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1、M5U3 Project 2
Learning aims:
1. To have a deep and clear understanding of GM food.
2. To deal with the key language points.
Teaching procedures:
Step1.Read the second passage and answer the following questions.
1. What are people’s different attitudes towards the study of genetics?(Para 1
2、)
_____________________________________________________________________
2. What are the two ways that an animal and a plant can be genetically modified?(Para 2)
_____________________________________________________________________
3. What is the one aim of GM research talked about in the article
3、?(Para 3)
_____________________________________________________________________
4. What are the problems about GM food and GM plants? (Para 4-5)
_____________________________________________________________________
5. What is many countries’ attitude towards GM food? Why do they hold such attitu
4、de?(Para 6)
Step 2: Words and phrases
1. _________ vt.使驚嚇,使驚恐__________ adj.令人害怕的__________adj.害怕的
2. _____________ n.準許,批準______________vt.準許,批準
3.將…插入…____________________
4.抵御害蟲和疾病_________________
5.提出問題_______________________
6.局限于…_______________________
7.關(guān)于,根據(jù)____________________
5、__
8.對……有影響___________________
9.猶豫做某事 ____________________
10.準許某人做某事________________
11.寧愿__________________________
12.對……謹慎____________________
Step 3: Important sentences
1. Nowhere ____ this _____ than with genetically food.
轉(zhuǎn)基因食品就是最好的例子。
1)nowhere… truer than… 是比較級與否定詞連用表示最高級的意思
6、
No one in our class works
harder than Jack. (英譯漢)__________________________
I have never heard a _________ voice ______ yours. 我從未聽過比你更好的嗓音。
2) 否定詞nowhere位于句首,用倒裝語序
eg: Nowhere could I find a person to help me at that time.
No sooner _______________________________(我睡著) than someone teleph
7、oned.
Not until Columbus discovered the new land ______________________________ (香蕉被帶到)Europe.
2. There are two ways ___ _____a plant or an animal can be genetically modified.
可以通過兩種方法改變動植物基因。
3. Research has been limited to ____________(increase)production profits, rather than ___________(make
8、)sure that GM foods are safe.
目前的研究僅限于增加生產(chǎn)利潤,而不是確保轉(zhuǎn)基因食品的安全。
1) be limited to “局限于”,to為介詞,后可接名詞或動名詞
2) rather than “與其,不愿,不要,不是”相當于instead of, 連接increasing… 和making…兩個動名詞短語。
I think I’ll have a cold drink rather than coffee. (英譯漢)_______________________
4. 因此食用轉(zhuǎn)基因食物有可能是危險的。
GM food could theref
9、ore be dangerous ____ _________.
6. 沒有人知道轉(zhuǎn)基因物質(zhì)會給食物鏈帶來什么影響。
No one knows _____ ________ the GM materials might ______ ____ the food chain.
Step 4: Consolidation
1. A__________ in this country has developed greatly after liberation.
2. She i__________ the key into the lock.
3. The failure of the
10、 company caused a _________ reaction in the industry.
4. This year government said more ___________ will be devoted to education.
5. Increased sales were reflected in higher_____________(利潤)
6. The girl was so ___________(驚嚇) that her hands started to shake.
7. In my opinion the company donated
11、money to the Project Hope with the intention of making an advertisement for itself ______ the poor children.
A. rather than help B. other than help
C. rather than helping D. other than helping
8. Our thought shouldn’t be limited merely ______ what the teacher says in class.
A. in unders
12、tand B. to understand
C. to understanding D. at understanding
9. In no case ________ late.
A. you should be B. should you be C. will you be D. you will be
10. Scientists are convinced _____ the positive effect of laughter ______ physical and mental health.
A. of; at B. b
13、y; in C. of; on D. on; at
11. I have no doubt ______ we Chinese will win many medals in the Olympics.
A. that B. if C. whether D. because
12. Since few of people present were _____his plan, the chairman had to give it up.
A. in honour of B. in need of C. in favor of D
14、. in charge of
13. The little girl told me in a ________ voice that she had heard a _______ noise.
A. frightened; frightened B. frightening; frightened
C. frightening; frightening D. frightened; frightening
14. --- How much do you know about the 3D film technology?
--- A little.
15、Not until _____ the hot movie Avatar _____ some about it.
A. did I see; did I begin to learn B. I saw; I began to learn
C. I saw; did I begin to learn D. did I see; I began to learn
15. ____ abroad for a tour can be a great honor for an ordinary person like me.
A. Taken B. Being taken C. Taking D. Having been taken