初中英语七年级下册unit 4Section B-2课件

1、Unit 4Section BPeriod 2 (3a-Self Check)Lets review the rules in your family!FAMILY RULESDont talk loudly.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 g

2、o out on school nights.FAMILY RULESDo your homework after school.FAMILY RULESPractice the guitar every day.FAMILY RULESDont watch TV after school.FAMILY RULESDo you think the rules in your family are right? Why or why not? wash clothesWhat can we wash?Lets learn.dishesvegetablesDear Dr. Know, _ you

3、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 _ learn to

4、play the piano. I never have fun, what _ I do? Zhao Pei 3a Complete Zhao Peis letter to Dr. Know using have to/must, can or cant. 明确must, have to, can, cant的用法： must强调主观上的需要；have to强调客观上的需要。can可以；cant不可以。2. 先通读全文，理解短文大意。3. 理解每句话的意思，根据语境确定用哪一个情态动词。4. 寻找句子中有标志性的单词。如看到or，either等词，可知本句应是否定句。5. 最后，再通读一遍短

5、文，看有没有错误或不通顺的地方。3a Complete Zhao Peis letter to Dr. Know using have to/must, can or cant.Dear 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. Canhave to/ musthave

6、 to/ musthave to/ mustAfter 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?Zhang Peicanthave to/ mustcanthave to/ mustcan1. Is Zhao Pei happy? Why or why not?2. When does she have

7、 to get up every morning?3. Can she play with her friends after school? Why?No, she isnt. Because she has many rules in her family.She has to get up at six oclock.No, she cant. Because she has to do her homework. Ask and answer4. Can she watch TV on school nights?5. What does she have to do on weeke

8、nds?6. Does she have any fun?No, she cant.She has to learn to play the piano.No, she doesnt.Can you list the rules of Zhao Peis family?1. Get up at 6 oclock.2. Wear a school uniform, keep my hair short.3. Cant play with friends after school.4. Cant watch TV after school.5. Do homework after school.6

9、. Learn the piano. If you are Zhao Pei, will you be happy? Why or why not?If you have a chance to make some rules for your parents, what rules would you like to make?TaskTaskWrite a letter to your parents in a polite way to make them accept your suggestions.3b Complete the chart with the rules in yo

10、ur home and school. Check () the rules you think are unfair.Things I have to do Things I cant do3c Write a letter to Dr. Know. Tell him about all the rules and how you feel about them.思路点拨1. 先对3b中自己所写的在校及在家的规则进行整理，将在家里的规则及在学校里的规则分别放在一起。2. 先将在家里的规则写成一段连贯的文字，再将在学校里的规则写成一段连贯文字，表明自己对这些规则的感受。思路点拨3. 注意开头可

11、写“Can you help me? ”来表明自己求助的目的。并注意写清自己求助的原因。4. 按书信的写作格式，写好开头及结尾。并再将整个信件再通读一遍。Dear Dr. Know,Can you help me? Im not happy because therere too many rules in my life. I must get up before 6:30 and practice English every morning. I cant go out on school nights. I cant meet friends on school days. One po

12、ssible versionI must do my homework first after school. I cant watch TV before I practice the piano. I have to wear the school uniform at school. I have to keep my hair short. I cant be noisy or eat in class. What can I do?Dear Dr. know,There are too many rules in my life!At home, I have to help my

13、mom and dad do the dishes every day. And I have to clean my room on Saturdays. I cant go out with my friends on weekends.One possible versionAt school, we cant eat in class. We have to wear school uniforms. And we cant be noisy in the hallways.How can I relax with so many rules? What should I do?Ken

14、 LiSelf Check1 Fill in the blanks with the words in the box.arrive latelisten to be noisyfollow the rulesbe strictMy name is Timmy the Mouse. I must get up at 6:30 a.m. every morning. Then I have to go to the kitchen to get food for Grandpa. I never_ to the kitchen because I have to get there before

15、 the cat gets up. arrive lateMy grandpa always tells me I cant _. I _ him because I dont want the cat to catch (抓住) me! My grandpa _with me, but I think its best to _!be noisylisten tois strictfollow the rulesMy names Timmy the Mouse. I must get up, 6:30 a.m.go to the kitchen arrive late, get upgran

16、dpa, be noisystrict with, followlisten to, get me2 Use can, cant, have to/must and dont to write about the rules at school. Write two sentences for each rule.1. arrive late/class _ _2. listen/teacher _ _Dont arrive late for class. We cant arrive late for class. Listen to the teacher. We must / have to listen to the teacher. 3. be noisy/library _ _ _ _We must not be noisy in the library. We cant be noisy in the library. Dont be noisy in the library.4. speak English/English class _ _5. eat/dining hall _ _We must / have to speak Eng