Unit 13 Section B (2a-2e) 教案2023-2024學(xué)年人教版九年級(jí)英語全冊(cè)

Unit13We'retryingtosavetheearth!

Period5SectionB（2a-2e）

一、教學(xué)目標(biāo)

1.語言知識(shí)目標(biāo)：

1）掌握本課時(shí)的重點(diǎn)短語：throwinto,beputtogooduse,hearof,outof

rubbish,pulldown,turnupsidedown,aninspirationto...

2）掌握本課時(shí)的重點(diǎn)句型：Notonlycantheartbringhappinesstoothers,but

italsoshowsthatevencold,hardironcanbebroughtbacktolifewithalittle

creativity.

3）理解單詞前綴和后綴的含義與構(gòu)成。

2.語言技能目標(biāo)：

1）能讀懂有關(guān)環(huán)境污染和環(huán)境保護(hù)話題的文章，并能從中提取信息和觀點(diǎn)；

2）能就該話題表達(dá)觀點(diǎn)和意見。

3.情感態(tài)度價(jià)值觀目標(biāo)：

本單元以“pollutionandenvironmentalprotection”為話題，談?wù)撃壳暗沫h(huán)境現(xiàn)

狀、存在問題，呼吁保護(hù)環(huán)境，樹立環(huán)保意識(shí)。引導(dǎo)學(xué)生根據(jù)不同語境選擇不同

時(shí)態(tài)來表述環(huán)境問題，并能正確認(rèn)識(shí)人與自然的關(guān)系。

4.學(xué)習(xí)策略目標(biāo)：

本節(jié)課重在培養(yǎng)學(xué)生閱讀策略，鼓勵(lì)學(xué)生積極用英語和他人交流。

5.文化意識(shí)目標(biāo)：

學(xué)生能用恰當(dāng)?shù)臅r(shí)態(tài)和語態(tài)描述環(huán)境問題，樹立環(huán)保意識(shí)。

二、教學(xué)重難點(diǎn)

1.教學(xué)重點(diǎn)：

1）掌握本課時(shí)重點(diǎn)單詞短語。

2）理解“re-”單詞前綴的含義。

3）引導(dǎo)學(xué)生理解回收利用的意義，樹立資源回收的意識(shí)，保護(hù)環(huán)境。

2.教學(xué)難點(diǎn):

引導(dǎo)學(xué)生體會(huì)前綴和后綴的用法及它們是如何改變單詞含義或詞性的。

三、教學(xué)方法

本節(jié)閱讀課采用活動(dòng)教學(xué)法和合作教學(xué)法相結(jié)合的方法。

四、教學(xué)過程

Step1Lead-in

Freetalk.

TwillshowsomepicturesandmakeSsguess:Whataretheymadeof?

S:...

T:Nothingisawasteifwehaveacreativemind.

Step2Pre-reading

1.2a.Lookatthetitleandthepicturesin2b.Canyouguesswhatthepassageis

about?

T:Whatcanyouseeinthepictures?

S:Anoldboatturnedupsidedown,oldclothes,ironandothermaterials.

T:Whafsthetitleofthepassage?

S:Rethink,Reuse,Recycle.

T:Whafsthepassageabout?

S:Itmaybeaboutrecyclingandtheprotectionoftheenvironment.

Step3While-reading

1.Skimmingforthegeneralidea.

(1)Whafsthepassageabout?

A.howAmyHayesmakesherhouse.

B.somebeautifulartpiecesmadeofrubbish.

C.howpeoplecreatewaystousethingsthatarenolongerwanted.

(2)Whafsthemainideaofeachparagraph?

T:Readingskill:Thefirstandlastsentencesofeachparagraphmayhelpyou.

(3)Whafsthestructureaboutthepassage?

2.Scanning:Readforthespecificideas.

(1)T:Para.1isanintroduction.

(2)T:ReadPara.2andanswerthequestions.

Q1:WhoisAmyHayes?

Sheisamostunusualwoman.

Q2:Didshewinaprize?Whatwasitfrom?

Yes,shedid.ItwasfromtheHelpSaveOurPlanetSociety.

Q3:Wheredidherwindowsanddoorscomefrom?

Theycamefromoldbuildingsaroundhertownthatwerepulleddown.

T:ReadPara.2carefullyandfindoutwhatthehouseismadeof.

(3)ReadPara.3andanswerthequestions.

QI:IsJessicaWonggoodatrecycling?Whatdoesshedo?

Yes,sheis.Sheusesoldclothesthatpeopledon'twearanymoretomakebags.

Q2:Wheredoesshesellherbags?

Hershopandwebsite.

Q3:Whatwillshewriteinherbook?

Newwaystouseoldclothes.

(4)ReadPara.4andfillintheblanks.

Step4Post-reading

1.2c.Fillintheblankswiththecorrectformsofthephrasesinthebox.

2.2d.Underlinethewordsinthepassagebasedonthewordsbelow.Whatarethe

differences?

3.2e.Makealistofthingsthatneedtobedonetosavetheenvironment.Which

thingscanbedonebycommonpeopleeveryday?Whichthingshavetobedoneby

governmentsandorganizations?Discussthesewithyourgroup.

Step5Exercises

略

Step6Homework

1.Recite2b.

2.Retell2bwith60to80words.

五、板書設(shè)計(jì)

Unit13Wearetryingtosavetheearth!

Period5SectionB(2a-2e)

throwinto,beputtogooduse,hearof,outofrubbish,pulldown,turnupsided