初中英语人教版七年级下册unit4 sectionb 2b.ppt

1、Unit 4,Dont eat in class.,Unit 4,Section B 1 1a-2c,Dont run inside. Dont push. Dont litter. Save electricity. Save water.,你知道这些规则的意思吗？,节约用水。,节约用电。,不乱扔垃圾。,不要推搡。,不要在室内乱跑。,go out,practice the guitar,Main phrases,help mom make breakfast,clean his room,do the dishes,see friends,1a Match the pictures a-h

2、with the rules.,_ go out _ see friends _ do his homework _ practice the guitar _ do the dishes _ watch TV _ help his mom make breakfast _ clean his room,a,h,c,b,e,g,f,d,1b Listen and put an x for things Dave cant do and a for things he has to do.,Listening,x,x,x,1c Listen again. Write when Dave has

3、to follow the rules in the chart in 1b. Choose from the phrases in the box.,on school nights on school days every Saturday after dinner before dinner after school in the evening every morning,after school,before dinner,after dinner,every morning,on school nights,on school days,in the evening,every S

4、aturday,1d Talk about the rules in Daves house in groups.,Talking,He cant go out on school nights. He cant see his friends on school days. He has to do his homework after school. He must practice the guitar before dinner. He cant watch TV in the evening. He has to help his mom make breakfast every m

5、orning. He must clean his room every Saturday.,Report,Report Daves rules. See who is the best?,Make a conversation with your partner.,Pair Work,A: Hi, _. Do you want to _? B: . I cant _. A: Oh, thats too bad. B: Yeah, I have so many rules A: Really? B: Yeah, I cant _.,A: What other rules do you have

6、? B: MmmI must _. A: Oh. Well, I have to _. B: Me, too. I have to _. A: Wow, you do have a lot of rules!,Report,Report your rules according to the conversation with your partner.,terrible adj. 可怕的,read v. 读,dirty adj. 脏的,kitchen n. 厨房,make the bed 整理床,relax v. 放松；休息,New words,noisy adj.吵闹的,strict ad

7、j. 严厉的,follow the rules遵守纪律,remember v. 记得,learn v. 学习,keep quiet 保持安静,2a When you are unhappy about something, who do you like to talk to?,Warming up,Listen to the two letters and read after the tape.,2b Read the passage and answer the questions.,How does Molly feel about the rules? _,Its terrible.

8、,Read the letters and underline the rules for Molly.,1. 通读全文，掌握文章大意。 2. 题目要求寻找有关Molly在家及在学校里的规则。句子常为祈使句、或含有must及have的句子。 3. 读短文寻找这类句子。根据句意确定是否是她的规则。 4. 最后, 再读课文, 检查答案的正确性。,阅读指导,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, my mom

9、 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 rules dont be noisy, dont eat in class,Check the answers,My dad says I cant play basketball after school because I must do my homework. I can play only on weekends.

10、 After dinner, 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 York.,Write down the Mollys family rules and whether its fair or unfair.,make her bed,noisy,late,eat,read a

11、 book,play basketball,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.,2c Read the letters and complete the sentences with have to/ must, can or cant.,cant,can,mus

12、t,must,can,4. At school, Molly _ be noisy or eat in class. 5. Parents and schools make rules to help students. So students _ follow the rules.,cant,have to,If you were Dr. Know, what would you say to Molly?,Discussion,1. 书信称呼都是用Dear 2. 称呼后用逗号，不用冒号，这是中英文信件区别之处。 3. 求助信中第一句是核心句，例如There are too many rul

13、es! 主题句后就是解释说明主题句的细节句。 4. 信件结束前一般会有明确求助的句子，即What can I do?,求助信的特征和语言。,1. _ the guitar 练习吉他 practice v. 意为“练习”后面可跟名 词、代词或动词-ing形式。 e.g. I must practice English every morning.我每天早晨必须练习英语。 Mr. Xu practices doing Kong fu every day. 许先生每天练习功夫。,practice,2. Dear Dr. Know Dr.为doctor（博士；医生；医师）一词的缩写形式，放于姓氏之前，

14、表示对人的尊称。Dr.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。,3. Get up now and make your bed? make the bed/make ones bed 整理床铺 e.g. 你会整理床铺吗？ Can you _? 鲍勃总是自己整理床铺。 Bob always _.,makes his bed himself,make the bed,4. Dont be noisy. 翻译：_。 noisy adj. 意为“吵闹的” e.g. We cant be noisy in class.我们不能在教室里大吵大闹。,不要吵闹。,5. After dinner,

15、 I cant relax either. 翻译：_。 副词either表示“也”，用于否定句句末，用法与表示肯定或陈述的副词too相似，可用逗号与语句的主题隔开。 e.g. You like English. I like it, too. 你喜欢英语，我也喜欢。 My father cant speak English. My mother cant (speak it), either. 我爸不会讲英语，我妈也不会。,晚饭后我也不能轻松,6. But I have to go be bed before 10:00. before 在之前; after 在之后；它们的后面可以跟表示时间的

16、点，也可以跟一个从句表示时间。 e.g. Wash your hands _. 饭前洗手。 Do your homework _. 放学后做作业。,before dinner,after school,Brush your teeth before you go to bed.睡觉前刷一下牙。 Mrs. Wu usually makes dinner for the family first after she gets home.吴太太到家之后一般先为家人做饭。,7. Parents and schools are sometimes strict, be strict _ (对某人)严格的

17、 be strict _ 对某事要求严格 e.g. Our math teacher is very strict. 我们的数学老师很严格。 Are your parents strict with you? 你的父母对你严格吗？ The girl is very strict in doing the work. 这个女孩对工作要求严格。,with sb.,in (doing) sth.,8. There are a lot of things you can do. 有许多你可以做的事情。 a lot of things you can do是一个名词短语，句子you can do起着修饰

18、，限定名词things的作用。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. 有许多歌曲你可以唱。,9. have to & must have to 意为“不得不”，表示客观上的必要性，有人称和数的变化，其后要跟动词原形，其否定式dont / doesnt have to 表示“不必”。must 意为“必须”，强调说话人的主观看法，没有人称和数的变化，其后要跟动词原形，其否定式mustnt 表示“不准；禁止”。含有have to和must的句式如下：,【运用】 . 将下列句子翻译成英语。 1. 汤姆(Tom)不得不离开这个村庄。 _ 2. 我必须打扫这个房间。 _,Tom has to leave this village.,I must clean the room.,. 根据括号内的要求完成下列各题，每空一词(含缩略形式)。 1. We have to go to the bus station. (改为否定句) We _ _ _ go to the bus station. 2. I must do my homework now. (改为一般疑问句) _ you _ your homework now?,dont have to,Must do,.根据句