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1、Unit 4Dont eat in class.,Section B,If you are happy and you know it,clap your handsIf you are happy and you know it,never be afraid to know itIf you are happy and you know it,clap your hands.,Lets enjoy a song!,Dont walk.,Do you know these signs in a city?What do they mean?,Walk.,Ride horses.,Dont r
2、ide horses.,Run.,Dont run.,Turn right.,Dont turn right.,Dont turn left.,No smoking.,Be careful!,No parking!,Stop.Listen to me.Come here.Go there.Stand up.Come in.Go out.Stop smoking.Look at the blackboard.Do your homework.,停听我讲来这儿去那儿起立进来出去不要吸烟看黑板做作业,Imperative sentences,Take me to your heart.Love me
3、,love my dog.Come on!Give me a call.Open the door.Excuse me!Have a try.Help yourself.Lets go.Let me see.Be quiet.,带我入你心爱屋及乌加油给我打个电话开门请原谅试一试随便吃我们走吧让我想想请安静,1a.Read the rules in the chart in 1b.Then match the pictures a-h with the rules.,1b.Listen and put an for things Dave cant do and a for things he
4、has to do.,h,on school days,c,after school,e,before dinner,b,after dinner,g,in the evening,d,every morning,f,every Saturday,1c.Listen again.Write when Dave has to follow the rules in the chart in b1.Choose from the phrase in the box.,on the school nights,every Saturday,before dinner,in the evening,o
5、n school days,after school,after dinner,every morning,1d.Talk about the rules in Daves house.,2a.When you are unhappy about something,who do you like to talk to?,2b.Read the letters.Underline the rules for Molly.,Take a walk Watch TVPlay games Listen to musicChat with friends,Dear Dr.Know,There are
6、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 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 s
7、chool 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 to bed before10:00.Rules,rules,rules!Its terrible!What can I do,Dr.Know?Molly Brown,New York,Dear Molly,I know how you feel.People always tell us,“
8、Dont do this!”or“You cant do that!”But think about it,Molly.There are a lot of things you can play basketball on weekends.Youcan watch TV after you read a book.Parents and schools aresometimes strict,but remember,they make rules to help us,We have to follow them.Good luck!Dr.Know,2c.Read the letters
9、 again 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.,3.Molly read a book after dinner before she watch TV.,4.At school,Molly be noisy or eat in class.,5.Parents and schoo
10、ls make rules to help students.So students follow the rules.,cant,must,have to,cant,have to,Pairwork,I have to do my homework after school.And I cant watch TV on school nights.,3a.Complete Zhao Peis letter to Dr.Know using have to/must,cant or can.,Dear Dr.Know,you help me?Im not happy because there
11、 are too many rules at home.Every morning,I get up at six oclock.After school,I play with my friends or watch TV because I do my homework.I relax on weekends either because I learn the piano.I never have fun.What I do?Zhao Pei,have to,can,Can,must,must,cant,cant,1.get up at 6 oclock2.cant play with
12、her friends after school3.do her homework after school4.cant watch TV on school nights5.cant relax on weekend6.learn the piano,Zhao Peis Rules,3b.Complete the chart with the rules in your home and school.Check()the rules you think are unfair.,Things I have to do,Things I cant do,3c.Write a letter to
13、 Dr.Know.Tell the rules and how you feel about them.,Tidy room,Practice piano,Arrive late for class,Stay up late,One Possible Version,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 Saturdays.I cant go out
14、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 Li,Make the rules for the public places.,4.Game,A:Maria,do you have to go to bed by 10:00?B:Yes,I do.,1.There are t
15、oo many rules!too many可数名词复数,“太多”e.g.I have too many books to read.too much不可数名词,“太多”e.g.Theres too much milk in the glass.,Language Points,2.I have to go to bed before ten oclock.go to bed“上床睡觉”,此时等于 be in bed,in和bed之间不能用冠词,bed也不用复数,be in bed 还有“卧床”的意思。e.g.Heisinbedfor10years.他卧床10年了。Davehastobeinb
16、edearlyeverynight.大卫每晚必须很早睡觉。,3.After dinner,I cant relax either.副词 either 在此处表示“也”，用于否定句句末，用法与表示肯定或者陈述的副词too相似，可用逗号与语句的主题隔开。e.g.You like English.I like it,too.My father cant speak English.My mother Cant(speak it),either.,4.There are a lot of things you can do.此处的 a lot of things you can do 是一个名词短语，
17、句子you can do 起修饰、限定名词things的作用。英语中当句子限定修饰名词时要放在该名词之后。e.g.There are a lot of songs you can sing.,A:Do you have a library at school?B:Yes,we do.And we have _ for school library.A:What are they?B:We have to keep quiet in the _.We have put our umbrella _ the library.We cant _,_ _ _ _ or listen to the mu
18、sic in it.,.看图完成对话,rules,library,outside,talk,put the school bags,She wears sunglasses.(对划线部分提问)_ does she _?2.I went to Shanghai with my family.(对划线部分提问)_ _ to Shanghai with you?3.The sun is shining.(对划线部分提问)_ _ the weather?,What,wear,Who went,.句型转换,How is,4.Listen to music in hallways.(改为否定句)_ lis
19、ten to music in hallways.5.At school,we must clean the classroom.(改为同义句)At school,we _ _clean the classroom.,Dont,have to,1.外面很冷,你必须穿大衣。Its _ outside.You _ _ wear your coat.2.你必须到十一点上床睡觉吗？Do you have to _ _ _ _ 11:00?3.我们班级有很多规定。There are _ _ _ in our class.4.你认为你的英语课怎么样？What do you _ _ your English
20、 class?5.我们不能在教室里吃东西。We cant _ in the _.,cold,have to,go to bed by,so many rules,think of,eat,classroom,III.汉译英,1.Dont stand o_.Come in please.2.He is writing in the c_ now.3.He likes w_ to work.He thinks its good for his health.4.He has breakfast and supper at home,but he has lunch in the d _ hall.
21、5.Go to w_ your hands.They are very dirty.,utside,lassroom,alking,ash,ining,IV.根据句意填写单词,1.(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?,V.选择正确的动词填空。,Can,Dont,hav
22、e to,cant,Do,Homework,Write a letter to your parents about the rules at home.Let them know your ideas.,For example：Be friendly.Save water.Dont go out at night.Dont eat in the bed.Dont sleep too late.Dont waste money.Dont talk loudly.Dont keep animals.,Dear parents,I know you love me very much.Now Ive grown up.(长大)We should respect(尊重)each other.I have some suggestions(建议)for you._ Will you listen to me?,Thank You!,
