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2019-2020年高中英语《Unit2WorkingthelandLanguagePointsinUsinglanguage》导学案新人教版必修4Book4Unit2WorkingthelandLanguagePointsinUsinglanguageLearninggoals:
1.Tolearnsomeusefulwordsandexpressionsinthispart.Trytoreciteandusethemfreely.Step1Leading-inInthisperiodwewillstarttolearnthewordsandexpressionsinUsinglanguageofUnit
2.Step2Thinking自主学习—朗读下面的单词和句子,归纳它们的用法
1.Itisimportanttoexplainthisagainorwewillconfusethestudents.Page13Confuse
(1)vt._________________
(2)n.混乱;慌乱;混淆
①Pleasedon’tconfuseAustraliawithAustria.
②Hewasconfusedbyastrangeidea.
③Therewassomeconfusionastowhetherwehadwonorlost.
④Itwasaveryconfusingsituation.[归纳]
1.把A与B混淆
2.对……感到困惑;被……搞糊涂了
3.adj.事令人困惑的
4.adj.人糊涂的;迷惑的[活用]1.Thelookonherfacesuggestedthatshehermanager’sidea.A.confusing;wouldn’tquiteunderstandB.confused;hadn’tquiteunderstoodC.confusing;hadn’tquiteunderstoodD.confused;shouldn’tquiteunderstand2.Hisfathersaysthathehasneverregrettedsendinghissontostudyabroad.Page13regretvt.n.[u,c]adj.1regrettable:2regretful:
①Ididn’tregretthechoiceIhadmade.
②Iregrettosaythatwecan’tstayhereanylonger.
③Sheregrettedhavingmissedthefilm.
④TomyregretIamunabletohelpyou.
⑤Hetoldmewithregretthathecouldnotetotheparty.[归纳]
1.遗憾要做某事
2.后悔做了某事
3.令某人感到遗憾的是
4.遗憾地[活用]
①一Robertisindeedawiseman.一Oh,yes.HowoftenIhaveregrettedhisadvice!A.totakeB.takingC.nottotakeD.nottaking
②Iregretyouthatmysisterregrettedyouherdate.Youarenotthekindofpersonshewants.A.telling;makingB.totell;tomakeC.telling;tomakeD.totell;making
3.Thesechemicalsinthefoodsupplybuildupinpeople’sbodiesovertime.Page14buildup1Hardworkingconditionsbuildupcharacter.
②Thecloudsarebuildingup.
③Ourcountryhasbuiltupherfinereputationintheworld.
④Hehasbuiltupagoodbusinessovertheyears.[活用]PractisingChinesekungfucannotonlyone’sstrength.Butalsodevelopone’scharacter.A.bringupB.takeupC.buildupD.pullup
4.Manyofthesechemicalscanleadtocancerorotherillnesses.Page14leadto(其中to是介词,后跟名词、代词或动名词)
①Toomuchworkandtoolittlerestoftenleadtoillness.
②AllroadsleadtoRome.
③Thecaraccidentledtohisbeingkilled.[活用]Thestudentsinthiscollegearealltakingcoursesadegree.A.devotingtoB.turningtoC.leadingtoD.stickingto
5.Theyfocusonkeepingtheirsoilrichandfreeofdisease.Page14focuson
(1)
(2)focus还可以作名词,意思是
①I’msotiredthatIcan’tfocusonanythingtoday
②Healwayswantstobethefocusofattention.
③Hetookoutthebinocularsandadjustedthefocus.[归纳]
1.把注意力集中在某物上
2.注意力的中心/焦点[活用]Publicattentionatthemomentisfocusedtheproblemofenvironmentbalance.A.intoB.towardsC.aboutD.on
6.Thisalsokeepstheairsoilwaterandcropsfreefromchemicals.Page14keep…freefrom/of
①Weputourbooksinbookcasetokeepthemfreefromdust.
②Hewon’tbeabletokeepthetruthfromhisfather.
③Youcan’tkeephimfromdoingthatthing.
④I’mfreeofthatjobatlast.
⑤Theyaimtofreethestudentsfromtoomuchhomework.[归纳]
1.keep…from:
2.freefrom:
3.befreeofsb/sth:[延伸]1freefrom/of意为“无……的”“免除……的…”“不受……约束的”如Theylikelivinginavillage,freefrom/ofcrowdsandnoises.他们喜欢住在村子里,远离人群和喧闹Shegottheticketfreeofcharge.她免费得到了这张票2keep重点短语归纳keepaneyeon照看;密切注视keepawayfrom远离;避开keepback隐瞒;忍住眼泪keeppany和……在一起keepoff使避开keepupwith跟上如Pleasekeepaneyeonourbaby.请照看一下我们的婴儿Wekeptawayfromthebigdog.我们远离了那只大狗I’11keepnothingbackfromyou.我将什么也不隐瞒你Thepetcatkeepspanywithhimeveryday.那只宠物猫每天和他在一起Keepoffthegrass.勿踏草坪Hedoes.hathecantokeepupwithhisclassmates.他尽他所能跟上他的同学们[活用]
①Somethingmustbedonetokeep.A.theboytomakenoiseB.theboymakingnoiseC.thenoisefrommakingbytheboyD.theboyfrommakingnoise
②Eatingwellandexercisingeverydaycold.A.keepyoubackfromB.keepyoufreefromC.keepyoupanywithD.keepyouaway
7.Swapsummarieswithyourpartnersandgiveeachotherments.Page15ment1n.
(2)vi&vt.
①Hemadenomentsonourproposal.
②Hementedon/upontheweather.
③Hisstrangebehaviourcausedagreatdealofment.
④Johnmentedthatitwastimeforustogohome.[归纳]
1.对……作出评论
2.合理的批评,应得的评伦
3.无可奉告
4.对……评论
5.评论…[活用]DoyouhaveanytomakeontherecentdevelopmentsA.impressionsB.reactionC.mentsD.opinionStep3Testing
1.Heregrettedtoattendthelecturethedaybefore.A.notgoingB.nottogoC.nothavegoneD.tonotgoing
2.It’sexpensive.CanyoureducethepriceathirdA.toB.byC.ofD.at
3.Weonthisprojectforfourhours.Let’shavearest.A.areworkingB.havebeenworkingC.workedD.hadworked
4.NowadayseveryoneisresponsibleforaharmonioussocietyinChina.A.makingupB.takingupC.openingupD.buildingup
5.Asweallknowitishumanactivitythattheglobalwarming.A.hasefromB.haveefromC.hasledtoD.haveledto
6.Youarerequiredtowriteonsothatwecanseeitclearly.A.everyotherlinesB.eachotherlineC.anothereachlineD.everyotherline
7.Aplanecrashedintoahillsidefivemileseastofthecityallfourpeopleonboard.A.killedB.killingC.killsD.tokill。