人们把废水排入河湖，所以中国几乎到处都有水污染。8.Air pollution ___________people sick .It causes__________________ and even cancer.空气污染使人生病，它导致呼吸问题甚至癌症。9.In some cities there's _______________________caused by many cars. The government______________.在一些城市有太多由许多车造成的噪音污染，政府已经做了一些有用的事来阻止它。10.Light pollution________________ eyes.   光污染对眼睛有害。11.Litter_____________ our environment so people shouldn't___________________.垃圾..

初三.pptpage1Welcome!page2Unit 2 Topic 2All these problems are very serious.page3Read after the tape.page4Play and Enjoypage5 1. 良田变沙漠   ( change into )2. 树木可以阻止风把泥土吹走。 ( stop… from )3. 砍树对人类有害。( cut down, be harmful to )Rich land has changed into desert.Trees can stop wind from blowing the earth away.Cutting down trees is harmful to human beings.4. 垃圾占据了大量的空间。( take up, space )Waste takes up a lot of space.More exercises~~page6Fill in t..

                       说课稿                   （钟灵中学 张哲）今天我所说的课是仁爱版英语九年级上册第二单元tpoic3 sectionB。我的说课包括以下几个方面的内容：说学情；说教材；说教法与学法，说教学资源，说教学过程及教学资源在教学中的应用。2·1·c·n·j·y一． 说学情 &..

Unit 2  Topic 3  Section A学习目标1.学习由连词or, and, but,和while连接的复合句；2.从“减量”，“再使用”，和”再循环”的角度讨论保护环境。预习案一、 读1a，回答问题1.What is Jane working for? ___________________________2.What’s Jane’s main job? __________________________3.What does the three Rs refer to? _____________________二、 在文中找到并划出下面的短语1.一名…的学生____________2.一名来自…的记者______________3.环境保护__________..

人们把废水排入河湖，所以中国几乎到处都有水污染。8.Air pollution __________
_people sick .It causes__________________ and even cancer.空气污染使人生病，它导致呼吸问题甚至癌症。9.In some cities there’s _______________________caused by many cars. The government______________.在一些城市有太多由许多车造成的噪音污染，政府已经做了一些有用的事来阻止它。10.Light pollution________________ eyes.
  光污染对眼睛有害。11.Litter_____________ our environment so people shouldn’t_______________..

Section A Ⅰ.根据句意及首字母提示，完成句子。 1. Li Lei, please put the old books into the p_________ bag. 2. Our teachers always e___________ us to work hard at English. 3. We can c___________ waste paper and soft drink cans for recycling. 4. I s_________ that Miss Wang has been to Shanghai. 5. I want to join the o____________ of environment to do some work. Ⅱ.根据汉语完成句子,每空词数不限。 1 .He is ___ ___(为…….工作) the wall newspaper these days. 2. We should do our best to ____ ..