Unit 2 Working the land Section I Warming up and Reading 导学案人教必修4精品.docx

Unit 2 Working the land Section I Warming up and Reading 导学案人教必修4精品.docx

《Unit 2 Working the land Section I Warming up and Reading 导学案人教必修4精品.docx》由会员分享，可在线阅读，更多相关《Unit 2 Working the land Section I Warming up and Reading 导学案人教必修4精品.docx（17页珍藏版）》请在冰点文库上搜索。

Unit2WorkingthelandSectionIWarmingupandReading导学案人教必修4精品

Unit2WorkingthelandSectionIWarmingupandReading导学案

一、课前预习

I.词义配对

1.decadeA.ashortcleardescriptionthatgivesthemainfactsorideasaboutsomething

2.outputB.aninsectorsmallanimalwhichisharmfulorwhichdamagescrops

3.hungerC.themainorcentralpointofsomething，especiallyofattentionorinterest

4.disturbingD.anamountofsomethingproducedbyaperson，machine，factoryetc

5.confuseE.aperiodoftenyears，especiallyaperiodsuchas1860to1869

6.chemicalF.tomakesomethingsmallerinsize，amount，degree，importance，etc

7.pestG.thefeelingyouhavewhenyouneedtoeat

8.summaryH.tomakesomethingdifficulttounderstand

9.reduceI.makingyoufeelworriedorupset

10.focusJ.relatingtochemicals

II．重点短语

1.为……斗争____________________________________

2.搜索；查找____________________________________

3.渴求____________________________________

4.多亏；由于；因为____________________________________

5.摆脱；除去____________________________________

6.对……感到满意____________________________________

7.宁愿；宁可____________________________________

8.关心____________________________________

9.喜欢；愿意；照顾____________________________________

10.用……装备……____________________________________

III．重点句型

1.In1974，hebecame__________________agriculturalpioneerintheworld___________________________thathasahighoutput.

1974年，他成了世界上第一位种植高产水稻的农业先锋。

2.Thisspecialstrainofrice__________________possible__________________onethirdmoreofthecropinthesamefields.

这种特殊的稻种使得同样的田地多收获三分之一的产量。

3.Usinghishybridrice，farmersareproducingharvests____________________________________before.

用他的杂交水稻种子，农民们种出比以前多一倍的粮食。

4.He_________much_________keeptimeforhishobbies.

他宁愿把时间花在自己的爱好上。

二、重难点剖析

1.In1974，hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.1974年，他成了世界上第一位种植高产水稻的农业先锋。

序数词thefirst（second…）以及thelast，thebest，theonly，thevery，theright等词修饰名词时，其后用不定式修饰，名词与动词不定式之间有逻辑上的主谓关系。

结构为：

thefirst/last/best/only/very/right...+n.+todosth.

第一个/最后一个/最好的一个/唯一的/恰好的/合适的……做某事的人/物

（1）Heisalwaysthefirst（student）tocomeandthelasttoleave.

他总是第一个来、最后一个离开的（学生）。

（2）Thelastmantoleavethesinkingshipwasthecaptain.

最后一个离开正在下沉的船的是船长。

即境活用

（1）Ithinkheistherightperson________（tell）heraboutthis.

（2）I’dbethefirst________（admit）Imightbewrong.

（3）Hewas____________________（唯一一个不同意）totheplan.

2.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.这种特殊的稻种使得同样的田地多收获三分之一的产量。

