人教版九年级下册英语课件 unit 13 单元整合与拔高

1、单元整合与拔高 人教版 九年级下 Unit 13 Were trying to save the earth!1B2C3B4B真题真练5D答案呈现提示：点击 进入习题6A7B8C9harmful10action11recycled12in public答案呈现原汁原味作文挑战自我1D2C3B4A5A一、语法整合真题练1. Jenny, your new tape player looks great.Oh, its not new. I _ it for three years.【2019玉林】A. buy B. have hadC. bought D. have boughtB【点拨】句意为

2、“Jenny，你的新播放机看起来真不错。哦，不是新的。我已经买了三年了”。从语境可知用现在完成时，并且用延续性动词。故选B。2. Its 9: 00 in the morning now. The students from Grade Nine _ an important exam.【2019吉林】A. have B. had C. are havingC3. Dr. Bethune helped a lot of Chinese in the 1930s; he is a great international soldier.I know, so he _ still _ in bot

3、h China and Canada now. 【2019达州】A. has; remembered B. is; rememberedC. will; remember D. is; rememberingB【点拨】句意为“白求恩大夫在20世纪30年代帮助了许多中国人，他是一名伟大的国际战士。我知道。因此，他现在还一直被中国人和加拿大人所铭记”。 主语he是动作remember的承受者，且句中有now，可知用一般现在时的被动语态。故选B。4. A babys first month birthday is a special event in China and _ with a speci

4、al party.【2019武威、白银】A. celebrates B. is celebratedC. was celebrated D. will celebrateB【点拨】句意为“在中国，婴儿的满月生日是一个特殊的事件，人们会举行一个特殊的聚会来庆祝”。主语 A babys first month birthday和谓语celebrate之间是被动关系，由句意可知，用一般现在时。故选B。5. Oh, your room is too dirty, Mike!Sorry, Mum. It _ yesterday. I forgot to do it. 【2019黄冈】A. didnt c

5、lean B. isnt cleanedC. was cleaned D. wasnt cleanedD二、高频考点真题练6. Youve no idea _ to build a new airport. Let me tell you, young man. Thats billions of dollars!【2019无锡】A. how much it will cost usB. how long it will take usC. how much will it cost usD. how long will it take usA【点拨】宾语从句用陈述句语序，排除C、D; 由Th

6、ats billions of dollars.可知谈论的是花费多少钱，用how much和动词cost连用，表示“花费多少”。how long表示“多久; 多长”。故选A。7. Would you please _ the light? I cant sleep well with it on. 【2019苏州】A. turn on B. turn offC. turn to D. turn aroundB8. Why not ask Bob to join us in the trip to the zoo tomorrow?Everyone in our group loves anim

7、als, but he always seems _. 【2019武汉】A. anxious B. personalC. cruel D. carelessC【点拨】句意为“为什么不邀请鲍勃加入明天去动物园的旅行呢？我们组的每个人都喜爱动物，但是鲍勃总是似乎很无情”。anxious“忧虑的”; personal“私人的”; cruel“残忍的”; careless“粗心的”。根据答句中的but表示句意的转折，可推知选D。9. Using too many plastics is _ (harm) to our environment.【2019龙东】harmful10. There are a

8、bout 6, 000 languages that are spoken around the world, but 43% of them are dying out. If no_ is taken, some of these languages will disappear.(act)【2019临沂】action11. In Ningbo, everyone knows that things in blue rubbish bins can be _ (回收利用). 【2019宁波】recycled12. 玛丽当众讲话时总是很自信。【2019葫芦岛】Mary is always c

9、onfident when she speaks _. in public1. How often does the Living Planet Report come out? _A. Once a month. B. Once a year.C. Twice a year. D. Once every two years.D【点拨】细节理解题。根据第一段中“Every two years, the Living Planet Report, a report by WWF (the World Wildlife Fund), comes out.”可推知，世界野生动物基金会每两年发布一次地

10、球生命报告。2. What is the Living Planet Report about this year? _A. The populations of some animals stayed the same in 1970.B. The populations of some animals fell too much in 1970.C. The populations of some animals have fallen since 1970.D. The populations of some animals increased slowly since 1970.C【点

11、拨】数字计算题。 根据第二段中“It says that populations of animals including mammals(哺乳动物), birds and fish have fallen by 60 percent since 1970.”可推知，今年报告的核心内容是野生哺乳动物、鸟类和鱼类的数量自1970年以来下降了60%。C项说法与原文信息一致。3. In the past 50 years, about _ of the Amazon rainforest died away.A. 10% B. 20% C. 50% D. 60%B【点拨】细节理解题。根据第四段中“T

12、he report also shows that one-fifth of the Amazon rainforest went away in just 50 years.”可推知，报告中提到过去的50年中亚马逊雨林消失了五分之一。B项符合题意。4. What does the underlined sentence mean in the last paragraph? _A. 现在世界上只有四分之一的土地没有人类活动。B. 现在世界上只有四分之一的土地人类可以自由活动。C. 人类活动目前为止已经破坏了世界上四分之一的土地。 D. 人类为这些动物们提供了世界上四分之一的土地自由活动。A【

13、点拨】句意理解题。 联系上文中提到的人类活动对自然的破坏程度可知，该句叙述的是那些还没有被人类破坏的地方。故句意理解为“现在世界上只有四分之一的土地没有人类活动”。5. What human activity makes the biggest difference to the population of birds? _A. Habitat loss. B. Hunting.C. Pollution. D. Climate change.A【点拨】图表观察题。题干意为“对鸟类数量影响最大的人类活动是什么”？观察图一可知，Habitat loss (栖息地减少)占总影响力的一半。故选A。请用

14、以下本单元所学重点词汇编写一篇小短文, 体裁不限。cruel, on the top of, afford, law, pay for, bring back, putto good use, pull down, scientific_ _ There is a house by the sea which hasnt been put to good use. The owner uses it to do things against the law. Many shark fins are laid on the top of the house to dry. Its cruel to cut off shark fins because the sharks cant