Tim enjoys _______ kites. A. fly B. to fly C. flying D. flies ( ) 4. ----Would you like to go with me? ----_______. But I have a lot of homework to do.A. No, I don’tB. Yes, I likeC. Sorry, I’d likeD. I’d love to( ) 5. Susan found ______not easy to answer all these questions. A. that B. it C. them D. this ( ) 6. It’s too hot. Please keep the windows ________.A. openedB. closedC. openD. is closing( ) 7. ----My grandma is ill, so I’m not going to the cinema with you. ----_________A. it doesn’t matterB. Are you going to look after her?C. I’m sorry to hear that.D. Don’t worry. ( ) 8. I like watching the animals ______ in the zoo.A. play and jumpB. ate and drankC. are eating and drinkingD. are playing and jumping ( ) 9. _______ are going to Himalays Mountains for adventure.A. TurnerB. The TurnerC. The TurnersD. Turners( ) 10. There was nothing ____ bats in the old house. A. much B. but C. or D. and2.词型填空1 Mary is only 4 years old, but she can ______(read).2.______(not arrive) late for school.3.Does Tom have to ______(finish) his homework by five?4.She practices ______(play) the piano every day.5.The people here are very ______(friend).3.翻译句子1放学后我不能打篮球 因为我得做作业。