2022年七级英语UnitDon’teatinclass人教新目标版知识精讲2.docx

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1、精品学习资源七年级英语 Unit 12 Don t eat in clas人s.教新目标版【本讲训练信息 】一. 教案内容：Unit 12 Don t eat in class.二. 语言功能Talk about rulescan / can t for permission or not permission.三. 语言目标Learn to use positive and negative Imperatives. The usage of modal verbs can and have to.Understand the meaning of some signs.四. 语言结构Lis

2、ten to the teacher. Don t look out of the classroom. Can we wear hats. Yes, you can / No, you can t. You don t have to do your homework right now.五. 重点词汇rule, arrive, classroom, dining hall, hallway outside, fight, uniform, sports shoes, have to, gym六. 重点句型Dont run in the hallways.Sorry, Ms Clark.I

3、have to be in bed by ten o clock. No parking. Can you go out tonight. No, I can t.七. Key Points ：（重点难点解读）1. 祈使句祈使句分确定及否定两种形式；以动词原形开头的为确定式，以Dont开头的为否定式；如： Look at the picture. （确定） Dont look at me.（否定）为了表达委婉的语气，可在祈使句的开头或末尾加please；如：Please give me a hand. Don t tell it to anyone else, please.由以上可知，祈使句

4、为表示命令，恳求等的句子；2. arrive, reach, get以上三词均可表示“到达、抵达”之意，但用法不同；arrive 后接 at（小地方）或 in（大地方城市、国家） reach 直接连“某地”， get 加 to 后再接某地；如：I arrived in Beijing yesterday. They reached the Great Wall by bus. How can I get to the TV station. 如要表示“到家 /这儿 /那儿”时，用 arrive / reach / get 均可；即： arrive / reach / get欢迎下载精品学习资源

5、home / here / there3. in class 和 in the classin class 表示“在上课”，而in the class 表示“在班上”；Don t talk in class上. 课时不要谈话；There are 40 students in the class.这个班有 40 位同学；类似的短语仍有：at table在进餐at the table在桌上in hospital（生病等）住院in the hospital在医院out of question毫无疑问out of the question不行能的in front of在的前面in thefront o

6、f在的前部4. have to 和 mustmust 表示“必需、应当”，是从主观动身的，同时must 意味着一种“责任”与“义务”；如：We must help our parents do some housework.have to“必需”“不得不”，常表示受外界环境、条件所迫要做的事；如： There is nothing in the fridge. I have to go shopping now.5. else 其他的else 表示“其他的，此外”，常被置于特别疑问句、不定代词之后；如： Do you have anything else to say. Where else

7、did you do.6. Ms 女士英语中表示“先生、女士”的词有Sir, Madam, Mr, Mrs, Ms, Miss 等；一般地， Mr 指“先生”，已婚或未婚， Mrs 指“女士、夫人”，为已婚妇女；Ms 指“女士”，指婚姻状态不明的女士， Miss 指“小组”，为未婚女士的称呼；以上称呼后可接“姓氏”（family name ）Sir 先生，泛指不熟悉的男性，或专称或讽刺，Madam 泛指不熟悉的女性，表示“夫人、太太”； Sir 和 Madam 后不能接姓氏名词；I. 按要求答题；1. Talk in class.（变成否定祈使句）2. We have to listen to

8、 the teacher.（变成一般疑问句）欢迎下载精品学习资源3. Can she wear a hat in the class.（给出否定回答）4. Don t fight in schoo（l. 变成意义与此句相近的句子）5. She has a lot of homework to do, so she has to go to bed late. （变成否定句）II. 用适当的介词填空；1. Students can t listenmusicthe hall ways.2. Don t be lateschool.3. Lookthe photo. Can you thinkso

9、mething.4. fact, cooking ismoms.5. the afternoon, I helped my sisterher homework.6. the evening of October 1st, I went outa walkmy family.7. What does your dog. We can help you lookit.8. What size bowlnoodles would you like to haveyour dinner.9. I get upeightthe morningSaturday.10. Don t play games

10、the computer anynloger.Keys:I.1. Don t talk in class.2. Do you have to listen to the teacher.3. No, she cant.4. We cant fight in school. / No fighting.5. She doesnt have a lot of homework, so she doesn t have to go to bed late.II. 1. to, in 2. for 3. at, of 4. In, for 5. In, with 6. On, for, with 7.

