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1、 Unit 2 Saving the Earth Topic 1 Pollution has caused too many problems.Section D(一课时)九 年级 英语 学科 第_28_ 课时 主备：审核：学生姓名_ 学习目标 1.单词和短语：coal,create,blood,planet,high blood pressure.2.了解不同种类的污染，进一步提高阅读能力。一.自主学习 1.口语交际:展示 32 页的 4.2.自学单词：请你根据音标和拼读规则自学完成本课时的新单词。你可以大声读给组长或老师听哦！3.独立预习：预习 33 页 1a，大声朗读至熟练，试试看，在课
2、堂上你能与原声 PK 吗？二.合作探究 1.比较句子，思考：一般过去时与现在完成时的区别。It _(be)beautiful in the past.Kangkang _(go)there two years ago.The flowers and grass _(go).Everything _(change).Mrs.Zhou _(be)like this since last week.She _(not see)a doctor yet.2.试着完成 33 页的表格。3.阅读课文，完成 34 页的表格。4.读一读，你们小组能带读课文吗？5.关上课本，你能完成下面的短文填词吗？There
3、 are many _ of pollution around us.They are _ for our health in many ways.Air pollution causes _ eyes and _ problems._ makes our environment dirty.Soil pollution _ the soil and _ unhealthy food.Noise pollution makes people _ and causes high blood pressure.Light pollution is bad for _ and causes some
4、 kinds of _.With less pollution,our planet will become _ and our health will be better.Lets be greener people.6.找出下面重点句，小组讨论完成下列任务。（1）.Burning gas,oil,coal creates air pollution.create v.造成，创造 creative adj.创造性的 creation n.创造；创造物 （2）翻译句子。In the fields,farmers use too many chemicals（which destroy the
5、soil）.With the increase in population and the development of industry,litter is everywhere.With less pollution,our planet will become greener and our health will be better.（3）Too much noise can cause high blood pressure as well.high blood pressure 高血压 你还记得 as well 的用法吗？说说吧！三展示交流 1.展示合作探究部分。2.试着完成 1b
6、，小组交流，核对答案。四点评小结 1.展示 Grammar and Functions。2.小组讨论，总结本话题的重难点。五达标检测 根据汉语意思完成句子。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.单项
7、选择()1.Linda has many hobbies,_ listening to music,collecting coins,going cycling and so on.A.for example B.including C.about D.and()2.There is _ pollution in the world.We must stop it.A.much too B.too much C.many D.too many()3._ the increase in population,food has become a serious problem.A.And B.By C.To D.With()4._ the environment is important for human beings.A.Take care of B.Took care of C.Taking care of D.Take the care of
仁爱版九年级上册英语导学案：Unit2Topic1SectionD(无答案)3512
