九年级英语let’s protect the environment教案3

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1、Unit11Let’sProtectTheEnvironment预习导学预习本单元要求大家掌握的词汇、短语及句型：单词（课文中要求大家掌握的四会词汇）possible,pollute,garbage,prevent,litter,reason,surface,river,suggest,safe,atleast,face,natural,factory,cause,abroad,realize,land,stream,supply,careless,rubbish,produce,level,greatly,sur

2、prising,climate,cap,disturb,importance短语：（根据课文中上下文的意思，将下列短语翻译成中文）1)globalwarming2)destroytheland[来源:学*科*网Z*X*X*K]3)throwintostreams4)belitteredwith[来源:Zxxk.Com]5)pourinto6)moreandmore[来源:学_科_网Z_X_X_K]7)preventheatfromescaping8)acertainamountofheat9)gointoouter

3、space10)sothat11)thesurfacetemperatureoftheearth12)havemanysideeffects13)plantmoretrees14)takein15)beusedas16)aslittleaspossible17)makeuseofsolarenergy[来源:Zxxk.Com]18)windpower19)somenewsourcesofenergy[来源:学科网ZXXK]20)startenvironmentalgroups21)theimportanceofpr

4、otectingtheearth根据自己的词汇知识,对下列各词进行扩展：global—______________(名词形式)certain—_______________(副词形式)face—________________(形容词形式)power—______________(形容词形式)environmental________________（名词形式）important_______________(名词形式)