八年級英語上Unit 4 Our World Topic 1 Section C教案教學(xué)反思教學(xué)設(shè)計

第第頁八年級英語上Unit4OurWorldTopic1SectionC教案教學(xué)反思教學(xué)設(shè)計

仁愛版八班級上Unit4OurWorldTopic1Plantsandanimalsareimportanttous.SectionC教學(xué)設(shè)計

Themainactivitiesare1aand2a.本課重點活動是1a和2a。

Ⅰ.Teachingaimsanddemands教學(xué)目標(biāo)1.Learnsomenewwordsandphrases:

cover,earth,surface,thousandsof,dark,forest,control,wood,rubber,protect,main,fact,infact,makeup,lake,sea,ocean,drop,onearth,hole,fill,fill…with…,dig,deep

2.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.

Ⅱ.Teachingaids教具錄音機/多媒體/小黑板/植樹過程的圖片

Ⅲ.Five-fingerTeachingPlan五指教學(xué)方案Step1Review第一步復(fù)習(xí)(時間:10分鐘)通過爭論對動植物的看法，復(fù)習(xí)形容詞比較級和最高級形式，導(dǎo)入本課新詞。

1.(師生互動示范，然后讓同學(xué)表演對話，復(fù)習(xí)描述動物和植物。)

T:Hello,S1,doyoulikeplantsoranimals?

S1:Ilikeanimalsbetter.

T:Why?

S1:Becauseanimalsareourfriends.Theygiveusjoy.Theyareveryfriendlytous.

T:Welldone!S2,doyoulikeplantsoranimals?

S2:Ilikeplantsbetter.

T:Why?

S2:Becauseplantsareveryimportanttous.Theyareuseful.

T:Now,class,pleasepracticethedialoglikethis,OK?

(同學(xué)兩人一組練習(xí)對話。然后找?guī)捉M同學(xué)表演?！?/p>

2.(頭腦風(fēng)暴，引出新知識。)

T:Now,pleasesaysomeanimalsandplantsasmanyasyoucan.

Ss:…

T:Wherecanyouseeanimalsandplants?

S3:Onthefarm.

S4:Inthezoo.

S5:Inthe〔forest〕.(老師援助同學(xué)用英語說出forest。)

T:Verygood.Inaforest,therearemanyanimalsandplants.Todaywe’regoingtolearnaspecialforest.Itoftenrainsanditisverywet.Itisa〔rainforest〕.

(板書并要求同學(xué)掌控forest；了解rainforest。)

forest,rainforest

(老師通過多媒體展示熱帶雨林的圖片，引出并學(xué)習(xí)生詞及比較級+and+比較級的用法。)

T:It’sapictureofrainforests.They〔cover〕6%ofthe〔earth〕’s〔surface〕.〔Thousandsof〕animalslivethere.It’salways〔dark〕,hotandwetinrainforests.Theycanhelpto〔control〕the〔climate〕.Theygiveus〔wood〕,〔rubber〕,fruit,medicineandsoon.Theyareveryimportanttous,buttheyarebecoming〔smallerandsmaller〕,sowemust〔protect〕themwell.

(老師邊說邊用多媒體呈現(xiàn)短語及生詞，并要求同學(xué)掌控；理解climate，同時援助同學(xué)理解并掌控smallerandsmaller的用法。)

cover,earth,surface,thousandsof,dark,control,climate,wood,rubber,smallerandsmaller,protect

(同學(xué)熟讀單詞后，再看圖片并回答老師提出的問題。)

T:Whatarethey?

Ss:Theyarerainforests.

T:Howlargearetherainforests?

Ss:Theycover6%oftheearth’ssurface.

T:What’sintherainforests?

Ss:Thousandsandthousandsofanimalslivethere.

T:Whatcanwegetfromtherainforests?

Ss:Wecangetwood,fruit,medicine,rubberandsoon.

T:Aretheyimportanttous?

Ss:Yes,theyare.

T:Whatshouldwedothen?

Ss:Weshouldprotectthemwell.

T:Good!Ihoperainforestswillbecomelargerandlarger.Doyouwanttoknowmoreaboutrainforests?

Ss:Yes.

T:Let’slearnSectionCtogether.

Step2Presentation第二步呈現(xiàn)(時間:8分鐘)聽錄音并閱讀短文內(nèi)容，培育同學(xué)的聽力和閱讀技能。

1.(聽1a錄音，了解課文內(nèi)容并回答下列問題。)

T:Moststudentswanttoknowmoreabouttherainforests.Pleaselistentothetapeandanswerthefollowingquestions:

(出示小黑板。)

(1)Whatcover6%oftheearth’ssurface?

(2)Aretherethousandsofdifferentplantsandlotsoftreesinrainforests?

(3)Canrainforestshelptocontroltheclimat