七年级英语下册Unit4Don’teatinclassSectionB课件新版人教新目标版.ppt

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1、Unit 4 Dont eat in classSection BSection B Period 4terriblereaddirtykitchenmake the bedrelaxnoisystrictfollow the rulesrememberlearnkeep quiet2a When you are unhappy about something,who do you like to talk to.My good fiend?My father?My mother?My cousin?My teacher?You can talk to Dr Know.He knows eve

2、rything.1.通通读读全文，掌握文章的大意。全文，掌握文章的大意。2.题题目要求我目要求我们寻们寻找有关找有关Molly在家庭及在在家庭及在学校里的学校里的规则规则。表达。表达规则规则的句子常的句子常为为祈祈使句、或含有使句、或含有must及及have的句子。的句子。3.快速快速阅读阅读短文短文寻寻找我找我们们学学过过的短的短语语，不，不会翻会翻译译的句子及没有的句子及没有见过见过的知的知识识点。点。阅读指导阅读指导借助于手中资料查找下列知识点：借助于手中资料查找下列知识点：1.区别区别 too many,too much,much too,so many的用法的用法2.找出含有找出含有

3、because的句子的句子3.区别区别must与与have to的用法的用法4.either与与also，too的区别的区别5.找出含有找出含有before与与after的句子的句子6.试着找出这两篇文章中的宾语从句试着找出这两篇文章中的宾语从句Dear Dr.Know,There are too many rules!At 6:00 a.m.,mymom says,“Get up now and make yourbed!”After breakfast,my mom always says,“Dont leave the dirty dishes in the kitchen!”After

4、 that,I run to school because I cant belate.At school,we have more rules-dont benoisy,dont eat in class,My dad says I cant play basketball after school because I must do my homework.I can play only on weekends.After dinner,Icant relax either.I must read a book beforeI can watch TV.But I have to go t

5、o bed before10:00.Rules,rules,rules!Its terrible!What can I do,Dr.Know?Molly Brown,New YorkDear Molly,I know how you feel.People always tell us,“Dont do this!”or“You cant 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

6、 you read a book.Parents and schools are sometimes strict,but remember,they make rules to help us,We have to follow them.Good luck!Dr.Know1.Dear Dr.Know Dr.为为doctor（博士；医生；医师）一词的（博士；医生；医师）一词的缩写形式，放于姓氏之前，表示对人的尊缩写形式，放于姓氏之前，表示对人的尊称。称。Dr.采用的是首尾缩写法，取首字母和采用的是首尾缩写法，取首字母和词尾字母将单词进行缩写。词尾字母将单词进行缩写。2.There are t

7、oo many rules!too many可数名词复数可数名词复数,“太多太多”e.g.I have too many books to read.too much不可数名词不可数名词,“太多太多”e.g.Theres too much milk in the glass.much too+形容词形容词，“太太”e.g.My mother is much too busy.so many+可数名词复数可数名词复数，“如此多如此多”e.g.Thanks for sending me so many photos.I run to school because I cant be late.3.

8、含有含有because 的句子：的句子：My dad says I cant play basketball after school because I must do my homework.这两个句子都是这两个句子都是because引导的原因状语从句。引导的原因状语从句。他上课迟到了，因为昨天晚上他睡得太晚了。他上课迟到了，因为昨天晚上他睡得太晚了。He was late for class because he slept too late last night.4.must与与have to的区别的区别must是“必须”的意思，have to是“不得不”的意思，两者都可看作情态动词，

9、后边接动词原形。有时候两者可以互换。两者的区别是两者的区别是must一般用于一般现在一般用于一般现在时和一般将来时；时和一般将来时；而而have to可以用于任何时态。可以用于任何时态。5.After dinner,I cant relax either.晚饭后我也不能放松。晚饭后我也不能放松。either adv.“也也”，用于否定句句末，可，用于否定句句末，可用逗号与语句的主题隔开。例如：用逗号与语句的主题隔开。例如：My father cant speak English.My mother cant(speak it),either.我爸爸不会讲英语，我妈妈也不会。我爸爸不会讲英语，我

10、妈妈也不会。also，too和和either辨析辨析also是较正式的用语，语气较庄重。它通常是较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连系动词放在句中，位于行为动词之前，连系动词之后；如有助动词或情态动词，一般放在之后；如有助动词或情态动词，一般放在助动词或情态动词之后。例如助动词或情态动词之后。例如:Peter also has two brothers.I am also a student.Mrs.Green can also sing the song in Chinese.too 是普通用词，多用于口语，语气较随便。是普通用词，多用于口语，语气较随便。一般用在肯

11、定句中，放在句末。一般用在肯定句中，放在句末。Im in Row 1,too.注意：注意：also和和too一般都用于肯定句。一般都用于肯定句。either 表示表示“也也”时，一般只用于否定句，时，一般只用于否定句，且置于句末。且置于句末。I dont know him.Tom doesnt know him,either.If you dont go there,he wont go there,either.用用too，also或或either填空。填空。I dont like banana.He doesnt like banana,_.Ill go to see the film,_

