高中英语 Unit3 Living Planet Period four导学案 重庆大学版必修5.doc

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1、重庆市江津市第五中学高中英语Unit3LivingPlanetPeriodfour导学案重庆大学版必修51.…andinnotwoplacesintheworldisitexactlythesame.该句的句式为全部倒装的倒装句。当表地点的介词短语作状语位于句首时，句子要进行全部倒装。完全倒装的结构________________________.【小试身手】1）.Justinfrontofourhouse____withahistoryof1,000years.A.doesatalltreestandB.standsatalltre

2、eC.atalltreeisstandingD.atalltreestands2).Atthefootofthemountain____.　A.avillagelieB.liesavillage　C.doesavillagelieD.lyingavillage3).Inthedarkforests____,somelargeenoughtoholdseveralEnglishtowns.A.standmanylakesB.liemanylakesC.manylakeslieD.manylakesstand2.Manythingsinn

3、ature,suchassunshine,temperature,andprecipitationaffectclimate.affect:vt.Theamountofrainaffectsthegrowthofcrops.Shewadeeplyaffectedbythenewsofherfather’sdeath.Herkidneyshadbecomeaffected.Heaffectednottoseeher.Sheaffectsoldfurnitureandchina.以上句子中的affect分别表示什么意思？_________

4、____________________________区别：affecteffectefforteffect：n.效果，作用v.引起促使effort：n.努力Thisarticlewill__________mythought.Themedicinehadno_________onhim.Gettingahighgraderequiresgreat______________.【词汇积累】comeintoeffect___________________haveaneffecton_____________________makea

5、nefforttodo________________sparenoefforttodo____________________3.Windskeepthepolarregionsfromgettingoverlycold.Keep…from…使。。。。。。免受（影响，伤害等）；使。。。。。。不含（有害物质）；阻止。。。做。。。【小试身手】别让孩子们受到伤害。____________________________________________________________________________这种药使这位老太太免于疼痛

6、之苦。____________________________________________________________________________【词汇积累】protectsb./sth.from___________________defendsb./sth.from___________________preservesb./sth.from___________________freesb./sth.from___________________4.Sunspotsmaydecreaseprecipitationon

7、theearthandcauseunusuallydryperiod.decrease:vi&vt.降低，减少，（使）变小Inthelasttenyears,carshavedecreasedinsize.Thenewunemploymentfigureshavedecreasedfromlastmonth.Themembersdecreasedtothreehundred.Themembersdecreasedbythreehundred.【总结】decreasein________________decreasefrom_____

8、______________decreaseto________________decreaseby_____________________