Unit2WorkingthelandPeriod3Languagepoints1教學(xué)設(shè)計1.教學(xué)目標(Teachingaims)1.重點詞匯和短語Vocabulary:Sunburnt,struggle,decade,super,output,crop,hunger,disturbing,expand,Vietman,circulate,satisfied,freedom,hybrid,strain,sorghum,peanut,darken,organic,fertilizer,fertile

Expressions:rid...of,besatisfiedwith,leada...life,wouldrather,referto,searchfor,thanksto,would…rather2.重點句子Suggestions&advice:

Iwouldrather...IfIhaveachoiceI’dchoosebecause...Idon’tlike...because...

Youneedto...I’dprefer...because...MayIsuggest...It’sagreatpitythat...

LetmesuggestLengJianlibecause...ShouldI/We...?aboutagriculture:apioneerinfarming-YuanLongpingaboutorganicfarming&greenfoodtowriteabriefsummarytoconsolidatehowtoexpresssuggestions&adviceSsknowtheimportanceofagricultureinpeople’slives.SshaveageneralideaaboutcountrylifeandtheconditionofChinesefarmers.SsfullyunderstandthevalueofscientistYuanLongping’sscientificresearch.2.教學(xué)重點和難點（teachingimportantpointsanddifficultpoints）#Teachingimportantpoints:Theusageoftheimportantwordsandthe-ingformusedassubjectandobject.#Teachingdifficultpoints:Howtousethewordsandexpressionsandthe-ingformfreely.3.教學(xué)課時1課時4.教學(xué)過程(Teachingprocedures)Step1Revision1.Checkthehomeworkexercises.2.AsksomeSstotalkaboutDrYuanLongpingandhissuperhybridrice.Step2Studyingimportantlanguagepoints1.Ifso=Ifyouhaveevergrownsomeplants.so表示“象那樣的，如前所說的”，用于代替已陳述的事。如：canyoupasstheexam?Ihopeso.2.DrYuangrowswhatiscalledsuperhybridrice.袁博士種植了被人稱作超級雜交水稻的稻谷。What=thething(s)that.Idon’tquiteunderstandwhatyouareexplaining.PleasewatchwhatIamdoingcarefully.1).______theemperorsawwasquitedifferentfrom_______theoldministertoldhim.A.What,thatB.That,whatC.Which,thatD.All,all2).Itisprettywellunderstood_______controlstheflowofcarbondioxideinandouttheatmospheretoday.A.thatB.whenC.whatD.how3.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.這種特殊的稻種使得同樣的田地多收獲三分之一的產(chǎn)量。it在句中作形式賓語，真正的賓語為toproduce…,結(jié)構(gòu)為：動詞（make,feel,think,regard…）+it+adj+todo..WethinkitimportanttolearnEnglishwell.4.Borninapoorfarmer’sfamilyin1931,Dr.YuangraduatefromSouthwestAgricultureCollegein1953.袁博士1931年出身于一個貧苦農(nóng)民的家庭，1953年畢業(yè)于西南農(nóng)學(xué)院。graduaten.apersonwhohascompletedauniversitydegreecourse.畢業(yè)生undergraduate本科畢業(yè)生post-graduate碩士畢業(yè)生，研究生pleteaneducationalcourse.常跟介詞from，表示“畢業(yè)于”graduationn.畢業(yè).Afterhisgraduationfromcollege,hewenttoworkasanengineerinacompany.=Afterhegraduatedfromcollege,hewenttoworkasanengineerinacompany.Supplement:bachelor’sdegree學(xué)士學(xué)位master’sdegree碩士學(xué)位doctor’sdegree博士學(xué)位then,hehasdevotedhislifetofindingwaystogrowmoreandmorerice.從那以后，他就把畢生精力投入到水稻高產(chǎn)的研究中。devoteoneselfto+n/doing獻身于，致力于注意：to為介詞，后面接v-ing.類似的短語還有l(wèi)ookforwardto,listento,getto,replyto,apologizeto,belongto,agreeto等等.6.DrYuansearchedforawaytoincreasericeharvestwithoutexpandingtheareaoffields.袁博士尋求一種在不擴大種植面積的情況下提高水稻產(chǎn)量的方法。注意：search強調(diào)搜查，一般表示目標明確范圍較小。searchsb搜身；searchspl搜查某地searchfor強調(diào)尋找，一般表示范圍較大。searchforsb尋找某人.Thepolicesearchedthewoodsforthelostchild.警察在樹林里尋找失蹤的小孩。Scientistsarestillsearchingforacuretothecommoncold.科學(xué)家們?nèi)匀辉趯ふ移胀ǜ忻暗闹委煼椒?。search/searchfor/insearchof1).Theofficerwentup______________themurder.2).Thethievesare____________________thehiddentreasureinthemuseum.3).Birdsflytothesouth______________thewintersunshine.7.Thankstohisresearch,theUNistryingtoridtheworldofhunger.由于他的研究，聯(lián)合國正在努力清除世界饑餓。thanksto=becauseof;owingtowewonthegame.由于你的支持，我們贏得了比賽。8.Usinghishybridricefarmersareproducingharveststwiceaslargeasbefore.用他的雜交水稻種子，農(nóng)民們種出比以前多一倍的糧食。倍數(shù)詞（twice/half/threetimes/aquarteretc.）+as+形容詞原級+as…表示“是…的多少倍.Thenumberofthestudentsinourschoolis___________________________intheirschool.我們學(xué)校學(xué)生的數(shù)量是他們學(xué)校的兩倍。9.However,hecareslittleaboutspendingthemoneyonhimselforleadingacomfortablelife.但是他很少想到要把錢花在自己的身上，或享受舒適的生活。leada…life過……生活。英語中少數(shù)動詞，包括一些不及物動詞的賓語可能是與它同源的名詞類似的短語動詞有：diea…death,smilea…smile,dreama…dream,livea…life,sigha…sighetc.care(little/much)aboutbeconcernedabout關(guān)心，介意，后面跟從句時候，about常省略。careforlookafter照料；likeorwant想要，喜歡.AlbertEinsteindidn’tcaremuchaboutwhattowear.WouldyouhelptocareformypetwhileIamaway?10.DrYuanismoreafarmerthanascientist.與其說袁博士是一個科學(xué)家不如說他是一個農(nóng)民。bemorethan=notonly不僅僅，超過.Learningismorethanreading.bemore+A+than+B與其說是B還倒不如說是A.Heismoreanordinarypersonthanaleader.板書設(shè)計：graduaten.畢業(yè)生undergraduate本科畢業(yè)生post-graduate碩士畢業(yè)生，研究生graduatevi.常跟介詞from，表示“畢業(yè)于”graduationn.畢業(yè)bachelor’sdegree學(xué)士學(xué)位master’sdegree碩士學(xué)位doctor’sdegree博士學(xué)位searchsb搜身；searchspl搜查某地searchfor強調(diào)尋找，一般表示范圍較大。searchforsb尋找某人thanksto=becauseof;owingto倍數(shù)詞（twice/half/threetimes/aquarteretc.）+as+形容詞原級+as…表示“是…的多少倍問題研討(Problemstudy):課堂提問Doyouknowtheusageof“it”inallkindsofsituation?Canyoutellthedifferenceof“search”,”searchfor”,”insearchof”?Inwhatsituationcanweusethe–ingform?作業(yè)用所給詞的適當形式填空(Alevel)1我把你當作朋友2她靠著非常微薄的收入艱難地供養(yǎng)一家人3他們在樹林里尋找走失的小孩4他走開去找些火柴5這個房間配有空調(diào)6有人向王女士提供充足的錢1.Iregardyouasafriend.isstrugglingtobringupafamilyonaverylowincome.searchedthewoodsforthelostchild.wentoffinsearchofsomematches.roomisequippedwithairconditioner.6.EnoughmoneyissuppliedtoMissWang.詞匯檢測用所給的單詞或詞組的正確形式填空(有多余選項)（Blevel）

