九年级英语上册-Unit2-Topic1-Section--D课件

1、Topic 1 Pollution has caused too many problems,Section D,九（上）Unit 2 Saving the earth,九年级英语上册-Unit2-Topic1-Section-D,学习目标,1、学习并能说出、写出P3334的生词，并能进行英汉互译 2、研读Grammar，能够说出一般过去时与现在完成时的区别，能够熟练做题。 3、能够熟读1a，理解其中的内容，把握里面的知识点,九年级英语上册-Unit2-Topic1-Section-D,自学指导1,1.自学内容：课本P3334的生词。 2.自学方法：先根据音标试读，同桌互相正音，提问。 3.自

2、学时间：5分钟 4.自学要求：会读，知道其汉语意思，并能英汉互译,九年级英语上册-Unit2-Topic1-Section-D,自学检测1,coal _ create _ blood _ high blood pressure _ planet _ development _,煤，煤块,血,高血压,发展,造成，创造,行星,九年级英语上册-Unit2-Topic1-Section-D,煤，煤块 _ 造成，创造 _ 血 _ 高血压 _ 行星 _ 发展 _,coal,create,blood,high blood pressure,planet,development,九年级英语上册-Unit2-T

3、opic1-Section-D,自学指导2,自学内容：课本33页Grammar和Functions 自学方法：认真研读。 自学时间：5分钟 自学要求：认真复习前面内容，完成所空内容,九年级英语上册-Unit2-Topic1-Section-D,went,were,has happened,been,have gone,自学检测2,Grammar,Simple Past goes B.Has gone;has gone C. Has gone;went D. Went;has gone,九年级英语上册-Unit2-Topic1-Section-D,中考链接 1. - Where _you _ (

4、put) the book? I cant see it anywhere. - I _(put) it right here just now.But now it has gone. A. did ; put; put B. have; put; put C. did; put; have put D. have; put; have put Both his parents look sad. Maybe they _whats happened to him . . knew . have known . must know . will know,九年级英语上册-Unit2-Topi

5、c1-Section-D,Functions,pouring,mess,worse,harmful,go,better,harm,九年级英语上册-Unit2-Topic1-Section-D,自学指导3,自学内容：课本33页1a 自学方法：精读 自学时间：8分钟 自学要求：找出1a 中的重点短语和句子,完成表格,九年级英语上册-Unit2-Topic1-Section-D,自学检测3,1在我们身边_ 2、土壤污染_ 3、造成眼睛疼_ 4、随着人口增长_ 5、太多的化学药品_ 6、在强光下工作_ 7、产生不健康的食品_ 8 对眼睛尤其有害_ 9、让人们变聋_ 10 、高血压 _,around u

6、s,too many chemicals,working in a strong light,cause unhealthy food,make people deaf,with the increase in population,soil pollution,cause sore eyes,especially bad for eyes,High blood pressure,九年级英语上册-Unit2-Topic1-Section-D,要点归纳,1.many kinds of 各种各样的 2.be bad for 对有害 3.put into 把放进去 4.in strong light

7、 强光下 5.As well 也 6.lose ones hearing 丧失听力 7.destroy the soil 损害土壤,九年级英语上册-Unit2-Topic1-Section-D,Language points,Burning gas, oil, coal creates air pollution. 燃烧气体、石油和煤都会造成空气污染。 create v. 造成，创造 creative adj. 创造性的 creation n. 创造；创造物,2. In the fields, farmers use too many chemicals which destroy the s

8、oil. 在地里，农民使用了太多对土壤起破坏作用的化肥和农药,定语从句,先行词,关系词,九年级英语上册-Unit2-Topic1-Section-D,3. Too much noise can cause high blood pressure as well.噪声太大也可能导致高血压。 high blood pressure 高血压,as well 也, 还(常用语句末) e.g. Were going to the party tonight. Why dont you come along as well,Language points,九年级英语上册-Unit2-Topic1-Sect

9、ion-D,4. With the increase in population and the development of industry, litter is everywhere. 随着人口的增加和工业的发展，垃圾到处都是,5. With less pollution, our planet will become greener and our health will be better. 随着污染的减少，我们的地球将变得更加环 保，我们也会更健康,Language points,九年级英语上册-Unit2-Topic1-Section-D,Exercises,根据汉语意思完成句子

10、。 1. 如今，很多人患有高血压。 Nowadays, many people have _ _ _. 2. 动物可以在很多方面帮助人们。 Animals can help people _ _ _. 3. 迈克会打篮球，他跑步也很快。 Mike can play basketball. He runs fast _ _. 4. 随着工业的发展，污染越来越严重。 _ _ _ _ industry, pollution has become _ _ _ serious,high blood pressure,in many ways,as well,With the development of

11、,more and more,九年级英语上册-Unit2-Topic1-Section-D,1. Julies father _ to London last month. He _ there three times. A went, have gone B went, has been C has gone, went D has been, went 2. Making a loud noise in public does great _ to peoples hearing. A harm B harmless C harmful D harmfully 3. Though Im o

12、nly 15 years old, I can see _ than my grandfather. Because I often watch TV for a long time. A better B no better C farther D longer 4. ( ) 3. _ the increase in population, food has become a serious problem. A. AndB. By C. To D. With,B,A,B,D,九年级英语上册-Unit2-Topic1-Section-D,See you next time,九年级英语上册-Unit2-Topic1-Section-D,1. This picture shows nine_ (行星) in the solar system. 2. You may go _ (聋的)if your job is to print. 3. _ (最近) more and more people like to play with their mobile phones in their free