Unit 4 Finding your way-第4课时 Grammar学案（含答案）

Unit4FindingyourwayGrammar学习目标：复习所学过的冠词和方位介词学习重难点：能掌握冠词的用法能运用方位介词来表达物体的位置重点词组：infrontof…；between…and…；nextto…；beside…；behind…；本课重点：1．Whatcanyouseeacrossit?你能看到它(桥)对面有什么?这里across是介词，意为“在……对面；穿过，横过"，它的动词形式是cross(=walk／goacross)。如：Youcan’twalkacrossthestreetnow.你现在不能过马路。2．Thefoodisabovethedrinks．食物在饮料上面。above意为“在……上面”。它与on，over的区别是：(1)on表示在一物体上，强调两物相接触，仅表示“处于……之上”，是静态。(2)over也表示在一物体上，但强调覆盖这一物体，表示“越过’’某一高度，具有动态之意。(3)指数量时，我们一般用over(=morethan)表示“超过”，但如果指上下垂直的度量以及海拔高度时，要用above。(4)above表示位置高于某人或某物。但不一定是正上方，反义词是below。如：Thetemperatureisthreedegreesabovezero．温度在三度。3．Thedrinksarebelowthefood．饮料在食物下面。below可作介词，意为“在……下面”，不一定是垂直的下方，而under强调垂直的下方。below也可作副词，意为“在下面”，修饰名词时要放在名词后，following是形容词，也有“在下面”的意思，但following修饰名词时要前置。如：Herskirtcamebelowherknees．她的裙长过膝。Let’sreadthestorybelow．=Let’sreadthefollowingstory．咱们读读下面的故事。语法点拨:1．冠词(a／an，the)冠词一般位于所限定的名词前。冠词有不定冠词和定冠词两种。不定冠词有两种形式，即a和an。a用在以辅音音素开头的单词前，如abook(一本书)；an用在以元音音素开头的单词前，如anapple(一个苹果)。a或an与可数名词单数连用，泛指某类人或某物中的一个；the既可以用在可数名词前，也可以用在不可数名词前，表示某个或某些特定的人或事物，也可以指上文提到过的人或事物。2．方位介词：in，on，under，behind，near，at，between，infrontof／inthefrontof，above，belowbeside，inside，outside等。四个“过”的介词区别：across表示横过，即从物体表面通过，从物体的一边到另一边的移动，与on有关，为二维；through表示穿过，即从物体内部穿过，与in有关，为三维；past意为从物体的旁边经过，或通过某个界限；over指从物体的悬空上方移过。如：(1)Canyouswimacrosstheriver?你能游过那条河吗?(2)Theroadrunsthroughtheforest．这条路穿过这座森林。(3)Goacrossthebridge，andyou’llfindacinema．走过这座桥，你就会看见一个电影院。(4)Manybirdsareflyingoverourbuilding．许多鸟在我们楼顶飞。课堂检测：一．用冠词a，an或the填空(不用填的地方划/)1.It’susefulbook.Heisunhappyboy.2.Ihaveorange.orangeisverysour.

3.Ilikeplayingfootballandplayingpiano.4.Iseepandainthezoo.pandaiscute.5.Ittakesmehalfhourtogotoschool.6.Doyouknowgirlinred?7.Thisisbag.bagisunder____desk.8.Mysisterisofficeworker.9.MarryisfromUSAandIamfromChina.10.IhaveEnglishfriend.二．选择题()1.Thereis_______bigzooinSunshineTown.Therearemanydifferentkindsofanimalsin_______zoo.A.the;the B.a;a C.the;a D.a;the()2.Qingdaowillspendabout80,000,000yuanbuilding（建造）abridge_______thesea.A.over B.on C.in D.above()3.---Doyougettothecinemaby_______bike?---No,Itake_______busthere.A.a;a B.／;a C.the;the D.a;the()4.---Howis_______dinneratMike'shouse?---Itisgreat.Mike'smumis_______wonderfulcook.A.a;the B.the;a C.the;the D.a;an()5.Thechildrenoftenwalk_______thebridgewhentheygohome.A.above B.cross C.across D.below三、完形填空DearBill,Thankyou1allofyourkindness.Ireallyenjoystayingatyourhouse2amonth.Wouldyoulike3meinEnglandnextAugust?Myyoungerbrother4hisholidaysinChinanextsummer,soyoucan5hisroom!But6betoosurprisedwhenyouseeit.He'scrazyaboutfootball,sohehasmanypicturesoffamousfootballplayers7thewall.Hisroomisverycomfortable,andyouwillenjoystayinginit.Inhisroom8acolourTV.Butit'snotabigone.Youcanusemybrother'sCDplayertoo.I9sureyouwilllikeEngland.Say10toeveryoneinyourfamilyforme.Writebacksoon.Yours,Masao()1.Averymuch B.with C.for D.in()2.Aat B.on C.for D.in()3.Avisit B.tovisiting C.visitingD.tovisit()4.Ahas B.tohave C.have D.willhave()5.Ause B.borrow C.stay D.live()6.A.don't B.won't C.mustn't D.needn't()7.Ain B.on C.to D.up()8.A.have B.has C.thereisD.thereare()9.Athink B.guess C.am D.will()10.Ayes B.hello C.no D.goodbye四．阅读理解Americansliketogooutbycar.AlthoughmoreandmoreChinesehavecars,mostChinesestillliketoridebicycles.Therearesomereasonsforthis.Asweallknow,thebikegoesslowly,butwecanputitanywherewelike.Thecarrunsfast,butit'soften

hardtofindaplacetoparkit.MostAmericansliveinthesuburb(郊区).Itisfarfromthecityandtheirworkingplaces.Sotheyneedcarstogoshoppingandgotowork.Andtheyalsoliketravellingfar.That'swhyAmericansdrivecarssooften.Onthecontrary(相反),mostChinesepeopleliveneartheirworkingplacesandmarkets.Theydon'tneedacartogotoworkorgoshopping.Iwouldliketorideabike,becauseitiseasytouse.Andabikewon'tcausepollution.()1.MostChinesestillliketogoout_______.A.bybus B.bycar C.bybike D.onfoot()2.Carsmove_______andbikesare_______.A.fast;fast B.slowly;fast C.fast;slowly D.fast;slow()3.Accordingtothepassage,AmericansusetheircarstodothefollowingthingsEXCEPT_______.A.goingtowork B.goingshoppingC.travelling D.sleeping()4.Whydoesthewriterliketorideabike?A.Becausehishomeisn