九年级英语下册 Chapter 1 The green consumer复习课件 牛津版沈阳

1、Revision 9B Chapter One The green consumer,Words Phrases Reading Language Writing,1.Words,掌握词语,认知词语,consumer n. 消费者 vital adj. 极其重要的 threat n. 威胁；凶兆 greenhouse n. 温室 effect n. 效果 atmosphere n. 大气 ozone n. 臭氧 layer n. 层 occur v. 出现；存在； fume n. 气味强烈的烟 spray n. 喷雾 destruction n. 破坏； erosion n. 侵蚀；腐蚀 fl

2、ooding n. 洪水泛滥 massive adj. 巨大的 wrecked adj. 失事的,accidentally adv. 偶然地 Malaria n. 马来亚 nitrogen n. 氮 vehicle n. 车辆 unleaded adj. 无铅的 leaded adj. 含铅的 preference n. 喜爱 classical adj. 古典的 crime n. 罪行 director n. 局长 bureau n. 局；署 ditch n. 沟渠 exhaust n. 排出,form n. 形式 protective adj. 保护的 warmth n. 温暖 lifel

3、ess adj. 无生命的 mainly adv. 主要地 damage n. 损害；损毁,9B Chapter 1 The Green Consumer,form n. 形式 protective adj. 保护的 warmth n. 温暖 lifeless adj. 无生命的,protect v. protection n.,v. 形成,warm adj. hot clod cool,life n. change ones life (pl. lives) living adj. alive adj. the live broadcast,mainly adv. 主要地 damage n.

4、 损害；损毁 review v. 写书评;回顾 imagine v.想象;设想 pollute v. 污染 substance n. 材料,main adj.,n. 评论，回顾 This book is a review of all the important events of the year.,I can imagine what he looks like. imagination n.,pollution n.,material,consumer n. 消费者 vital adj. 极其重要的；与生命有关的 threat n. 威胁；凶兆 greenhouse n. 温室 effe

5、ct n. 效果,essential, very important,the threats to,Punishment had very little effect on him. affect v.,atmosphere n. 大气；空气 ozone n. 臭氧 layer n. 层 occur v. 出现；存在；发生 destruction n. 破坏；毁坏 massive adj. 巨大的,happen, take place, occur The accident _yesterday. These events _in 1909. The meeting _at eight as

6、planned.,happened,occurred,took place,occur-occurred-occurred,destory v.,huge,1. a person who buys or uses sth. 2. essential, absolutely necessary 3. make a picture of sth. in your mind 4. without any form of life 5. make sth. dirty, unpleasant or dangerous 6. happen, exist 7. huge, very big 8. mate

7、rial,1. c_ 2. v_ 3. i_ 4. l_ 5. p_ 6. o_ 7. m_ 8. s_,onsumer,ital,magine,ifeless,ollute,ccur,assive,ubstance,2. Phrases,1. 处于危险中 2. 拯救地球 3. 首先 4. 温室效应 5. 对于的危胁 6. 让进入 7. 阻止做某事 8. 以气体的形态(存在) 9. 导致海平面上升 10. 臭氧层,1.be in danger,2.save the earth,3.first of all,4.the greenhouse effect,5. the threats to,6.

8、 let in,7. keepfrom,8. in the form of,9. cause the level of the sea,10. the ozone layer,11. 必要的保护层 12. 燃烧 13. 例如 14. 雨林的破坏 15. 吸收 16. 把森林当作自己 的家园 17. 扔掉 18. 处理 19. 破坏环境 20. 吸收,the protective layer burn up such as destruction of the rain forests take in make the forests ones home throw away deal with

9、 damage the environment take in,3.Vocabulary practice,I. 根据括号中的汉语提示在空白处填写正确的单词。 1. Its absolutely_(极重要的)that the matter is kept secret. 2. He cant _ (想象)if his mother will be pleased at what he does. 3. The _ (大气层)around our planet is essential to all living things. 4. The Greenhouse Effect badly _(

10、影响)the balance of nature and causes the _of our earth.（毁坏） 5. If we destroy our _(环境) we will destroy ourselves.,vital,imagine,atmosphere,affects,destruction,environment,II. 请选择适当的单词或短语，并用其正确形式填空。 life, warm, protect, destroy, flood, take in, affect 1. The Greenhouse Effect badly affects the balance

11、 of nature and causes the _ of our earth. 2. He was touched by the _ of their welcome. 3. The heavy rain caused _ in the houses by the river. 4. Without the atmosphere, the earth would be as cold as and _ as the surface of the moon. 5. Workers who handle asbestos(接触石棉) need to wear _ clothing. 6. We

12、 were deeply _ by the news of her death. 7. Fish _ oxygen through their gills(鳃).,destruction,warmth,floods,lifeless,protective,affected,take in,4.textbook exercises,5.Gramma,because, since, as, for because of, so,比较：because, since, as和for 1） because语势最强，用来说明人所不知的原因，回答why提出的问题。当原因是显而易见的或已为人们所知，就用as或

