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T: In the last two sentences, the meaning is passive, but the active infinitive is used. You must pay attention to it. Step IV Practice and Consolidation T: Now you have known all about the infinitive. Let's do some exercises to have a consolidation so that we can use it correctly. Please look at the screen. Fill in the blanks with the proper forms of verbs. 1. He hopes (invite) to the party. 2. My wish is (become) an engineer. 3. I have something important (tell) you. 4. The old man made it a rule (take) a walk after supper. 5. I regret (tell) you that my sister regretted (miss) the lecture given by Professor Li. 6. The book is said (translate) into several languages. 7. The question is easy (answer). 8. Let's hurry. There is no time (lose). Suggested answers： 1. to be invited 2. to become 3. to tell 4. to take 5. to tell; missing 6. to have been translated 7. to answer 8. to lose T: Let's do another exercise on the screen. Correct the following sentences. 1. English is not easy to be learned. 2. For making sure about the meaning, I looked up the word in a dictionary. 3. Please give the child something to play. 4. She doesn't like to praise. 5. He did everything he could save the old man. Suggested answers: 1. to be learned→to learn 2. For making→To make 3. to play→to play with 4. to praise→to be praised 5. save→to save Step V Summary and Homework T: In this class, we've reviewed the Infinitive. After class, you must remember the important points, especially the verbs and in what condition the passive infinitive and the perfect infinitive should be used. Are you clear? Ss: Yes. T: Class is over. Step Ⅵ The Design of the Writing on the Blackboard The Fifth Period The Infinitive I . Verbs: 1. ( 1 ) afford, arrange, ask, beg, choose, decide, expect, fail, hope, manage, offer, pretend promise, refuse, want, wish (2) begin, continue, like, love, start (3) forget, regret, remember, stop, try 2. (1) advise, allow, ask, want, wish, order (2) have, let, make, feel, hear, watch Ⅱ. Sentence Patterns: I. Sub. + V. + it+adj./n. +infinitive 2. It is+adj./n. +for sb./of sb. to do sth. Ⅲ. Important Forms.. 1. not to do sth. 2. to be done 3. to have done 4. to be doing Step Ⅶ Record after Teaching (责任编辑：admin) |