仁爱英语八年级上册unit4 topic1 section c 教学课件

Unit4OurWorldTopic1What'sthestrongestanimalonthefarm?SectionCLearningAims:1.能正确拼读并运用单词：thick,ground,wet,cover,forest,rainforest,earth,surface,control,die,wood,protect2.能正确使用“比较级and比较级”的形式。3.通过对热带雨林的学习，加深学生对森林的认识，教育学生从自己做起，保护环境。thickadj.rainforestn.forestn.Rainforestarethick

forestsinthehotpartsoftheworld.groundn.wetadj.Thegroundisalwayswet

intherainforests.thousandsofTherearethousandsofplantsandanimalsintherainforests.earthn.coverv.surfacen.Thisistheearth,andthesearerainforests.Theycover6%oftheearth'ssurface.rainforest6%woodn.Rainforestsgiveuswood,food,fruit,medicine,andmanymoreusefulthings.smallerandsmallerdieoutprotectv.Whatarerainforests?Howmanyanimalsarelivinginrainforests?Wheredoanimalsliveinrainforests?Whatcanwegetfromrainforests?Whyarerainforestsimportanttous?Listento1aandcompletethetable.Thencheckwithyourpartner.1bFeatureofrainforestsinthe______partsoftheworld_______groundandalways____and____inthemcover____oftheearth’s_______giveahometomanybeautiful______and________Importanceofrainforestsmaketheair_______and_____________thewaterandkeepthewater______controlthe________keepthebeautyof________giveus______,______,fruit,________andsoonhotwetdarkhot6%surfaceplantsanimalsfreshercleanerholdcycling

climate

naturewoodfoodmedicine1cReadagainandanswerthequestions.Whatdoestheword“cover”meaninParagraph1?2.Whyarerainforeststhelungsoftheearth?Itmeans“覆盖”.Becausetheplantsintheforestshelptomaketheairfresherandcleaner.3.Whyshouldweprotectrainforestswell?4.Canyouguesswhatthenextpartofthepassagewilltalkabout?Becausetheyhelptoholdthewaterandkeepthewatercycling.Theyplayanimportantpartincontrollingtheclimate.Yes.Thenextpartmaytalkaboutwhatweshoulddotoprotectrainforests.5.Whatshouldwedotoprotectrainforests?Weshouldsavepaperandmustn’tusethechopsticksforonlyonce.Thelastsentenceinaparagraphmaytellyouwhatcomesnext.·showandtellpeopleabout...·doanythingwecan,suchas...·askpeoplenotto...

Rainforestsareveryimportanttous.

Itisnecessaryforustoprotectthemverywell.

First,weshouldmakepeopleknowabouttheimportanceofprotectingthem.Thenaskpeoplenottocutdownthetreeswithoutplans.Forus,weshoulddosomethingaspossibleaswecan.Whenwehavemeals,wemustn’tusechopsticksforonlyonce.Inthelife,uselesspaperandbesurenottowasteit.Youcanwritelikethis:Summary:1.Learntodescribethesituationofrainforestsandtheimportancetotheearth.

2.Talkabouthowtoprotectrainforests.3.usefulphrases:

thousandsofcontroltheclimateover=morethanplayanimportantpart(insth.)smallerandsmallerHomework:1.AccordingtoSectionC-1b,retell1awithyourpar