Module6 Section Ⅳ Grammar and Writing.ppt

请根据表格内容，写一篇100词左右的短文。 名称 Komodo dragon(科莫多蜥蜴) 描述 世界最大的蜥蜴(lizard) 栖息地 印度尼西亚的(Indonesian)科莫多岛屿的森林里 食物 鹿 　 濒临灭绝 的原因 1.大量游客涌入岛上，观看蜥蜴，破坏了岛上的生态环境；2.大量砍伐森林，建宾馆，缩小了蜥蜴的生存空间；3.由于外来疾病侵袭，鹿大量死亡 所剩数量 不足1 000只 [参考范文] 　　The Komodo dragon is the largest lizard in the world. It lives in the forest of Komodo， an Indonesian island. There are only less than 1,000 Komodo dragons left in the world now. Now the Komodo dragon is in danger of extinction. There are a number of reasons for this. Firstly， because of its fame， many tourists flock to the Komodo island to see Komodo dragons， which has steadily changed the islands environment. Secondly， in order to build hotels for the tourists， many trees are cut down and forests are disappearing， so Komodo dragons habitat is gradually decreasing. Thirdly， the dragons main food—the wild deer get disease brought in by the tourists and die. So the Komodo dragons cannot find enough food. All these things mean that Komodo dragons will die out some day. 2.定语从句有时和先行词的关系并不十分密切，只是 做一些附加说明，不起限制作用，这种从句叫非限制 性定语从句。这种从句常用逗号与主句隔开。这种 从句有时不修饰前面的词，而是代表前面一句话的内容。 Tom， who came to see me yesterday， is an old friend of mine. 汤姆——昨天来看望我的那个人——是我的一位老朋友。 He gave her mother a TV set， which pleased her a lot. 他送给母亲一台电视，这使她非常高兴。 [考题印证5] 5－1(2011 ·安徽高考) Whatever is left over may be put into the refrigerator， 　　　　 it will keep for two or three weeks. A. when B. which C. where D. while 解析：考查定语从句。句意：剩下的任何东西都可以放入冰箱，在那里可以保存两三周。本题考查非限制性定语从句的关系副词。由句型结构可以看出，该题中的先行词refrigerator在从句中作介词的宾语，该介宾结构在定语从句中作地点状语，故选择关系副词where。when在从句中作时间状语；which在从句中作主语或宾语；while是连词，不能用于定语从句。 答案：C 5－2(2011·北京高考)Mary was much kinder to Jack than she was to the others， 　　　　 of course， made all the others upset. A.who B.which C.what D.that 解析：句意：玛丽对杰克比对其他人要好得多，当然，这也让其他人沮丧。本题的难度来源于插入语of course，把它去掉之后，不难看出是考查which引导非限制性定语从句，which 代替整个主句，所以选B。 答案：B [点津] as与which 引导的非限制性定语从句的区别 (1)as 引导的非限制性定语从句既可以放在主句前， 也可以放在主句后，有时还可插入主句中间； which引导的非限制性定语从句通常放在主句之后。