(
课件网) Period 5 Section B (3a-Self Check) Unit 4 Don’t eat in class. Who do you like to talk to When you are unhappy about something Your parents, your teachers or your friends 3a Complete Zhao Pei's letter to Dr. Know using have to/ must, can or can't. Dear Dr. Know, _____ you help me I'm not happy because there are too many rules at home. Every morning, I _____ get up at six o'clock. At school, I _____ wear a school uniform, and I _____ keep my hair short. ① Can have to have to must/have to After 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.② I never have fun. What _____ I do Zhao Pei can't have to have to can't can have fun 相当于have a good time 或enjoy oneself；have fun doing sth. 意为“做某事很高兴”。 3b Complete 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 can't do 3c Write a letter to Dr. Know. Tell him about all the rules and how you feel about them. 1 Fill in the blanks with the words in the box. arrive late listen to be noisy follow the rules be strict My 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 _____ at the kitchen because I have to get there before the cat gets up. My grandpa always tells me I can't _____. I _____ him because I don't want the cat to get me! My grandpa _____ with me, but I think it's best to _____! arrive late be noisy is strict listen to follow the rules 2 Use can, can't, have to/must and don't to write about the rules at school. Write two sentences for each rule. 1. arrive late/class Don't arrive late for class. We can't arrive late for class. 2. listen/teacher _____ _____ Please listen to the teacher carefully. /We have to listen to the teacher carefully. 3. be noisy/library _____ _____ 4. speak English_____ /English class_____ 5. eat/dining hall _____ _____ Don't be noisy in the library. /We can't be noisy in the library. Please speak English in English class. /We have to speak English in English class. Please eat in the dining hall. /We have to eat in the dining hall. ①...I have to /must keep my hair short. keep my hair short 留短发 “keep +宾语+宾语补足语”结构，表示“使……保持某种状态”，其中宾语补足语通常由形容词、副词、动词-ing 形式、介词短语等充当。此结构中keep 用作动词，意为“保持”。 考点1 考向 e.g. The tall trees help to keep monkeys safe during the night. 这些高大的树木帮助在夜间保持猴子们的安全。 Keep the children away from the fire，please. 请让孩子们远离火。 形容词 副词 拓展：keep 的其他常见用法： keep + 形容词保持…… e. g. It’s time for class. Please keep quiet. 到了上课的时间了，请保持安静。 keep sth. 保留某物 e. g. He still keeps your photo. 他依然保留着你的照片。 keep doing sth. 一直做某事 e. g. If we keep trying to smile at someone, soon ... ...
