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ID:60855046
大小:619.00 KB
页数:35页
时间:2020-12-23
《人教版必修四unit2 reading 和练习讲解演示教学.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、人教版必修四unit2reading和练习讲解Howmuchlandcanbeusedforfarming?3/4ofourearthiscoveredwithwater!2.1/2ofthispieceistoohot,cold,orwetforfarming!3.3/4ofthispartisusedforroads,buildingslikehouses,schools!4.Only1/32oftheearthisusedforfarming!①②③④⑤APioneerForAllPeopleSuper
2、hybridriceTask1ScanningPara1A.DrYuan’sdreams.Para2B.DrYuan’spersonality.Para3C.DrYuan’sbiography.Para4D.DrYuan’sappearanceandhisachievement.Para1AppearanceandAchievement.Appearanceface:arm:body:sunburntsunburntslimbutstronglookslikea______farmerAlthoughheis
3、oneofChina’smostfamousscientists,YuanLongpingconsidershimselfafarmer,forheworksthelandtodohisresearch.Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhestruggledforthepastfivedecades.DrYuanislikemoreafarme
4、rthanascientist.Para1appearanceandachievement.Appearanceface:arm:body:sunburntsunburntslimbutstronglookslikea______farmer2.achievementsHegrowswhatiscalled_____________,whichmakesitpossibletoproduce_________moreofthecropinthesamefields.superhybridriceone-fif
5、thPara.2HisbiographyTimeinformation19301953AsayoungmanInarecentharvestnowBorninBeijingGraduatedfromcollegeHungerwasadisturbingproblem.searchforawaytoincreasethericeharvest.200milliontonswasproducedCirculatinghisknowledge22%7%Means?UNridtheworldofhungerThank
6、stohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger.由于他的研究,联合国在消除世界饥饿的战斗中有了更多的方法.Usinghishybridrice,farmersareproducingharveststwiceaslargeasbefore.using作状语,修饰后面整个句子Paragraph3Topicsentence?DrYuanisquitesatisfiedwithhislife.Hedoesn’tcareabout___
7、___and_______.Helikesfreedomforhissearchandhobbies.famemoneyPersonalityPara4:hisdreamsHisfirstdreamHisseconddream▲Astallassorghum▲Asbigasanearofcorn▲AshugeasapeanutToexporthisricesothatitcanbegrownaroundtheglobe.1.himself(as)afarmer认为他自己是个农民2.theland耕种土地,在田
8、间耕作3. doone’s进行研究4.faceandarms被太阳晒黑的脸庞和手臂5. thepastfive在过去的50年里6. thefirstagriculturalpioneerrice第一个种高产水稻的农业先锋7. ahigh高产量8.graduateSouthwestAgriculturalCollege从西南农学院毕业9.life人生目标10.thegreatne
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