Unit1Natureinthebalance词汇学案-2021-2022学年高中英语牛津译林版必修第三册

牛津新教材必修3Unit1Nature inthe balance学案目标

1、掌握单元语言点

2、掌握重点词汇

3、掌握重点句型重点精讲

1.come up with想到，提出All of them come upwithcreative ideason howto solvethese problems.（P6）comeup with及物动词短语，人作主语；come up（被提到）不及物动词短语，物作主语，不用于被动语态come intobeing形成，存在come around恢复知觉，苏醒；再度发生，再次出现comeup破土而出；（太阳）升起；被提及被讨论come about发生；产生come across被理解，被弄懂;（偶然），发现come back回来，返回；再度流行，再次成功come down崩塌，坍塌；落下，降落；下降，降低come out（太阳、月亮或星星）出现；开花；出版，发表【语境应用】用含come的短语的适当形式填空1）No oneknows whensuch acustom first.2）He isasking for£5,000,but hemay bewilling toto£4,

800.3）He spokefor along timebut hismeaning didnot really.4）When thegirl,she foundherself lyingon theback seatof acar.5）Several ofthe membershave suggestionsof theirown.6）Our problemsbecause weignored theadvice ofexperts.7）Martha hasleft us,and thereis nothingwe cando topersuade herto.8）When importantquestions,the membersoften arguewith eachother fiercely.9）His bookfirst in1868,and soonbecame oneoftheworld1s bestselling novels.

2.call for需要；（去）接；（公开）要求Some callfor theapplication ofmodern technology,and othersa changeof lifestyle.（P6）call up给……打电话；使……回忆起call at停靠；（短时间）停留call off取消；停止call in请求；收回call on/upon拜访（某人）；号召【语境应用】完成句子1The soundof happylaughter（使回忆起）memories ofhis childhood.2The government（号召）the youthto donatetheir bloodvoluntarily.3Since theweather isbad,let*sHe is一取消the trip.ill;you should请来a doctorrightaway.4A truckdriver usedhis radio呼救.5He isunfit forthe job,which patienceand creativeness.

3.had planned to dosth.本打算做某事，但是没做成He hadplannedtoborrow abook onenvironmentalprotection,but hedidn*t.P6hope,expect,think,intend,mean,want,suppose,plan等用过去完成时，表示未实现的愿望、打算和意图e.g.We hadhoped tobe ableto comeand seeyou.我们本来希望能来看看你I hadnever thoughtthat youwere contentto helpme.我从未想过你愿意帮我

4.spring to mind马上想到，突然记起或想到When youthink ofa fearsomehunter,images oflions andsharksmay springtomind.P8spring intoaction,spring into/to life突然工作或行动起来bear/keep inmind记住lose失去理智one*s mindbring tomind使……失想去起理智come tomind changeone1s使……突想然起想起mind makeup one*s mind改变主突意然想起打定主意；下定决心mind的改变主意形式随one的单复数变化而变化concentrate one*s mindon/upon-集中注意力于……;专注于……【语境应用】用mind短语的适当形式完成句子1that ifyou arein trouble,you canask meto helpyou.2Why doyou againand again3Both ofthe twodresses lookwonderful—I can*t.4If yourefer to“Hawaii”,a visionof prettybeaches andblue seasmay.课后反思。