初二上英語導(dǎo)學(xué)案備課人：審核人：備課內(nèi)容：Unit4Topic1班級：姓名：SectionC=1\*ROMANI．學(xué)習(xí)目標(biāo)1.Learnsomenewwordsandphrases:cover,earth,surface,thousandsof,dark,forest,control,wood,rubber,protect,main,fact,in2.Learnsomeusefulsentences:(1)Waterisnecessaryforallplants.(2)Theycan’tliveatallwithoutwater.3.Goonlearningthecomparativeandsuperlativedegreesofadjectives:(1)Theplantsintheforestshelptomaketheairfresher.(2)But,now,rainforestsarebecomingsmallerandsmaller.(3)Watermakesupthelargestpartofthehumanbody.4.Describenaturalresourcesandrealizetheimportanceofenvironmentprotection:(1)Theyalsohelptocontroltheclimate.(2)Rainforestsgiveuswood,rubber,fruit,medicineandsoon.(3)Itisimportanttoalllivingthings.Wemustsaveeverydropofwater.=2\*ROMANII．課前預(yù)習(xí)漢譯英：1.地球表面的6%__________________________________2.成千上萬的動物________________________________3.他們中的很多__________________4.在樹上______________5.離地面30多米____________________________6.其他不同的植物___________________7.地球的肺部__________________8.使空氣更清新__________________9.控制氣候______________10.非常需要他們_____________________11.變得越來越小_____________________12.很多水_________________/_________________13.實(shí)際上______________14.組成______________________15.人體的絕大部分______________________________16.地球的大部分地區(qū)______________________________17.節(jié)約每滴水____________________18.所有的生物_______________19.干…的最好季節(jié)__________________20.保證它豎直_________________21.用泥土把坑填滿_________________________________________________22.在地上挖個坑_______________________23.用你的腳把土才結(jié)實(shí)_____________________________________24.確保_____________________25.夠深______________________26.給樹澆水____________________________27.萬事俱備。_____________________28.長出新葉子______________________29.幾天以后________________=3\*ROMANIII．導(dǎo)學(xué)過程通過圖片學(xué)習(xí)新單詞讀1a完成下列問題1）.Whatdoes“cover”meaninthispassage?A.setup B.spreadoverC.have D.form2).Wecan’tgettheanswertoQuestion_________fromthepassage.A.Whatareinrainforests?B.Whyarerainforestsimportanttous?C.Whatcanwegetfromrainforests?D.Whatshouldwedotoprotectrainforests?3).Whyarerainforests“thelungsoftheearth”?4).What’sthemainideaofthepassage?3.解決學(xué)生疑難問題，完成1b，在文中找出重點(diǎn)短語。4.學(xué)習(xí)重要知識點(diǎn)5.再讀1a，寫出熱帶雨林的重要性6.根據(jù)2a填空Wateris___________toalllivingthings.All________and_________needwater._________alsoneedwatertodrink,tocookand_____________._________water,therecouldbenolifeonearth.Sowemustsavewater7.根據(jù)圖畫提示，復(fù)述課文，怎樣植樹8.完成SectionC的課堂檢測，然后小結(jié)談學(xué)習(xí)反思。=4\*ROMANIV．Exercises.(課堂檢測100分)用所給詞的適當(dāng)形式填空。1.Couldyouplease________(open)thedoorforme?2.John_________(write)somethingwhenI______________(go)toseehim.3.Jimis___________(good)atdrawingthanLucy.4.Theymightfinditdifficult______________(plan)thingsforthemselves.5.Lilycouldrideabikeallby_________(her)whenshewasfouryearsold.6.Everything__________(begin)togrowinspring.7.I___________(play)thepianowhensomeonecalledmy