Ⅰ.根据要求写出相应的单词。1.describe(名词)___________2.fisherman(复数)__________3.require(现在分词)_________4.love(形容词)_________5.lucky(名词)_________6.healthy(名词)_________7.simple(副词)__________8.hang(过去式)_________9.attract(名词)__________10.dive(现在分词)_____________Ⅱ.汉译英。1.剪纸_____________2.至多有_______________3.出发______4.起伏____________5.天黑后____________6.不再__________7.一直____________8.传统技艺________________9.捕鱼__________10.扔进……____________Ⅲ.根据首字母提示或汉语提示,补全单词。1.HongKonga______millionsoftouristseveryyear.2.Thestudentsarebusygettingr_____forthecomingexam.3.Sorry,we’vesoldoutofshoesinyours___.Therestareeithertoobigortoosmall.4.ThisEnglish-Chinesedictionaryisausefult____forustolearnEnglish.5.A_______hewasverytired,hekeptonworking.6.Iwanttocutthepaperintohalves.Passmethe_______(剪刀),please.7.Haveyoueverseen__________(鸬鹚)before?8.Arefishing____(网)stillusedtocatchfishnow?9.Idon’tknowhowto____(潜水)underthewater.Canyouteachme?10.Look!Some_________(渔民)arefishingintheriver.Unit3重难点解析【要点搜索1】Cormorantsarelargeblackbirds.鸬鹚是黑色的大鸟。【知识点拨】句中,birds前面有两个形容词来修饰。英语中,当多个形容词修饰名词时,形容词的顺序一般为:特征(beautiful,handsome)→大小(small,big)→形状/长度/高度(round,tall)→年龄(old,young)→颜色(white,black)→来源(French,Chinese)→材质(silk,wooden)等。(顺口溜:美小圆黄法国木书房)如:HeisahandsometallyoungAmericanman.他是一个高大的美国帅小伙子。Myfatherboughtasmallroundblackwoodentable.我的父亲买了一张黑色的小圆木桌。【跟踪练习】改错。1.Thegirlhasbluebigeyesandasmallnose.Thegirlhasbigblueeyesandasmallnose.【要点搜索2】First,hetiesapieceofgrassaroundtheirneckstostopthemfromeatingbigfish.首先,他用草绳拴住它们的脖子,为的是不让它们吃掉大鱼。【知识点拨】stopsb.fromdoingsth.意为“阻止某人做某事;使某人不做某事”,其中,介词from可以省略。此句型还可以用keepsb.fromdoingsth.来替换,但介词from不能省略。如:Hestoppedusfromdoingthatthing.他阻止我们做那件事。Whatkeptyoufromjoiningme?什么事情使你不能和我在一起?【跟踪练习】单项选择。2.Thegreenwallcanstopthesandstorm_______totherichlandinthesouthofChina.A.moveB.tomovingC.movedD.frommoving【要点搜索3】In50years,perhapstherewillbenomorecormorantfishermenintheworld.50年后,或许世界上将不再有用鸬鹚捕鱼的渔民了。【知识点拨】(1)in50years意为“50年后”,相当于in50years’time,句子的谓语动词要用一般将来时。(2)nomore意为“不再;再也不”,常用来表示时间,放在句末作状语。如:MrGreenhaspassedaway.Weshallseehimnomore.格林先生去世了,我们再也看不到他了。nomore也可以放在名词前面作定语。如:Asthere’snomoretime,wemustgiveitup.因为再也没时间了,所以我们必须得放弃。【跟踪练习】根据所给的汉语提示,完成下列句子。3.那个德国人不再理他,这使得他很生气。ThatGermanpaid_________attentiontohim,whichmadehimveryangry.【词汇运用】require【热身体验】根据所给的汉语提示,完成下列句子。1.他说学英语需要努力,否则我们将什么也学不到。HesayslearningEnglish_________________________,orwewilllearnnothing.2.老师要求学生们在两小时内完成试卷。Theteacherrequired________________thetestpaperintwohours.【妙语点拨】◆require作动词时,意为“需要;依靠”,后面常跟名词、代词、V-ing形式或that从句等。如:IrequireanewChinese-Englishdictionary.我需要一本新的汉英词典。Thesituationrequiresthatsheshouldbethere.这种情况需要她在那里。◆require意为“要求”时,requiresb.todosth.是其常用结构。如:Werequiredhimtokeepitasecret.我们要求他对这件事保密。Bringingupchildrenoftenrequiresyoutoputtheirneedsfirst.抚养孩子们常常要求你把他们的需要放在首位。