12、.They _ have fish shops in that small towneithertooalso6.before 在在之前之前;after 在在之后；之后；它们的后面可以跟表示时间的点，也可以跟一个从句它们的后面可以跟表示时间的点，也可以跟一个从句表示时间。表示时间。e.g.Wash your hands before dinner.饭前洗手。饭前洗手。Do your homework after school.放学后做作业。放学后做作业。Brush your teeth before you go to bed.睡睡觉觉前刷一下牙。前刷一下牙。Mrs.Wu usually ma

13、kes dinner for the family first after she gets home.吴太太在到家之后通常先吴太太在到家之后通常先为为家人做家人做饭饭。7.I know how you feel.我明白你的感受。我明白你的感受。feel v.感受；觉得感受；觉得 “feel+形容词形容词”感到感到/觉觉 Take a deep breath,and you will feel relaxed.深深地吸一口气深深地吸一口气,那样你会觉得轻松的。那样你会觉得轻松的。The table _ very smooth（光滑（光滑的）的）.A.look B.turn C.feels D.

14、smellC8.There are a lot of things you can do.有许多你可以做的事情。有许多你可以做的事情。此句中此句中a lot of things you can do是一个名是一个名词短语，句子词短语，句子you can do起着修饰，限定起着修饰，限定名词名词things的作用。英语中当句子限定修的作用。英语中当句子限定修饰名词时要放在该名词之后。饰名词时要放在该名词之后。e.g.There are a lot of songs you can sing.有许多歌曲你可以唱。有许多歌曲你可以唱。9.We have to follow them.我们必须遵守。我

15、们必须遵守。follow v.遵循；跟随遵循；跟随 follow the rules 遵守规则遵守规则 The little boy followed his father out.小男孩跟随他父亲出去了。小男孩跟随他父亲出去了。He is an example for us to follow.他是我们学习的典范。他是我们学习的典范。follow a speakers words 听懂发言人的听懂发言人的讲话讲话 follow a speech 听懂讲话听懂讲话follow an idea 遵循一种想法遵循一种想法follow ones father 继承父业继承父业follow the r

16、iver 沿河沿河 follow the road 顺着这条路顺着这条路2c Read the letters and complete the sentences with have to/must,can or cant.1.Molly _ play basketball on school days,but she _ play it on weekends.2.Molly _ do her homework first when she gets home.cantcanhas to/must 3.Molly _ read a book after dinner before she

17、_ watch TV.4.At school,Molly _ be noisy or eat in class.5.Parents and schools make rules to help students.So students _ follow the rules.has to/mustcanthave to/mustcanDear Dr.Know,_ you help me?Im not happy because there are too many rules at home.Every morning,I _ get up at six oclock.At school,I _

18、 wear a school uniform,and I _ keep my hair short.After school,I _ play with my friends or watch TV because I _ do my homework.I _ relax on weekends either because I _ learn to play the piano.I never have fun,what _ I do?Zhao Pei 3a Complete Zhao Peis letters to Dr.Know using have to/must,can/cant.D

19、ear Dr.Know,_ you help me?Im not happy because there are too many rules at home.Every morning,I _ get up at six oclock.At school,I _ wear a school uniform,and I _ keep my hair short.After school,I _ play with my friends or watch TV because I _ do my homework.I _ relax on weekends either because I _

20、learn to play the piano.I never have fun,what _ I do?Zhao Pei have toCanhave tomustCheck the answers.mustcantcantmustcanThings I have to doThings I cant doI cant go out on school nights.I must do the homework first after school.I cant watch TV before I practice the piano.I have to wear the uniform a

21、t school.I have to keep my hair short.I cant see friends on school days.I must get up before 6:30 and practice English.I cant be noisy or eat in class.Dear Dr.know,There are too many rules in my life!At home,I have to help my mom and dad do the dishes every day.And I have to clean my room on Saturda

22、ys.I cant go out with my friends on weekends.At school,we cant eat in class.We have to wear a school uniform.And we cant be noisy in the hallways.How can I relax with so many rules?What should I do?Ken LiA:Do you have a library at school?B:Yes,we do.And we have _ for school library.A:What are they?B

23、:We have to keep quiet in the _.We have put our umbrella _ the library.We cant _,_ _ _ _ or listen to the music in it.看图完成对话看图完成对话ruleslibraryoutsidetalkput the school bags1.She wears sunglasses.(对划线部分提问对划线部分提问)_ does she _?2.I went to Shanghai with my family.(对划线部分提问对划线部分提问)_ _ to Shanghai with you

24、?3.The sun is shining.(对划线部分提问对划线部分提问)_ _ the weather?What wearWho went.句型转换句型转换How is4.Listen to music in hallways.(改为否定句改为否定句)_ listen to music in hallways.5.At school,we must clean the classroom.(改为同义句改为同义句)At school,we _ _clean the classroom.Dont have to1.(Can/Does)_ we eat in class?2.(Dont/Has to)_ wear a hat in class!3.Does Bill(have to/can)_ go to bed now?4.Francisco and Andrew(cant/dont)_ come.5.(Do/Have to)_ they wear sports shoes?.选择正确的动词填空。选择正确的动词填空。Can Dont have tocantDo