广东省河源中国教育学会中英文实验学校九年级英语上册《Unit 2 Topic 1 Pollution has causes too many problems（第1课时）》讲学稿（无答案）（新版）仁爱版（通用）

pollution has causes too many problems(会话1)学习目标：1.对照“West Hill”的当前环境变化，本课的核心术语和短语、bee、butterfly、mess、shame、several、pollute、waste、village、destroy/sth.do sth。seesb。/sth.doing sth。cutdown、my goodness。并且可以说明一般过去和现在完成时过去和现在的变化。2.there be sth。/sb。doing sth。正确地使用“有人/在做什么。第一段：简短的课堂指导模块1:自主学习学习内容摘Step1 .Introduction1.Free talkHave you ever been to .Have you ever had a picnic？康康、珍、玛丽亚安迈克尔安安迈克尔安安安安They are going to the westhill。now please watch the pictures(PPT)and answer。Step 2 .understanding and listening1.the first listening。is it beautionful now？What has happened there？2.the second listening。listen to 1a again and mark the words with p(past)or n(now)。finish 1b。Step3步骤读取-识别文本。1.Watch the flash and check 1b。2.play the flash again，students read after it。3.ss read 1a again and complete the sentences in the table。步骤4阅读-阅读理解。(自主学习：独立要求，安静完成)一、read p27-1a and underline the following phrases and sentences1).see bees and butterflies dancing。看蜜蜂和蝴蝶跳舞。(句型：看到某人做某事：_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _。2) What a mess！真的很糟！The flowers and grass have gone！花草都消失了。3) What a shame！多么可惜！4)have a picnic野餐二、梳理语言要点：1.the flowers and grass have gone！花和绿草都消失了。归纳 go在这里是一个自动动词，意思是“_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _”Eg:痛苦消失了。the pain _ _ _ _ _ _ _ _ _ _ _ _ _ _。2.look，there are several chemical factores pouring waste water into the stream。看，几个化工厂向市中心排放废水。归纳 (1)表达“某人或某物在做某事”的句型：_ _ _ _ _ _ _ _ _ _ sth。/sb。_ _ _ _ _ _ _ _ _ _ _ sth There are no people to go there。没人想去那儿。there were few machines to help us do farm work in the past。过去很少有机器帮助农活。可以通过以上两个例句来概括：“有某人/某物(有经常/经过)，有做某事的人/事物”的表达结构如下。_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ sb。/sth _ _ _ _ _ _ _ _ _ sth。(2)“肿胀.”投资”结构：_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. Pour away the dirty water。倒脏水。“倒下”的说法：_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _练习1。()2.1。there is a man _ _ _ _ you at the school gate now。A.to wait b . waiting c . waiting for d . waits()2.2。there will be no time _ _ _ shopping this weekend。A.go B. going C. to go D. going to第二段：长课指导模块2:交换讨论讨论内容摘内容1:小组成员检查模块1的语言点，上传不知道的内容。内容2: p28-2 work in pairs。look at the pictures and make up conversions similar to the example with your partner。模块3:内部化集成学习任务任务1: Listening。Finish P28-3作业2:背诵教科书P27-1c。描述the West Hill在一般过去和现在完成时的过去和现在的变化。unit 2 topic 1 pollution has caused too many problems . section a p27-28会话1授课时间：第4周名称单元4:教会训练老师说：复杂的事要简单，简单的事要认真，认真的事要重复，重复的事要创造性！有时候专一的事，最好的自己，你一定要成功！第一，按照句子的意思和第一个字母提示完成句子。1.the fish smells terrible。it has g _ _ _ _ _ _ _ _ _ _ _ bad。2.we have a lot of work to do every day。we are as busy as a b _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.3.the river isn t clear now because the factory has p _ _ _ _ _ _ _ _ _ _ _ much w第二，单一选择。()1。Look！there are some boys _ _ _ _ _ _ on the playground。A.play footlball b . are playing footlball c . playing footlball d . plays footlball()2 .I m sorry I can t go shopping with you。I am ill。_ _ _ _ _ _ _ _ _ _ _ _A.What a mess！B. What a shame！C. What a pity！D. B and C()3 .dont _ _ _ _ _ _ _ _ water。web must save every drop of it。-sorry，I wont do it again。A.waste B. throw C. play D. leave第三，用给定动词的适当形式填空。1.when I entered the room，I saw Maria _ _ _ _ _ _(read)a Chinese book。2.What a shame！the flowers and trees in the park _ _ _ _ _ _ _ _(go)。3.everything _ _ _ _ _ _ _ _ _ _ _ _ _(更改)in the past few years .4.pandas don t have enough bamboos _ _ _ _ _ _ _ _ _ _ _ _(ea