Module4GreatScientists语言点(知识梳理)第2页Module4GreatScientists语言点学习目标：重点单词quantity,type,experiment,escape,clear,figure,replace,measure,cross重点短语bringin,thekeyto,searchfor,cometo/intopower,insteadof重点句型比较级的修饰语知识讲解重点单词quantity【原句回放】Ayieldreferstoquantity(e.g.offood).产量是指（例如，事物的）数量。【点拨】quantityn.数量aquantityof许多，大量quantitiesof许多，大量inlargequantities大量地inquantity大量地inlargeamount大量地Theprintingfirmbuyspapersinquantities.第4页该疾病有各种类型。Iwasratheranoutdoortype.我是那种特别喜欢户外运动的人。Likeanyothertypeofequipmentitrequiresregularservicing.它和其他类型的设备一样，也需要定期检修。Itisararebloodtype.这是罕见的血型。Couldyoutypethisletterforme?你能为我打这封信吗？experiment【原句回放】First,YuanLongpingexperiencedwithdifferenttypesofrice.首先，袁隆平用不同品种的水稻进行实验。【点拨】experimentn.试验；实验；尝试；vi.尝试；做实验，make/carryout/do/perform/tryanexperiment做实验experimentin做⋯⋯方面的实验experimenton/upon在⋯⋯身上做实验experimentwith以⋯⋯做试验beprovedbyexperiment用实验证明第5页Theresearchersarerepeatingtheexperimentonrats.研究人员用老鼠反覆做该试验。Don'texperimentwithsuchdangerousdrugs.不要用这种危险的药物做实验。Hearguedthattheexperimentcouldbedoneinanotherway.他论证说这项实验可以换一种方法进行。【拓展】experimentaladj.试验的，实验的experimentern.实验者experiencen.经历escape【原句回放】TheChinesediscoveredthatthegasescapingfromthetubecouldliftitintotheair.中国人发现从竹筒里漏出的气体可以使其飞向空中。【点拨】escapen.&v.逃跑;逃脱;逃避，后常接动名词作宾语。Makeone’sescape逃跑haveanarrowescape九死一生afireescape紧急出口;安全门haveone’sescapecutoff被切断逃路第6页escape(doing)sth.逃脱(做)某事escapefrom(outof)+sp.从⋯⋯逃脱/逃走escapefromreality逃避现实Thepartywasboring—wecouldn’twaittomakeourescape.聚会很无聊，我们迫不及待地要溜走。Fourprisonerswhoescapedfromthejailhavebeencaught.从监狱逃出的四名罪犯已经被抓住。Thedogescapedthrough/fromthebackwindowofthebus.狗从公共汽车的后窗逃走了。【拓展】escape,escapefrom,flee三者都含有“逃,逃跑”的意思,但侧重点有所不同。Escape强调“逃避，逃脱(不愉快的事)”,含有成功逃脱的意味,这个意义不用被动式。Escapefrom指“从(监禁,管制中)逃脱,逃走”或是指“(气体,液体等)漏出,泄漏”，也含有成功逃脱的意味。Flee“逃离”，不暗示逃跑的结果成功与否。clear【原句回放】WhenthesmokeclearedWanHu第7页andhischairhaddisappeared.当烟散去时，万户和椅子都不见了。【点拨】clearv.(烟雾等)消散；清除；adj.易懂的；明白的Aftersupper,myyoungerbrotheroftenhelpsmotherclearawaythedishes.晚饭后,弟弟经常帮母亲收拾碟子。Theyclearedupthemisunderstandingandmadeup.他们消除了误会，和好了。ImadeitcleartohimthatIrejectedhisproposal.我清楚地告诉他我拒绝了他的建议。WespentallSaturdaymorningcleaningup.我们整个星期六上午都在打扫卫生。【拓展】clearaway把⋯⋯清除掉;收拾clearup整理,收拾;天气放晴；消除(疑虑,误会等)clearoff迅速逃离clearout除掉;整理clearone’sthroat清嗓子make...clear讲清楚;弄明白第8页clear，clean二者都含有“使干净”的意思,为同义词。Clearadj.clearwater清澈的水；v.clearthetable收拾桌子(除去不必要的东西)。Cleanadj.cleanwater干净的水；v.cleanthetable擦干净桌子。figure【原句回放】Intherice-growingworld,theChinesescientistYuanLongping,isaleadingfigure.在水稻种植界，中国科学家袁隆平是一位重要人士。【点拨】figuren.人像；画像;外形；轮廓；隐约的人影;体态；名流，名人；数字Thecentralfigurein...
