Book 8 Unit 2 Cloning
c. argumentative （議論性的） d. narrative
ii. fast reading: true or false questions
1. cloning means making a copy of an animal or a plant.
2. gardeners can make a lot of money by cloning plants.
3. cloning animals is as complicated as cloning plants.
4. dolly the sheep was the first successful clone of a mammal.
5. natural clones happen in animals as well as in plants.
iii. fill in the chart using the information from the text. add one reason of your own in each column.
problems or dangers of cloning advantages of cloning
animals may_______
_____ ________ of older animals. medical cloning could _______ ______¬¬¬¬¬____ for serious degenerative(變質的）________ in humans.
animal clones may ______
_________ than the donor animals cloning plants can ______
_________ of similar _________ ______ ______ .
________ ________ may want to clone themselves. cloning plants can be _______ for research on _______ ______ ________ .
there are ________ __________ to cloning human beings. cloning can help save ___________ _________ .
ⅳ. writing
用大約30個詞概括課文的內容，然后根據以下要求寫一篇文章。
內容:
1. 人們對克隆的看法
2. 你對克隆所持的觀點。
要求: 詞數:120
題目自擬
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