3Unit8章节幻灯片.pptVIP

Words and Expressions—Word Using 价格降低后，销售量就上去了。 Translation Key Sales were mounting after prices were lowered. 5. mount vi. increase in amount or degree Words and Expressions—Word Using 地震过后，村子里没有任何房子是完好无损的。 Translation Key After the earthquake, no house remained intact in this village. 6. intact adj. complete and not damaged Words and Expressions—Word Using 这些考试和去年的考试相同。 Translation Key The tests are identical to those carried out last year. 7. be identical to/with exactly the same as Would a cloned human be identical to the original? Question Words and Expressions—Word Using 他长得不好看，不像他母亲。 Translation Key He was not beautiful; he didn’t resemble his mother. 8. resemble vt. look or be alike esp. in appearance Words and Expressions—Word Using 9. refer to ① refer to sb. as … = call … as … ② refer…to sb. /sth. =direct … to sb./sth. for help ③ go to sb. or look at sth. for information ④ mention or talk about sb. / sth. = mention + n. /clause Words and Expressions—Word Using 9. refer to Use it ① What will you refer to cloning as? I’ll refer to cloning as _________. ② T: Complete the exercise without looking back to the text. S: Let me just refer to _________. ③ Complaints are usually referred to ________. Words and Expressions—Word Using 目击者说是故意纵火。 Translation Key Witnesses say that the fire was deliberate. 10. deliberate adj. doing something on purpose e.g. The speech was a deliberate attempt to embarrass the government. 11. give birth to 人类无节制地排放有害气体，导致全球变暖、自然灾害频繁。 Man’s careless emission of polluting gases gives birth to global warming, which produces frequent natural disasters. Unit 8Section A Legal and Moral Implications of Cloning 1. How were you born? I. Human Reproduction They must know each other, love each other … In traditional reproduction, a child gets half its genes from its ______ (in her egg) and half from its ______ (in his sperm). mother father He may have his father’s