英语：Unit-2-《DNA》Lesson-15课件(1)(冀教版九年级下)

3. He is a student. She is also a student.
Language notes: 3. Our class discussed the future of cloning. discuss v. “谈论；讨论” discussion 我想和你一起讨论你的工作。 I want to discuss your work with you. 老板正在与我叔叔谈生意。 The boss is discussing business with my uncle. 让我们进行一个讨论。 Let’s have a discussion.
主
neither … nor …
连接两个并列成分，当它连接两个
语时，谓语动词应使用“就近原则”。 either … or … “或者……或者……” “就近原则” not only … but also … “不仅……而且……” “就近原则” both … and … “……和……两者都” “复数处 理”
Language notes: neither … nor …
“既不……也不……”
Neither he nor I am right. The old man can neither see nor hear. Peter has neither brothers nor sisters. He is neither a teacher nor a doctor. The driver drives neither slowly nor quickly.
What is a mammoths?
• Is it still living on earth? • Where and when did it live?
New words
• • • • • nor aonj. 也不 neither…nor 既不… 也不 discuss v. 讨论 mammoth n. 猛犸 dead adj. 死的
Warming up
• What do you know about DNA?
Is it a good idea to clone people?
• If people were cloned, … • I think it’s an good idea because… • I think it’s a terrible thing because…
同义句转换，每空一词： 1. He doesn’t have a mobile phone. And she doesn’t have one, either. _______ he ______ Neither nor she _______ has a mobile phone. 2. Both he and she like skating. _____ ______ Not only he _____ but ______ also she _______ likes skating.
n.
4. Some of my classmates thought it was a good idea, but Iห้องสมุดไป่ตู้don’t’ think so. I think/believe/suppose/hope … so. I don’t think/suppose…so. I hope/believe not.
live
adj.
人，也可修饰物；既可作表语，也能作 定语。 “活的” 只修饰物，常作定语
That is a ________ fish. live living They can’t find any __________ things there. Is your father still __________? living live/living They are _____________ animals.
3. What does Jenny tell Li Ming in her e-mail?
4. What did she choose to clone? What’s her problem? mammoth dead
Language notes: 1. Wang Mei says hello to you. say hello to sb. “向某人问好” say yes to sb. say no to sb. say sorry to sb. say goodbye to sb. 2. I knew that English scientists had cloned a sheep, but I knew neither how nor why. neither pron. & adj. “(两者)都不” Neither of us enjoys getting up early. Neither of the two boys has passed the exam. Neither story is interesting. I like neither schoolbag. nor conj. “也不，也没” He can’t do it, nor can I, nor can you, nor can anybody. Neither he nor his friend came back.
Lesson 15: Cloning Questions
句型转换，每空一词： 1. We had fun in the park last week. (同义句) We _______ enjoyed__________ ourselves in the park last week. We _____ had _____ a _____ good ______ time in the park last week. 2. What does “take flute lessons” mean? (同义句) What _______ do you ________ mean ______ by “take flute lesson”? What’s the ___________ meaning of “take flute lesson”? 3. Kate is in Grade Three. (对划线部分提问) ____________ _______ What/Which grade is Kate is? 4. Katie takes flute lessons. (同义句) Katie ________ has flute lessons. 5. My sister is as old as me. (同义句) My sister ______ is/has _____ the ______ same ______ age _____ as me.
根据汉语意思完成句子，每空一词： 1. 我和李明年龄一般大。 the same age as I have _______ _______ ________ ______ Li Ming. 2. 我想了解有关DNA的更多知识。 know more about I want to _______ ________ _________ DNA. 3. 你最好不要一个人去那儿。 not go You’d better ______ ________ there by yourself. 4. 我希望你能来参加我的生日聚会。 you will come I hope _______ _______ _______ to my birthday party. 5. Kate经常练习吹笛子。 practises her flute Kate often __________ _________ _________. 6. 你还想买什么？ else What _________ do you want to buy? playing _______ the flute 7. 他喜欢吹笛子。He likes _________ _______.
Language notes: 5. Yes, we did study cloning!
强调句是人们为了表达自己的意愿或情感而使用的一种 形式。结构为：助动词(do/does/did + 动词原形)
Do write to me when you get there. We do liking listening to the pop music. Li Ming does go to the park every week. Tony did play football this morning. 6. Then our teacher asked us what animal we would clone if we were scientists. If we had enough money, that would be very nice. If it doesn’t rain tomorrow, we’ll go to the park.
Fill in each blank with the proper word from the brackets:
1. We can’t clone _________(die) animals. dead
2. His grandparents have been _____(die) for many years. dead 3. How would you feel if a scientist designed someone ___________(identify) to you? identical 4. I didn’t know much about ___________(clone). cloning 5. She is __________ surprised at the __________ surprising news. (surprise) 6. Neither Lucy nor her mother ________(be) able to speak is German. 7. Both Mom and Dad _______(be) going to have a are meeting in the hall. 8. Either he or I ________ right. am 9. Not only he but also she ________(like) pop music. likes 10. If I _______ to the sky. were a bird, I ____________(fly) would fly
Listening Task: • What did Li Ming study this week in school? • DNA • What’s the name of the first cloned animal？ • Dolly
Read carefully and answer the following questions: 1. What does Li Ming tell Jenny in his e-mail? 2. What does he want to know about Jenny’s class?
Language notes: if引导虚拟的假设 :对现在的假设主句would/could + 动
原，从句用用一般过去时。 if引导可能的真实假设:假设将来可能真实的情况主句用 一般将来时，从句用一般现在时 表示一般将来。
7. Wouldn’t you love to see a live mammoth? living adj. “活的；活着的；继续存在的”既可修饰