11、 look like, for8. of , for 9. at, in, on 10. on研读教材1. after 在之后after school 放学以后after class 下课之后After you. 先请！look after 照料，照看the day after tomorrow 后天run after sb 追逐某人2. Don ot gout on school nights.有课的晚上不要出去；表示“在晚上”要用at night ；当 night 前有限定词，表示在详细某个晚上时，其前要用on；如： on a cold winter night 在一个冰冷的冬天的夜晚；i

12、n the night 表示“在夜间”；3. too many rulestoo many 后接复数的可数名词表示“太多的”；如：too many books, too many films.欢迎下载精品学习资源too much 后接不行数名词；如：too much homework, much too “太，特别，极了”之意，后接形容词或副词；如：The TV show is much too boring.4. I have to be in bed by ten o clock.十点之前我得睡觉；in bed 躺在床上， by 等于： not later than（不迟于，到时为止）如：

13、She s ill in bed. We can finish our work by tomorrow.5. No talking. 禁止谈话原就上， no 可用来否定名词或动名词（V-ing ）表示“不要，没有”；如：There s no smoke without fire.无风不起浪；No photos. 禁止拍照；No swimming. 禁止游泳；“no + n ”可转换成“ not a / an / any +n ”的形式；如：She has no time to play.（ She does not have any time to play.）迁移拓展1. We often

14、 see the signin museums. It means.A. No photosB.NofishingC. No smokingD.Noswimming解读： 此题考查对常见公共标牌的辨认才能，图中所画的是一种相机，被斜线划过，意思是禁止拍照；选 A；2. “ take off your coat, Kate. It”“s cOolKd.t”oday.A. Don tB. C antC. You d betterD. Please解读： 从 take off 和 cold 看，选项 C、D 可排除掉；祈使句的否定式以Dont打头；选 A ；3. There is some milk

15、 in the glass. （改为否定句）Theremilk in the glass.解读： 变否定句，先看句中有无be，助动词或情态动词，如有，只需在其后加not；本句中有 is，所以第一个空用is not 的缩略式 isn ，t否定句用 any；此题答案为： isn t an；y4. Where can you see this noticeEVERY THING HALF - PRICE.A. In a bankB. In a schoolC. In a theatreD. In a shop解读： 题中的 notice 内容是“每样东西半价销售”这样的告示在bank, school

16、, theatre 等场所很少被观察，所以答案选D；欢迎下载精品学习资源PB.C.D.5. The following are all traffic signs except.A.解读： 选 C；选项 A 表示 No parking. 选项 B 表示 No turning left ，选项 D 表示 Turn right ， 均为交通指示图示， C 表示 No smoking.6. By the way, I have her e-mail address. （改为一般疑问句）By the way,youher e-mail address.解读： have“有”，它的一般疑问句是Do yo

17、u have a computer？依据题中所设空格，可知答案为 do, have；7. Mr Green alwaysweekends playing with his children.A. spendsB. takesC. costs解读： 选 A ；spend 常用于 sb spends +钱/时间 +on / doing sth. 这样的结构； take 就用 It takes sb +时间 +to do sth. cost 表示 sth costs（ sb） +钱；8. Judy: The ball game will be on TV at six in the morning

18、tomorrow. Suzy:up early and you won t miss it.A. GetB. To getC. GettingD. Gets解读： 选 A ；这题考查的是祈使句学问；“祈使句+and / then + 简洁句”是英语中的一个结构；如： Keep on and you ll succee坚d.持！那么你就会胜利；9. We mustour country.A. use beautifulB. make beautifulC. do beautiful解读： 此题考查词组make sb.（ sth） +adj.使更；而D. want beautifuluse, wa

19、nt, do 都没有这种词组组合，应选 B ；10. He came here yesterday. Now he has mademe.A. friends withB. a friend withC. friends andD. a friend and解读： 此题考查词组“与交伴侣”；该词组是“make friends with sb ”；应选 A ；11. I often go to schoolbike.A. rideB. inC. onD. by解读： “骑车”可以译成ride a bike, on a bike 或 by bike ；ride a bike 是个动词词组， on

