初中英语七年级下册unit 4Section B-1课件

1、Unit 4Section BPeriod 1 (1a-2c)What can we do at school? What cant we do? And what do we have to do? Talk about school rules.Are there any rules at home? What can you do? What cant you do? And what do you have to do? Make a list.Lets look at the rules of the Jones family.FAMILY RULESDont talk loudly

2、.FAMILY RULESDont watch TV late at night.FAMILY RULESDont eat in bed.FAMILY RULESClean the bedroom on Saturdays.FAMILY RULESDont get up late on Sundays.FAMILY RULESDont sing loudly at night.Dont go out on school nights.FAMILY RULESDo your homework after school.FAMILY RULESPractice the guitar every d

3、ay.FAMILY RULESDont watch TV after school.FAMILY RULESDo you have any other family rules?RulesCant ()Have to/ Must ()Whenago outon school nightssee friendsdo his homeworkpractice the guitardo the disheswatch TVhelp his mom make breakfastclean his roomhcebgdf1a Read the rules in the chart in 1b. Then

4、 match the picturea-hwith the rules.1b Listen and put an for things Dave cant do and a for things he has to do.RulesCant ()Have to/ Must ()Whenago outon school nightssee friendsdo his homeworkpractice the guitardo the disheswatch TVhelp his mom make breakfastclean his room下面是do和名词搭配的几个例句：1. Go and d

5、o your hair.梳头2. Do your teeth, please.刷牙3. Can you do the room now?打扫房间4. When is he coming to do the windows? 擦窗户1c Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.on school nights every Saturday before dinner in the evening on school da

6、ys after dinner after school every morningRulesCant ()Have to/ Must ()Whenago outon school nightssee friendsdo his homeworkpractice the guitardo the disheswatch TVhelp his mom make breakfastclean his roomon school daysafter classbefore dinnerafter dinnerin the eveningevery morningevery Saturday1d Ta

7、lk about the rules in Daves house.No, he cant.Can Dave go out on school nights?No, he cant.Can Dave see friends on school days?Yes, he can.Can Dave do his homework after class?Yes, he can.Can Dave practice the guitar before dinner?Rules, Rules and RulesEvery day I can hear my parents say,“Do your ho

8、mework and no TV.Clean your room and dont make it messy.”Rule, rules, thereve got to be rules.Let me tell you, young child, you just cannot run wild.Every day I can hear my teacher say,“Please arrive on time and dont run behind. If you want to speak, raise your hand.”Rule, rules, thereve got to be r

9、ules.Let me tell you, young child, you just cannot run wild.2a When you are unhappy about something, who do you like to talk to?Why? 2b Read the letters. Underline the rules for Molly.Dear Dr. Know,There are too many rules! At 6:00 a.m., my mom says, “Get up now and make your bed!” After breakfast,

10、my mom always says, “Dont leave the dirty dishes in the kitchen!” After that, I run to school because I cant be late. At school, we have more rulesdont be noisy, 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 dinne

11、r, I cant relax either. I must read a book before I can watch TV. But I have to go to bed before 10:00. Rules, rules, rules! Its terrible! What can I do, Dr. Know? Molly Brown, New YorkAnswer the questions.1. Does Molly have to make her bed?2. What does Molly have to do after school?3. What time doe

12、s Molly go to bed?4. Does Dr. Know think the rules help Molly?Yes, she does.She has to do homework.She has to go to bed before 10:00.Yes, he does.Write to Dr. Know if you are unhappy.2c Read the letters again and complete the sentences with have to/ must, can or cant. Molly _ play basketball on scho

13、ol 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 _ 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

14、.has to / mustcanthave to / mustcanLanguage points1. before dinner 饭前 before prep. conj. 在之前 adv. 以前 before + 时间点 Ill be free before 7 oclock tomorrow. 我明天7点前会有空。2. leave 作为动词，这里的意思是“留下；剩下”。 Please leave the book on your desk. 请把书留在你们的课桌上。3. either adv. “也”，用于否定句句末，可用逗号与语句的主题隔开。例如： My father cant sp

15、eak English. My mother cant (speak it), either. 我爸爸不会讲英语，我妈妈也不会。 also，too和either辨析 also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: 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。一般用在肯定句中，放在句末。 Im in Row 1,

16、 too. 注意：also和too一般都用于肯定句。 either 表示“也”时，一般只用于否定句，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too，also或either填空。I dont like banana. He doesnt like banana, _. Ill go to see the film, _.They _ have fish shops in that small towneithertooalso4. fe

17、el v. 感受；觉得 “feel + 形容词” 感到/觉 Take a deep breath, and you will feel relaxed. 深深地吸一口气, 那样你会觉得轻松的。 The table _ very smooth（光滑的）. A. look B. turn C. feels D. smellC5. a lot of things you can do 是一个名词短语，句子you can do 起着修饰、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。例如： There are a lot of songs you can sing. 有许多歌曲你可以唱。6. follow v. 遵循；跟随 follow the rules 遵守规则 The little boy followed his father out. 小男孩