M5unit2reading学生.docVIP

Unit2 Reading Language points 1. Today’s debate question is “The economy or the environment—must we choose?” (P22,line4) debate n. /v. 辩论, 争辩 1) v. +sth./ wh-clause/adv. debate with sb about sth debate on/about 我们应该和其他组员讨论此问题. 他们正讨论是否出去度周末. 2) n. under debate be hotly debated 2. With me are Mr Lin Shuiqing…(P22,line5) 这是一个倒装句，满足此条件的是介词短语提前。 全部倒装：介词短语位于句首 地点状语位于句首 副词位于句首（here, there, away…） In the front of the stage stood a singer. 部分倒装：only位于句首 Only in this way can we succeed. 否定词位于句首 hardly…when, no sooner…than, not only…but also so/neither(nor) 省略if的虚拟条件句 If I had studied hard, I would have passed the exam. Had I studied hard, I would have passed the exam. as/though 引导让步状语从句位于句首时 Child as he is, he knows a lot. 3. In addition, many sea creatures are being wiped out by fishing boats. (P22, line16) in addition 此外 单独使用，用逗号与句子隔开 in addition to 除……之外 后接名词，代词，Ving besides except except for In addition, there is one more point I would like to make. 除了已经提到的学科，学生还要学习生物。 wipe out 扫除，消灭，摧毁，抹去，擦洗干净 房子都被洪水冲走了。 4. These boats catch large numbers of fish without giving them time to lay eggs. (P22, line16) large numbers of / a large number of / lots of / a great many+ [C] the number of lay vt lay aside ①The hens are not laying well. ②她把孩子轻轻地放在床上. 词义 原形 过去式 过去分词 现在分词 产卵，放置 躺，位于 说谎 用这些词填空: ③. The mother _____ the table for supper. ④. Taiwan _ ___ southeast of China. ⑤. The boy who often_ _ to his mother is his little brother. ⑥. The boy _____ on the grass, with his hands ______ under his head, and _____ that the eggs which ________ on the table were by the snake. 5. The world’s population has grown to more than six times what it was in 1800. (P22, line20) grow to = increase/ rise to 增长了 grow/increase/rise by 倍数关系： 倍数（twice，three times）+ as adj/adv as 倍数+ adj/adv的比较级+ than 倍数+ the size/width/length/height…+ of 这个盒子是那个的五倍大。 倍数+ what引导的从句 You should return three ti