wouldrather,besatisfiedwith,thanksto,insiston,careabout,referto,leada...life,exchangefor,ridof1)

Hegotthefirstprizeinthespeechcontest.Histeacher ________hisperformance.2)Itisreallyahotday.I_________stayinthehousewith air-conditioningthangooutshopping.3)Please________thelastpageofthebookforanswersafterdoingtheexercises.4)_________yourhelp,wecouldfinishthetaskontime.5)

Mostofthepeopleinremotemountainousarea_________________poor_______.6)NextweekIwillflytoBritainonbusiness.NowIwantto________someRMByuan__________Britishpounds.7)Whenachildknowsthathe__________,hefeelssafeandsecure.8)Thegirlstruggledto__________herself_________herfears.9)Someschools_________theirstudentswearingschooluniforms.Keys;1)wassatisfiedwith2)wouldrather3)referto4)Thanksto5)leada...life6)exchangefor7)iscaredabout8)ridof9)insiston句型轉(zhuǎn)換（Clevel）

根據(jù)A句句義，用適當?shù)木湫突蚨陶Z完成B句,使其句義相同或相近。

1.A:ComparedwithmathsIlikeEnglishbetter.

B:I_______English______maths.

2.A:Evenifhedieshewon’tgivein.

B:He______________die______givein.

3.A: