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1、Unit 4 Dont eat in class.The Fifth PeriodSectionB(2a-SelfSectionB(2a-SelfCheck)When you are unhappy about something, who do you like to talk to? 2aRead 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
2、breakfast, 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,2bMy dad says I cant play basketball after school because I must do my homework. I can play only on weekends.
3、 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 YorkDear Molly,I know how you feel.People always tell us, “Dont do this!” or “You cant do that!” But think
4、about it,Molly.There are a lot of things you can do.You can play basketball on weekends.You can watch TV after 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. KnowRead the letters again and complete the sentences w
5、ith 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.cantcanmust 2c3. Molly _ read a book after dinner before she _ watch TV. 4. At school, Molly _ be noisy or eat in class.5. Parents and schools m
6、ake rules to help students. So students _ follow the rules.mustcanthave tocanComplete 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
7、 uniform, and I _ keep my hair short. Canhave to/ musthave to/ musthave to/ must3aAfter 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 Peicanthave to/ mustcanthave to/ mustca
8、nComplete the chart with the rules in your home and school. Put an for the rules that you think are unfair.Things I have to do Things I cant do3bWrite a letter to Dr. Know. Tell him about all the rules and how you feel about them.3cDear Dr. know,There are too many rules in my life!At home, I have to
9、 help my 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.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?Susan1 Fill i
10、n the blanks with the words in the box.arrive latelisten to be noisyfollow the rulesbe strictSelf CheckMy name is Timmy the Mouse. I must get up early 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 the
11、cat gets up. My grandpa always tells me I cant _. I _ him because I dont want the cat to get me! My grandpa _with me, but I think its best to _!arrive latebe noisylisten tois strictfollow the rules2 Use can, cant, have to/must and dont to write about the rules at school. Write two sentences for each
12、 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 _ _ _ Dont be noisy in the library.We must not/cant be noisy in the library. 4. speak English/English class
13、 _ _5. eat/dining hall _ _Speak English in English class.We must/have to speak English in English class.Eat in the dining hall. We have to/must eat in the dining hall.1.辨析辨析too many, too much和和 much too（1）too many意为意为“太多太多”，修饰可数名词复数。，修饰可数名词复数。 e.g.:They have too many rules at school.他们学校有他们学校有太多规章制度
14、。太多规章制度。（3）much too意为意为“太太”，修饰形容词或副词。，修饰形容词或副词。 e.g.:He runs much too fast.他跑得太快了。他跑得太快了。（2）too much意为意为“太多太多”，修饰不可数名词。，修饰不可数名词。 e.g.:The students have too much homework to do.学生们有太多家庭作业要做。学生们有太多家庭作业要做。2.辨析辨析 too,also和和either（1）too用于肯定句、疑问句句尾。用于肯定句、疑问句句尾。 e.g.:Are you good at drawing,too?你也擅长你也擅长画画吗
15、？画画吗？（3）either用于否定句句尾。用于否定句句尾。e.g.:I dont know the teacher,either.我也不认我也不认识那个老师。识那个老师。（2）also用于肯定句、疑问句句中。用于肯定句、疑问句句中。 e.g.:He can also play the piano.他也会弹钢他也会弹钢琴。琴。 3.You can watch TV after you read a book.你看完书后可以看电视。（教材第你看完书后可以看电视。（教材第23页）页） after连词，意为连词，意为“在在之后之后”，用来引，用来引导时间状语从句。其反义词导时间状语从句。其反义词be
16、fore与它有相与它有相同用法。同用法。 e.g.：He goes out for a walk after dinner.他他吃过晚饭后去散步。吃过晚饭后去散步。一、单项选择。一、单项选择。( )1.There are _ people in the shopping center on Sundays.A.too many B.too much C.muchD.a lot( )2.Please dont make so much _. Its too_.A.noise;noisy B.noisy;noisyC.noise;noise D.noisy;noiseAA( )3.The girl
17、 is _ to catch the early bus to work.A.luck B.lucky C.luckily D.lucks( )4.Mr. Zhang is our English teacher. He is very strict _ us and _ his work.A.in;in B.with;with C.with;in D.in;withBC二、句型转换。二、句型转换。1.I can sing this song in English. (改为否定句改为否定句)I _ _ this song in English.2.Eat food in the classro
18、om. (改为否定句改为否定句)_ _ food in the classroom.3.He has to do his homework at school. (改为否定句改为否定句)He _ _ to do his homework at school.4.You cant watch TV after supper. (改为祈使句改为祈使句)_ _ TV after supper.cant singDont eatdoesnt haveDont watchWrite an article about the rules you must follow in your school or at home.
