【省级公开课课件3】仁爱英语八年级上Unit 4 Topic 1 Section C 课件

Unit4OurWorldTopic1What’sthestrongestanimalonthefarm?SectionCLearningobjectives:1.学习新的单词和重点短语：rainforest,wet,cover,wood,ground,thick,earth,surface,protect,thousandsof,dieout...2.了解一些关于雨林的知识，如雨林的

特征及重要性，号召学生要去保护雨

林,保护我们的环境。3.给出关于保护雨林的建议。LeadinforestRainforestsareinthehot

partsoftheworld.Theyonlycover6%oftheearth’ssurface.

/ˈsɜːfɪs/表面equatorearth

/'kʌvə/覆盖

/ɜːθ/Theforestsareverythick

inthepicture./θik/adj.浓密的，茂密的rainforestItisdarkintherainforestsandthegroundisvery/wet/.

wetTalltreescanprovideuswithlotsofandwecanusethemtobuildthehouses.

/wud/

woodCuttingdowntoomanytreesmakestheareasofrainforestssmaller.Soweshould_______them.

protectLet’splayagame.forestprotectsurfaceearthwoodthickwetcoverWatchtheflashof1a,andfindouttheanswers.Q1:Whatdotheyseeinrainforests?1a视频1a-P85

1.What’sthe

mainideaofparagraph1?A.Thousandsofplantsandanimalsliveinrainforests.B.Thefeatures(特征)ofrainforests.C.Rainforestsarethickforestsinthehotpartsoftheworld.2.Whatdoestheword“over”inthelastsentencemean?

A.end

B.aboveC.morethanD.across

Task1:Readparagraph1andchoosethebestanswer.Tip1Whenreading,payattentiontothedetails,thebeginning

andtheendofthepassage.1.Whyarerainforeststhelungsoftheearth?Becausetheplantsintheforestshelptomaketheairfresherandcleaner.2.Whyshouldweprotectrainforestswell?

Becausetheyhelptoholdthewaterandkeepthewatercycling.Theyplayanimportantpartincontrollingtheclimate.Task2:

Readparagraph2andanswerthequestions.Tip2Readthelines,andreadbetweenlines.Featureofrainforestsinthe______partsoftheworld_______groundandalways____and____inthemcover____oftheearth’s_______giveahometomanybeautiful______and________Importanceofrainforestsmaketheair_______and_____________thewaterandkeepthewater______controlthe________keepthebeautyof________giveus______,______,fruit,________andsoonhotwetdarkhot6%surfaceplantsanimalsfreshercleanerholdcycling

climatenaturewoodfoodmedicineTask3.Read1acarefullyandfinish1bTip3Whenreadingfordetails,payattentiontokeywords.1.成千上万2.在地球上3.对…很重要4.在某事中起重要作用；参与5.促进水循环6.调节气候7.灭绝8.越来越小thousandsofon(the)earthplayanimportantpartincontroltheclimatedieoutsmallerandsmaller

beimportanttokeepthewatercyclingTask4.Read1aandunderlinethekeyphrasesinyourbook.Fillintheblanks.

Rainforestsarethe_____forestsintheworld.Itrainsalotandthegroundisalways_____.Itcovers6%oftheearth’s______.Nowpeoplecutdowntoomanytreesfor____(木材)andtherainforestsarebecoming______and______.Without

rainforests,manyplantsandanimalswould_______.soweshould_____therainforests.thickwetsurfacewoodsmallersmallerdieoutprotectRainforestsFeatureImportance1.arethe…inthe…2.Itsgroundis…it’sdark,hot…3.cover6%ofthe…4.giveahometothousandsof…1.make…fresherandcleaner2.helptohold…and…cycling3.playan…controltheclimate4.helptokeepbeauty…5.giveusfood,wood….mindmapRainforestsFeatureImportancemeasuressituation?smallerandsmallerWhatshouldwedotoprotectrainforests?Discussingroups

showandtellpeopleabout…

doanythingwecan，suchas…

askpeoplenotto…Let’splant…Chopsticksforonlyonce…EnvironmentalProposal(环保倡议书)Keywords:ThebeginningTheendingEnvironmentalProposal

Rainforestsareveryimportanttous.Itisnecessaryforustoprotectthemverywell.5Weshould...4Wecan...3Weshouldnot...21Weshould...We'dbetter...

Ifeveryonecandohisbesttoprotectrainforests,ourworldwillbecomemorebeautiful.Ifeveryonecandohisbesttoprotecttheforests,the