20、a欢迎下载精品学习资源bike, by bike 是介词短语；此题bike 前没有 a，应选 D ；12. I met him in the streetthe morning of September.A. inB. onC. atD. /解读： 在详细的日期上午、下午或晚上前面要用on；应选 B；13. I am very busy. Because I haveclothes to wash.A. oneB. twoC. muchD. some解读： clothes 名词复数，是衣服的总称，其前面不能用one, two 等基数词；综合以上要点，此题选 D ；【模拟试卷】 （答题时间： 9

21、0 分钟）I. 单项挑选1. Oh, your sweater is very nice. A. You re right.B. You re all right.C. It s right.D. Thanks a lot.2. Lethave a look.A. weB. ourC. usD. ours3. Is it time for mesupper now.A. haveB. havingC. hasD. to have4. Can you sing the song in English.No, I.A. may notB. mustntC. needntD. cant5. He d

22、oesnA. red ones t want green apples. He wants.B. red oneC. the redD. red6. listen to music in the classroom.A. NotB. Don tC. Can tD. Arent7. we have to wear a uniform.A. AreB. DoC. WereD. Have8. John, you have to wear sports shoesgym class.A. forB. inC. atD. with9. Pleasethe teacher carefully.A. see

23、B. hearC. listen to欢迎下载精品学习资源D. listen10. My brother is goodplaying football.A. atB. inC. forD. with11. did you want to be when you were young.To be a nurse.A. WhoB. WhatC. WhichD. What job12. did you move to Paris.Because my father found work there.A. WhyB. WhenC.WhereD. How13. How dirty your coat

24、is.and.A. Take your coat off, give it meB. Take it off, give it to meC. Take off your coat, to give me itD. Take off it, it give me14. picture books in class, please.A. Not readB. No readC. Not readingD.Don tread15. Do yougo back home at seven p.m.A. haveB. must toC. have toD. has to16. Can you say

25、it in English.Yes, I.A. canB. amC. doD. did17. Can the students runthe hallways.No, but they can run outside.A. intoB. onC. inD. after18. We can t listen to music in the hallways,we can listen to it outside.A. andB. orC. soD. but19. Whatdo you have to do.We have to clean the classroom.A. stillB. els

26、eC. alsoD. other20. Can wehats in school.No, we can t.A. wearB. put onC. bringD. get欢迎下载精品学习资源II. 补全对话；依据情形在空白处填入适当的句子；A： Hello. May I speak to Jim. B：1.A： Do you have any free time tomorrow. B： Yes,2.A： Let s go to the Center Zoo, OK.B：3. We can see lots of animals there.4. A： At 9:00, outside the

27、zoo gate.B： I ll wait for you there. Goodbye. A：5.III. 完形填空；Bruce was a country boy. He was on his way 1 New York to see his grandfather. As his parents were very 2 , he had to go there by himself.This was his 3 trip by plane. He found everything new and 4 . Soon it wasthe middle of the 5 . But Bruc

28、e couldn t get to sleep. He needed a 6 very much.He saw many people go to the back of the plane and get drinks from a girl there. He didn much m oney 7 him. He tried his best to get to sleep, but he couldn t. At last he went t the 8 with a dollar in his hand. “ Miss, ” he said,“could I have a drink.

29、 ”“ Sure.” saidthe girl with a smile. She gave him a drink, but she didn t. t“akYeohuisdon 9_t have to pay for the drink. In fact, you paid for it already. You bought the10. It means youpaid for the food and drink on the plane, ” the girl said.1. A. toB. forC. ofD. at2. A. freeB. busyC. happyD.cleve

30、r3. A. lastB. secondC. firstD. once4. A. interestedB. excitedC. worriedD. interesting5. A. dayB. nightC. noonD. afternoon6. A. foodB. waterC. juiceD. drink7. A. withB. inC. forD.to8. A. manB. girlsC. girlD. men9. A. dollarB. drinkC. moneyD. hand10. A. ticketB. seatC. planeD. tripIV. 词汇；（A ）依据句意及首字母提

31、示补全单词；1. Don t wTV after school.2. Don t go oon school nights.欢迎下载精品学习资源3. I hto clean the house every day.4. Mary hmother do the housework last Saturday.5. We don t hany classes today.6. What edo you have to do.7. We can lto music outside.欢迎下载精品学习资源8. Do you r9. What was the wlike the watch.like ye

32、sterday.欢迎下载精品学习资源It rained and it was very w.10. What do you tof your English teacher.11. Li Hua was bin May, 1995.12. Amy is from New York. She is A.13. Thank you for chere to see me.14. China is a country with a history of five tyears.（B ）依据句意及汉语提示补全单词；1. The teacher is very（友好） to the students.2