13、 since。 I didnt go, because I was afraid. Since /As the weather is so bad, we have to delay our journey. 2） 由because引导的从句如果放在句末，且前面有逗号，则可以用for来代替。但如果不是说明直接原因，而是多种情况加以推断，就只能用for。 He is absent today, because / for he is ill. He must be ill, for he is absent today.,用because, since, as, because of, so,

14、for填空： 1. I cant get to sleep _ the noise outside. 2. I cant get to sleep _ there is too much noise outside. 3. _ weve no money, we cant buy it. 4. We stayed at home _it was raining. 5. It was raining, _we stayed at home. 6. He cant come _ he is ill. 7. He cant come _ his illness. 8. _ the weather i

15、s so bad, we have to delay our journey. 9. He must be ill, _ he is absent today. 10. I didnt go _ I was afraid.,because of,because,Since/ As,because,because,so,because of,Since/ As,for,because,Language: 1. asas, not as/so as 哪个家庭丢弃的塑料和格林家一样多? 哪个家庭丢弃的塑料和格林家不一样多?,Which family throws away as much plast

16、ic as the Greens?,Which family does not throw away as much plastic as the Blacks?,2. 比较级+than,他比我高. He is taller than me/I . 我比你更漂亮. I am more beautiful than you. 他起得比我早. He got up earlier than me. 他写得比我认真. He writes more carefully than I .,3. 比较级and比较级,夏天到了，白天越来越长 As summer is coming, the day is be

17、coming longer and longer. 她变得越来越漂亮 She gets more and more beautiful.,4. The 比较级，the比较级,你看的书越多，你懂的就越多 The more you read, the better you understand. 问题越难，我们就应该越小心 The more difficult the problem is, the more careful we should be.,比较级常见的错误,1. more不可以修饰比较级，但可以用much来修饰 她看上去比我年轻得多 She looks more younger th

18、an I . She looks much younger than I .,(),(),2. 比较级的对象或范围出现错误 沈阳的天气比上海冷 The weather in Shengyang is colder than Shanghai. The weather in Shengyang is colder than that in Shanghai. 中国比亚洲的其它任何国家都大 China is larger than any country in Asia. China is larger than any other country in Asia.,(),(),(),(),选择填

19、空： 1-Which is_, the sun，the moon or the earth? -Of course，the moon is Asmall Bsmaller Csmallest Dthe smallest 2. Summer is comingThe days are getting_ Along and long Blong and longer C. more and more long Dlonger and longer 3. My sister is good at sports. She can jump_ than me. A. highest B.very hig

20、h C.too high D. much higher 4 A new car is much_ than a secondhand one in the same brand(品牌)and model(型号) A. cheap B. cheaper C. expensive D. more expensive 5Now the air in our town is_ than it used to be. Something must be done to stop it Avery good Bmuch better Crather bad Deven worse,6.-Dad, coul

21、d you buy me a computer like this? -Of course，we can buy_one than this，but_it Aa better, better than Ba popular，as good as Ca more popular, not as good as Da cheaper，as good as 7Mrs. Scott was worried about both of her sons, especially the_one Ayoung Byounger Cyoungest Doldest 8The population of Chi

22、na is_than_ of any other country in the world A1arger；the one Bmore；that C1arger；that Dmore；the one 9-Is chemistry more difficult than physics? -No，chemistry isnt as_as physics Aeasy Bdifficult Ceasier Dmore difficult 10. Who runs_, Lily，Meimei or Wei Hua? Afast Bfaster Cfastest Dmost fast,Like, the

23、 same as, different from,Pepsi tastes_ Coke(像).,Lucy looks _her mother(像).,A is _B(和一样).,Alices dress looks _(和一样)Anns.,The earth is _the moon(和不同).,the same as with n. and phrases,布莱克和布朗年龄相同, 但是他们的体重不同.,Mr. Black is the same age as Mr. Brown, but their weights are different.,他和我开同一种车.,He drives the

24、 same kind of car as me.,like,like,the same as,the same as,different from,like, the same as, different, as, such as, for example, unlike, dislike, look the same,1. Pepsi tastes _ Coke. 2. Lucy and Lily are twins. They _. 3. Carbon dioxide is _oxygen. 4. The petrol they use is _. 5. My brother likesp

25、laying football very much, but I _ it. 6. Computers are used in many different fields, _, banks and hospitals. 7. Computers are used in many different fields _ banks and hospitals. 8. Alices dress looks _Anns. 9. Please do _the teacher tells you.,like,look the same,unlike,different,dislike,for example,such as,the same as,as,6.写作练习,写作训练：,你所在的班级将要举办一次演讲比赛，题目为“What sho