1、班级_ 姓名_ 成绩_ 家长签名_ 学习目标1.熟练掌握以下词汇: pull, brush, tank, fur, once, clean, frighten, owner, necessary.2. 使用肯定祈使句和否定祈使句来发出指令。3. 认知和理解如何恰当的使用祈使句。4. 用情态动词 must和 should来表示职责和责任。旧知回顾一 用所给单词的适当形式填空。1. I have a pet _ (call) Molly.2. My dog is the _ (clever) animal of all.3. We should take more exercise and kee
2、p _ (health).4. If the cat is hungry, she _ (miaow).5. My lovely pet never _ (worry), because we takwe god care of her.6. My dog doesnt like _ (be) on a lead.7. Do you want _ (listen) to a bird sing?8. When someone _ (ring) the doorbell, the dog barks.9. Please _ (not give) the cat dirty water.10.He
3、 mustnt _ (sleep) a lot every day.课前准备一 翻译下列词组.take sb for a walk _ keep warm _all over _ once a day _want someone to be healthy _ bark a lot _make too much noise _ at least _three times a week _ be quiet _it is a good idea to do sth _ be busy at work all day _a book about _ it is necessary to do st
4、h _it is very important not to do sth _you do not need to walk them _教学过程1. Pay a game: teacher give some instructions , and students do it. Then write down these sentences. Present giving instructions.2. Prctise: translate some sentences.3. Books open to page 98 part A1. disscuss in pairs, then che
5、ck the answers together.4. Finish the exercise on page 99b part A2, then check answers.5. Ask students to tell the differences between should and must.6. Conclusion: give the differences between should and must.7. Books open to page 100 part B1, the check answers.8. Finish the exercise on page 101 p
6、art B2.9. Disscuss in groups of four: how to take care of pets, use positive instruction and negative instruction.教后感：_巩固练习一. 改错。1. You should be more polietly to the elderly. _2. Mike is my best friend. He is very friend to me. _3. He looks for me on his eyes open wide. _4. Dont make a lot of noise
7、s. Lets listen to the report. _5. Dont please pull the rabbits ears. _6. You shouldnt feed your dog at table. _7. -May I bring my pet to school? - No, you may not. _8. You must exercise every day if you want to be health. _9. It is very important not give pets too much food. _10. You neednt to walk
8、home, you can takethe school bus. _11. Dont shy. You can do well in the work. _12. The fantail goldfish looks a few different. _二 翻译。1.请不要吓唬我的狗， 她对我们很友好。Please _ _ my dog. She is _ _ us.2. 我们应当经常给狗刷毛。We _ _ _ the dogs fur often.3. 金鱼很容易照管。Goldfish is _ _ _ _.4 狗和猫有点不同。Dogs _ a little _ _ cats.5. 那两条金鱼看上去一样。The two goldfish _ _ _.6. 务必保证水温既不太热又不太冷。_ _ the water is not _ _ or _ _.7. 放一些石头在鱼缸底部。Put some parrot stones _ _ _ _ the tank.8. 这只鹦鹉的主人是谁？Who is _ _ _ the parrot?
