Unit1Topic2SectionC教案英語(yǔ)九年級(jí)上冊(cè)

Unit1TheChangingWorldTopic2Thepopulationindevelopingcountriesisgrowingfaster.SectionC單位：執(zhí)教時(shí)間：月日總課時(shí)數(shù)：課題Unit1Topic2SectionC課型新授課課時(shí)數(shù)主備人備課組長(zhǎng)執(zhí)教教師學(xué)習(xí)目標(biāo)1.Knowledgeaims：掌握本課的重點(diǎn)詞匯和短語(yǔ)，繼續(xù)學(xué)習(xí)現(xiàn)在完成時(shí)。2.Skillaims:能正確模仿本課課文，有條理地寫出有關(guān)解決人口問(wèn)題的措施的文章。3.Emotionalaims:(optional)引導(dǎo)學(xué)生關(guān)注社會(huì)現(xiàn)象，培養(yǎng)學(xué)生樹(shù)立正確的人口觀念和社會(huì)意識(shí)。學(xué)習(xí)重點(diǎn)難點(diǎn)重點(diǎn)：Words:social,natural,worse,government,offer,supply,paragraph,opportunity,newborn,percent,Phrases:onefifthof,becauseof/thanksto,takemeasurestodosth.,workwellin(doing)sth.Grammar:PresentPerfect難點(diǎn)：如何通過(guò)語(yǔ)境和構(gòu)詞法，猜測(cè)生詞、短語(yǔ)大意，并感知其用法。如何在閱讀過(guò)程中找出文章主題和各個(gè)段落的Topicsentence。在口頭報(bào)告和書面寫作時(shí)，能合理使用topicsentence和supportingdetails組織文章結(jié)構(gòu)。教學(xué)方法講授法、小組討論法、練習(xí)法、互動(dòng)教學(xué)法教學(xué)準(zhǔn)備教材、教案、課件教學(xué)過(guò)程教學(xué)預(yù)設(shè)個(gè)性化修改Step1:Leadinnewlesson.Leadinthenewlessonbyaskingaquestion.Step2:PreviewGettheSstoreadthepassagequicklyandfinish1binpairs.Checktheanswerinclassandgivenecessaryexplanations.Read1aagain,pickoutthekeyphrasesandsentences,thinkthemover.Step3.Discussthefollowingusefullanguagepointscarefullyingroups.1.becauseof+詞或短語(yǔ)，因?yàn)閎ecause+句子，因?yàn)?.atthesametime同時(shí)supplysth.tosb./supplysb.withsth.providesth.forsb./providesb.withsth.offersth.tosb./offersb.sth.4.satisfypeople′sneeds滿足人們的需求5.sofar到目前為止（用于現(xiàn)在完成)6.takemeasurestodosth.采取措施做某事7.beknownas=befamousas作為...而著名beknownfor=befamousfor因...而著名8.workwellindoing...在...起到很好的作用9.thankstosb/sth.多虧了...,幸虧...thanksfor因...而感謝Step3:Explainthedifficultlanguagepoints.分?jǐn)?shù)：分子用基數(shù)詞，分母用序數(shù)詞，當(dāng)分子大于1時(shí)，分母加s分?jǐn)?shù)、百分?jǐn)?shù)+of+可數(shù)名詞復(fù)數(shù)做主語(yǔ)，謂語(yǔ)用復(fù)數(shù)分?jǐn)?shù)、百分?jǐn)?shù)+of+可數(shù)名詞單數(shù)或不可數(shù)名詞做主語(yǔ)，謂語(yǔ)用單數(shù)。Thenread1acarefully,finish1c,checktheanswerstogether.Step4:Finish2bythemselves,thenchecktheanswers,correctthemistakes.Step5:ExerciseChoosethebestanswer.thenchecktheanswerstogether。

1._____ofthestudentsareboysinourschool.

A.Twothird B.Twothrees C.Twothirds D.Secondthree

2.Theonechildpolicyhas_____controllingChina’spopulation.

A.beengoodatB.donewellinC.takencareofD.workedwellin

3.Edisonisknown_____agreatinventor.

A.forB.asC.inD.on

4._____yourhelp,Imadegreatprogressinmath.

A.ThanksforB.Thanksto C.Thankto D.Thankfor

Step6：Sumupthislessontogetherwithstudents.板書設(shè)計(jì)Topic2Thepopulationindevelopingcountriesisgrowingfaster.SectionC1.分?jǐn)?shù)：分子用基數(shù)詞，分母用序數(shù)詞，當(dāng)分子大于1時(shí)，分母加s分?jǐn)?shù)、百分?jǐn)?shù)+of+可數(shù)名詞復(fù)數(shù)做主語(yǔ)，謂語(yǔ)用復(fù)數(shù)分?jǐn)?shù)、百分?jǐn)?shù)+of+可數(shù)名詞單數(shù)或不可數(shù)名詞做主語(yǔ)，謂語(yǔ)用單數(shù)。supplysth.tosb./supplysb.withsth.providesth.forsb./providesb.withsth.offersth.tosb./offersb.sth.作業(yè)設(shè)計(jì)預(yù)習(xí)作業(yè)PreviewSectionD書面作業(yè)1._____ofthestudentsareboysinourschool.A.Twothird B.Twothrees C.Twothirds D.Secondthree2.Theonechildpolicyhas_____controllingChina’spopulation.A.beengoodatB.donewellinC.takencareofD.workedwellin3.Edisonisknown_____agreatinventor.A.forB.as