2012高中英语 Unit3 Science versus nature学案 牛津译版必修5.docVIP

2012高二英语学案：Unit3 Science versus nature（牛津译林版必修5） 一. 单词应用 根据单词的首字母或汉语意思填写正确单词，注意形式变化。 1. A recent a_________ by scientists that they have successfully c_________the first human embryo has caused much debate and has shocked many people around the world . 2. I think the scientific a_________ mentioned in your article are fantastic. 3. On the other hand,many people, including some scientists, disagree and fear that if mankind ________（干预）with nature in this way, they may be on their way to producing a reallife monster. 4. Cloning is producing an exact copy of a plant or an animal using its c _____ . 5. However, on __________（一般说来） the scientists were praised for their wonderful scientific b________ . 6. Although he researches cloning, his i ________has been to create copies of humans. 7. Even though this use of cloning is causing a lot of a__________, it is good news for Faye Wilson, a 41-year-old saleswoman who cannot have a baby . 8. She says she was d___________ to have a child of her own 9. After all, scientists have been challenging questions of m_________ for centuries . 10. In China ,scientists have focused their______ on（集中精力于）cloning animals ,as well as stem cells to be used in medical research. . 11. China has succeeded in producing clones of cows and goats ,and continues to research ways in which cloning can b________ mankind . 12. I believe that human cloning is totally i__________. 13. If we interfere with nature, we will have to deal with the c_________. 14. Who knows what could happen? We could produce monster, or even a s_______ race that could one day end up replacing us. 二．词形转换 1.announcement---_______(v) 2. intention ---________(v) 3.anxiety---_________(adj) 4. medical ---________(n) 5.benefit---__________(adj) 6. majority ---_________(adj) 7.conclude---________(n) 8. resistant ---_______(v) 9.succeed---_________(adj) 10.productive ---_______(n) 三. 补全佳句； 1.This proj