《湖南省耒阳市九年级英语上册 unit 2 saving the earth topic 1 pollution has causes too many problems section d（1a-4）导学案（无答案）（新版）仁爱版》由会员分享，可在线阅读，更多相关《湖南省耒阳市九年级英语上册 unit 2 saving the earth topic 1 pollution has causes too many problems section d（1a-4）导学案（无答案）（新版）仁爱版（5页珍藏版）》请在金锄头文库上搜索。
1、Unit 2 Saving the Earth教师寄语：We should feel good about ourselves and keep active and positive every day . (我们应该每天保持自信和积极向上的精神。)Class_ Grade9 Group_ Name_课型：巩固 +展示课Title: Unit 2 Saving the Earth (拯救地球)Topic 1：Pollution has caused too many problems.(污染引起了太多的问题。)Section: D 1a-4 (P3334) 一课时Learning steps
2、 (学习过程): （Check before class）（5）(我会做)1回忆本话题所学的短语及词组，英汉互译下面各题：1) cut down_2) in a bad mood _ 反义词组_3)no better than _同义词组_4) 相当多,许多_5)各种各样的_ 6)pour into_7)公开地，当众地_8) do harm to /be harmful to _2自学新词汇：先汉译英并写出单词的音标及词性，然后熟读。1) 煤，煤块 ( ) / / _2) 造成，创造 ( ) / / _3) 血 ( ) / / _4) 行星 ( ) / / _5) 高血压 _（Learning
3、 target）（1） 1学习新单词及短语：coal, create, blood, high blood pressure, planet; 2. 学习短文，了解各种污染对我们造成的危害；3复习巩固一般过去时和现在完成时态的区别。 1熟记新单词及词组；2学习短文内容，复习巩固一般过去时和现在完成时态的区别。（Self-study）（20）（我最棒）1、跟读P33/1a的短文，画出新单词及词组，然后翻译下面各题。1)许多种污染_ 2)around us_3)be bad for our health_ 4)在许多方面_5)create the air pollution_6)随着人口的增长_7
4、)the development of industry_8)到处是垃圾。_9)破坏土壤_10)导致高血压_11) as well _ 12)做环保者_2、理解短文内容，完成下面的表格。(即P34)PollutionCauseEffectair pollutionburning _，_,and_eyes and _problemssoil pollution_everywhere, use toomany_environment and_ foodnoise pollution_place for a long timemake people _andcause _pressurelight
5、pollution_lightkinds of _, bad for_3、独立完成1b,然后核对。（阅读理解第一句，然后完成第二句）The answers are : 1)_ 2)_ _ 3)_ _（Lets show and improve ）（15）（我参与） 1、【Grammar -】用括号内单词的正确形式填空，然后齐读并小结。 1) I _( go ) there two years ago. 2) There _(be ) lots of flowers and grass. 3)What _(happen) here? 4) I have _(be ) like this sinc
6、e last week. 5) The flowers and grass _(go)!【小结】1)上面五个句子中，属于一般过去时的句子有：_, 属于现在完成时的句子有：_。u 2) 一般过去时：表示过去某个具体的时间发生的动作或某段时间存在的状态，强调过去的情况，与表示过去的时间状语连用， 如：yesterday, last year, in 2010等； 现在完成时：表示过去发生或已经完成的某一动作对现在造成的影响或结果，强调现在的情况；或表示从过去某一时刻延续到现在的动作或状态。常与for , since 引导的状语连用。2、【Functions】回忆本话题所学的常用表达，然后把下面的句
7、子补充完整并翻译，再齐读。 1)Oh, what a _! 译：_ 2)There are several chemical factories _waste water into the stream.译：_ 3)Noise is _to humans health. 译：_ 4)Whats _, the factory makes too much noise 译：_ 5)People who work and live in noisy conditions often _deaf. 译：_ 6)many teenagers in America can hear no _than 65
8、-year-old people do,. 译：_ 7)does great _to peoples hearing. 译：_（Summary ）（4）（我能行）1、本节课我学习_ _ _ _ 四个单词和_等词组。2、整理导学案，梳理本节课所学的知识，检查导学案并完成导学案上所有内容,学习组长注意检查督促。（Test in the end ）(5)（我会做）1、根据首字母或汉语提示完成句子。1) The cleaners collect the l_ on the street every day.2) Working too long makes people feel tired and
9、unpleasant _ _(也)3)The government plans to _(创造) more jobs for the young.4)The main purpose of _(工业)is to creat wealth.5) He lost a lot of _(血) in the accident.2、单项选择。( )1) _the development of industry, China is becoming stronger and stronger.A With B Without C In D During ( ) 2) The Chinese _the be
10、autiful life with their hands. A is producing B produced C creates D are creating ( ) 3) What does “Not all the flowers and grass have gone” mean? A All the flowers and grass have died B Some flowers and grass have died C All the flowers and grass have gone D Both flowers and grass have gone ( )4) There are _kinds of pollution on the earth. A quite a little B much C quite a few D a lot ( ) 5) If we work in a _place for a long time, well feel uncomfortable and unpleasant. A. loud B. noisy C. noisily D. sound ( )6)Have you finished your homework? Not _. There
