九年级上册英语同步课件2.8 Unit 1 Topic 2 Section D（练习）（解析版）.docx

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1、Unit 1 Topic 2 Section D 随堂练习基础篇一.根据句意及汉语提示写出正确的单词1. As a volunteer, Yang Lin went to Guizhou. Now he works at a（当上也的）hospital 【答案】local【解析】local adj.当地的，本地的.2.1 will go to the（市场）to buy some food with my mother this afternoon.【答案】market【解析】market市场.3. Yang Lei is an（优秀的）student in his class.【答案】exc

2、ellent【解析】excellent adj.优秀的，杰出的.4.1 saw a（巨大的）stone in the middle of the road.【答案】huge【解析】huge adj.巨大的.5. People should（阻止）cutting trees.【答案】discourage【解析】discourage doing sth阻止做某事.二.单项选择Have you been to the village Gum Tree? Its a beautiful place.A. called B. is called C. calls D. call【答案】A【解析】考查过去

3、分词作定语，应选A.1. We must take measures him from making mistakes.A. stop B. stopping C. stops D. to stop【答案】D【解析】考查句型take measures to do sth采取措施做某事”.2. We should be careful garbage to help the natural environment.A. with B. of C. in D. on【答案】A【解析】考查句型“be careful with sth小心某物”.3. We should discourage tree

4、s.A. cut B.to cut C. cutting D. cutted【答案】C【解析】考查句型discourage doing sth阻止做某事，5.1 have lived there I was three.A. since B. for C.yet D. ever【答案】A【解析】根据句意：自从我三岁时，我就住在这里。Since意为自从，应选A.提升篇三.情景交际L Maria说她喜欢弹钢琴，你想告诉他你妹妹跟她有相同爱好，你可以说:my sister.【答案】So does【解析】考查so + bU情态动词/助动词+主语，表示某人也是.2.当你看了有关印度人口的报道，惊讶于人口

5、数量之大，你可以这么说：What!【答案】a large population【解析】population通常用large/ big/ small来修饰表示人口的多少。3你想知道日本人口有多少，你可以这么问：9 【答案 J Whats the population of Japan?【解析】What, s the population of.?意为”人口是多少? ”4 你想知道对方是否找到他的书包了，你可以这么问：Have?答案Have you found your schoolbag?【解析】现在完成时的一般疑问句：Have/Has sb done sth ?5 .你想知道对方有没有去过中国

6、，你可以这么问：China?【答案】Have you ever been to【解析】have been to +地点，曾经去过某地，现在已经回来了.四.从方框内选择适当的单词完成下面的短文。take, nature, for, and, way, come, develop, rise, policy, cause, down, inThe worlds population is growing faster and fasterl. the population problem has become one of the greatest problems in the world.A

7、report from the UN says the worlds population keeps on 2.at a speed of about 78 million people every year. Most of the growth 3.place in developing countries. In fact, population growth has slowed or even stopped growing in some 4.countries.Some scientists said that population growth would 5.cause m

8、any problems. The more people there are, the more 6.resources, houses, clothes and food we need. As a result, we have to ask the earth 7.more things. For example, many trees have been cut 8.and lots of forests have disappeared in many places.At the beginning of the 21st century, more than a billion

9、people don*t have enough medicine, water or food to live. Luckily, people are trying to find 9.to solve the problems. For example, China carried out the one-child 10.and it has greatly slowed the speed of the population growth.L【答案】and【解析】句意：世界人口增长越来越快，而且人口问题已经成为世界上最严重的问题之一.2 .【答案】rising【解析】rise V.上

10、升，增长；keep on doing sth继续做某事.3【答案】takes【解析】take place发生.4 .【答案】developed【解析】developed countries兴旺国家.5 .【答案】cause【解析】cause v.引起，导致.6 .【答案】natural【解析】natural resources自然资源.7 .【答案】for【解析】ask sb for sth向某人索要某物.8 .【答案】down【解析】cut down砍掉、砍倒树木.9 .【答案】ways【解析】ways to do sth做某事的方式.10 .【答案】policy【解析】policy n.政策.