makeit+adj./n.+动词不定式，it做形式宾语，adj./n.作宾语补足语，动词不定式是真正的宾语，有时真正的宾语是动名词或从句。

常用于这个句式的动词有：

consider，think，make，find，feel等。

（1）Thebadweathermakesitimpossibleforustogoouting.恶劣的天气使我们无法出去郊游。

（2）Ithinkitmydutytoservethepeople.我认为为人民服务是我的责任。

（3）Tomfeelsitverydisturbingnottoseeherattheparty.在晚会上没见到她Tom觉得很不安。

（4）Heconsidersitawasteoftimegoingshopping.他认为逛街就是浪费时间。

即境活用

（1）我习惯在午饭后散散步。

___________________________________________________________________________

（2）我们大家都认为考试作弊是不对的。

___________________________________________________________________________

3.strugglevi.&n.斗争；拼搏；努力

strugglefor为……而斗争

strugglewith与……并肩斗争

strugglewith/against与……作斗争

struggletodosth.努力做某事

straggletoone’sfeet挣扎着站起来

alife-and-deathstruggle生死搏斗

astrugglinglawyer一个努力奋斗的律师

（1）Theywerestrugglingtogetouttheburningcar.他们挣扎着从烧着的车里往外爬。

（2）Thebookisabouttheirstruggleforliberation.这本书写的是他们为解放而作的斗争。

即境活用

（1）Theystruggledallthroughtheyears______us_______theJapanese.

（2）Thefoxstruggled________（escape）.

（3）Theyare________（为……而斗争）theposition.

（4）He____________________________（挣扎着站起来）anddraggedslowlyahead.

三、易错易混知识点

1.wouldrather（not）dosth.宁愿做……

wouldratherdo…thando…=woulddo…ratherthando…宁愿……而不愿……

wouldratherhavedone本来想……（未实现）

wouldrather（that）sb.did/haddonesth.宁愿……

（对现在和将来虚拟用过去时；对过去虚拟用完成时）

（1）I'dratherhavesometea，ifyoudon'tmind.如果你不在意的话，我情愿喝点茶。

（2）Hewouldratherwalkthantakeabus.他宁愿走，也不愿乘公交车。

（3）Ratherthanrefusetohelpyou，Iwouldborrowmoneyfrommyfriends.

我宁可向朋友借钱，也不愿拒绝帮助你。

（3）Iwouldratheryouwentrightnow.我宁愿你马上就去。

（4）I’dratheryouhadn’ttoldhimthenewsthatday.我真希望你那天没有把那消息告诉他。

（5）Iwouldratheryoudidn’t.（常用来表示委婉拒绝别人的请求。

）

即境活用

（1）—Wouldyourather_____theretomorrow？

—No.I’dratherhe_____thereinsteadofme.

A.togo；willgoB.go；went

C.go；willgoD.going；shallgo

（2）—Willyoujoinusinplayingcards？

—Thankyou，but_____atthemoment.

A.I’dliketonotB.I’mafraidso

C.I’drathernotD.I’dbetternotto

（3）—Didyousayanythingatthemeeting？

—Yes，but_____it.

A.I’drathernotdoB.I’drathernotdoing

C.I’drathernothavedoneD.I’drathernotdid

2.equipsb./sth.with…用……装备某人/物

equipsb.for…使某人对……有所准备；使某人有能力……

（1）Theyequippedthemselvesfortheexpedition.他们为远征治装。

（2）Agoodeducationshouldequipyouforlife.有良好的教育能受用终生。

（3）Thelibraryisrichlyequippedwithbooks.该图书馆藏书颇丰。

即境活用

（1）I'llbewellequipped_______anewtask.

（2）Thisroomisequipped_______airconditioning.

（3）Thesoldierswerewell______________weapons.

（4）Shecameoutofherroom______________theparty.

四、课后自测

（一）基础知识自测

.单词拼写

1.Thecountryhasgainedlargequantitiesofprofitsbye________itsnaturalresourcestoothercountries.

2.Manypeopleenjoytravelingtoe________theirknowledge.

1.Theaverageo________ofthefactoryis200carsamonth.

2.It'sterribletoh________fornewswhenthefamily'slettersdon'tarrive.

3.Ellahadadreamthatwasunpleasantandd________.

4.

5.TheAmericanflagstandsfor________（自由）andjustice.

6.

3.Hisworkexperience________（使有能力）himtodealwithallkindsofpeople.

4.

5.Hehasbrokenhislegand________（因此）hecan'twalk.

6.

7.Itismorethana________（十年）sinceIlastsawautumnintheNorth.

10.

11.Iusedtogetreally________（晒黑）fromplayingoutsideallday.