33、. It s raining. Don t play basketball （在外面） .3. Don t（讲话） to your friends in class while the lesson is going on.4. I often do my（家庭作业） at home in the evening.5. Mary often（穿） black clothes on Sundays.6. Don t（看） TV too late at night.7. We have to（打扫） the classroom.8. Don ttea（在外面） .9. He（买） a knife

34、for his brother yesterday.10. Can you（讲） English.11. （禁止钓鱼）！ It s dangerous here.12. I am busy. Please（出去） .13. Every day he always（很早上床睡觉） .14. （起床之后） , he began to wash his face.15. He always has（太多的钱） .16. Who（帮着打扫） the classroom this morning.17. Can you tell me who you are（正在为做家务）？18. （不要打球） in

35、the street.19. （叫他要做家庭作业）after class.20. He is（最酷的同学） in our class.V. 短文改错，每行有一错；Li Lei has a busy day yesterday.1. He got up in 7 o clock in2.the morning, and quick washed3. her hands and face. He got to4.school earlily. He had a little5.欢迎下载精品学习资源rest（休息） after lunch, and she6. worked hard in clas

36、s all days.7.He played the basketball after school.8. and, then walked to home.9.Li Lei is a well child.10.VI. 选用方框里的所给词填空，留意用适当的形式；haveplaygobedwatchhaveeatlikefavoritehomeworkTom was busy yesterday. At 8:00, he_ English. He didn tChinese. At 9:00, he had math. Hemath because it is interesting. At

37、10:00, he had music. That hsis欢迎下载精品学习资源 subject.He lunchat 12:00. Inthe afternoonhe sports. He欢迎下载精品学习资源 home at 4:00. HeTV after dinner. Then he did hisand he went to at 10:00 in the evening.VII. 完形填空TV is an important invention. It1tell what in happening in the world. If you wanttoknowwhatlifeisl

38、ikeunder the sea, just 2yourTV.Ifyoudon tknow 3healthy, what the weather is like or how to cook delicious4, watch TV欢迎下载精品学习资源and you llknow. So TVcan open our minds.Itcan5 information.bringus a lotofnew欢迎下载精品学习资源But the problem is that you6always watch TV. You7work, study and rest. Too much TV is b

39、ad for our eyes. It also8us time. TV shows are different and they will never stop. Some TV games are not fit9teenagers.Ihope,as teenagers, weshouldwatchless TV,domoreexercise,spend moretime 10to our friends, parents or studying our subjects. When you really want to watch TV, just choose a active and

40、 healthy games.1. A. canB. has toC. mustD. need2. A. openB. turn offC. turn onD. look at3. A. what to keepB. how to keepC. which to keepD. how keeping4. A. mealB. dishC. drinkD. food5. A. alsoB. tooC. eitherD. as well6. A. dontB. cantC. didnt欢迎下载精品学习资源D. arent7. A. has toB. canC. have toD. must8. A.

41、 takesB. spendsC. costsD. pays9. A. asB. ofC. withD. for10. A. speakB. talkingC. visitD. sayingVIII. 完形填空Many Chinese students don t care for spoken English at schhoeoyl. tThink it necessary （必要的） to practice spoken English 1 class, but not out of class. Here is a story to show youhow important it i

42、s to speak English 2 in everyday life.A foreigner once got hungry and went into a restaurant in London. He sat down 3 .When the waiter came, he opened his mouth, put his fingers 4 it and took them out again in order to express（表示） that he wanted something to eat for he could not speak 5 .The waiter

43、soon brought a cup of tea. The man shook his head. The waiter then took 6 the tea and brought a cup of coffee. The man again shook his head. The man tried again and again, but he couldn mtake 7 understand. Finally, another man came in. He spoke English 8 . In a few minutes, there was a large plate o

44、f meat and vegetables on the table beforehim.So, you9, it is very10for a man to know a foreign language if he wants to travel abroad.1. A. fromB. intoC. inD. on2. A. correctB. freeC. freelyD. right3. A. at a tableB. on a tableC. at the tableD. on the table4. A. uponB. intoC. toD. onto5. A. JapaneseB. FrenchC. ChineseD. English6. A. overB. inC. awayD. out7. A