12.

.用所给短语的正确形式填空

strugglefor;searchfor;hungerfor;thanksto;rid…of;

besatisfiedwith;careabout;carefor;equip…for…;leada…life

1.Aselfishpersondoesnot________otherpeople'sproblem.

2.China'surbanresidentsarecloseto________accordingtothelateststatistics.

3.Furthermeasureswillbetakento________ourstreets________crime.

4.________thedisease，Ihavetheopportunitytoimprovemycharacter.

5.Afterthewar，thegovernmentaskedhertohelp________missingsoldiers.

6.IamsorrytosayIamnot________yourhomework.

7.Asforme，Idon't________tea.

8.Sheis________abiggersayindecision-makingonfamilymatters.

9.Shefeltthatshewasnot________teaching.

10.Whenhe________food，thetruckdriverstoppedatarestaurant.

（二）能力提升自测

I.单项填空

1.Attimesthebalanceinnatureis_____，resultinginanumberofpossiblyunforeseeneffects.

A.troubledB.confusedC.disturbedD.puzzled

2._____，theysetouttobreaktherecordforcrosschannelswimming.

A.WellequippedB.Wellequipping

C.Wellequips　D.Toequip

3.Havingheardmyanswer，themasternodded_____satisfaction，“I’mquitesatisfied_____you.”

A.with；withB.on；byC.in；toD.in；of

4._____yourhelp，Igotthefirstinthefinal-termEnglishexamination.

A.ThankstoB.WithoutC.AstoD.Butfor

5.—Thefinalexamiscoming.Wouldyoumindmystayinguplateandgoingovermylessons？

—I’dratheryou_____.Withthelighton，Ican’tfallasleep.

A.don’tB.didn’tC.won’tD.haven’t

6.IfIruledtheworld，Iwould_____theworld_____everythingthatisbad.

A.getridof；byB.beridof；by

C.rid；ofD.getrid；of

7.You’dbettergotherebytrain.Thetrainticketis_____theairplaneticket.

A.ascheapthreetimesasB.asthreetimescheapas

C.threetimescheaperthanD.cheaperthreetimesthan

8.Wefoundseveral_____ofricenearthehole.Themicemayhavestoredalotof_____inthehole.

A.grain；grainB.grains；grains

C.grain；grainsD.grains；grain

9.Thewarmade_____impossibleforthescientisttogoonwithhisresearch.

A.himB.itC.thisD.that

10.Thereisstillmuchtodiscuss.Weshall，_____，returntothisitematournextmeeting.

A.thereforeB.howeverC.otherwiseD.briefly

11.ThechildrentalkedsoloudlyatdinnertablethatIhadtostruggle_____.

A.tobeheard　　B.tohaveheardC.hearingD.beingheard

12.ThepopulationofAfricais________sorapidlyastocauseconcernofthewholeworld.

A.expandingB.stretching

C.extendingD.spreading

13.I’dratherhavearoomofmyown，howeversmallitis，than___aroomwithothers.

A.toshareB.sharingC.shareD.tohaveshared

14.Byimprovingreadingskills，youcanreadfasterandunderstandmoreof_____youread.

A.thatB.whatC.whichD.whether

15.—Thelastone_____paysthemeal.

—Agreed.

A.arrivedB.arrivesC.toarriveD.arriving

I.完成句子，根据汉语意思用上括号中所给的词汇或短语完成句子。

1.Meanwhile，mancontinuesinhissearchfornewdrugs，always___________（希望）discoveringmorepowerfulandsafermedicine.（with，hope）

2.Amywas___________（第一个到达）andMarywasthenext.（first）

3.PeopleintheWest___________（使之成为惯例）tobuyChristmaspresentsfortheirrelativesandfriends.（make）

4.Theyemployed120workersthisyear，___________.（是去年的两倍）（twice）

5.Thecountryare__________（努力争取）itsindependence.（struggle）

（三）智能拓展训练

I.完形填空

AladyandherhusbandsteppedoffthetraininBoston.Theywalke