Unit3GrammarFindingyourwayalongacrossoverthrougharoundfromupdowntoalongalong意为“沿着，循着”如：Wewalkalongtheroad.我们沿着路走。Wewalkalongtheriver.我们沿着那条河向前走。acrossacross意为从一边到另一边“横过”、“穿过”，相当于fromonesidetotheother。如：Becarefulwhenyouwalkacrossthestreet.过马路时你应小心。HowmanybridgesarethereacrosstheChangingRiver?长江上有几座桥？overover“越过,从……上边过去”Theboyclimbedoverthewall.那孩子爬过了墙。Thereisabridgeovertheriver.河上有座桥。throughthrough表示“通过”、“穿过(空间）”Thehunterwalkedthroughtheforest.猎人穿过的森林。Themoonshinegotthroughthewindow.月光透过窗户。upup可以作介词和副词，意为“往上”，“向……上”。Heclimbedupamountain.他爬上了山。Hewalkedupthestairs.他从楼梯往上走。downdown做副词，表示从高处往下。“向……下”或“沿着……往下”。如：Thesunwentdown.太阳落山了。Theshipsailsdowntheriver.那艘船顺流而下。roundround介词，意思是“环绕”、“围绕”。如：Theearthmovesroundthesun.地球围绕太阳运行。He’stravelingroundtheworld.他正在进行环球旅行。fromfrom介词，意思是“从……”、“距”、“离”、“来自……”表示时间，地点的起始和来源。Igotaletterfrommybrother.我收到了我弟弟的来信。IcametoNanjingfromHangzhou.我从杭州来到南京。toto“向、往、到”Iwalktoschooleveryday.我每天步行到校。ShewillflytoBeijinginanhour.她将在一小时后飞往北京。Talkaboutwhatthey’redoingwithprepositionsofmovement.Thelittlehorseiswalking_______theriver.acrossPeoplearewalking____thebus.totoThetrainisgoing_______thetunnel.throughThecowsarewalking______theriver.alongalongTheworkerisclimbing____theladder.upThedogiswalking______thestairs.downThewomanisjumping_____thestick.overSimonisswimmingacrossthepool.Sandyisgoingtothelibrary.Atrainisgoingthroughatunnel.SandySimonMillieiswalkingalongtheroad.Kittyisclimbingupthehill.Hoboiswalkingroundthetable.MillieKittyEddieisjumpingoverthechair.Danieliswalkingdownthestairs.Amyiswalkingfromthesofatothewindow.AmyDanielWeuseprepositionsofmovement______(before,after)theverbs.afterHowcanIgettoSunshineTowRailwayStationfromSunnysideShoppingMall?CompletetheconversationonP49.主语+will/shall+动词原形…?主语+will/shallnot+动词原形…?Will/Shall+主语+动词原形…?Weuse‘shall’for‘I’or‘we’.Simplefuturetensewith‘will’and‘shall’.1._______we_____(go)totheGreatWallnextSunday?2.Ifhe____(be)busytomorrow,he___________(nothold)theparty.3.Mike’sfather__________(arrive)inNanjingintwoweeks.4.Hedoesn’tlikehisjob.He__________(change)hisjob.5.We________(go)totheSummerPalacesoon.Shallgoiswon’tholdwillarrivewillchangewillgoCompletetheirconversationonP50.Thenanswerthefollowingquestions.1.Whatwilltheydo?2.Whenwilltheymeet?TheywillgototheSunshinePalace.Theywillmeetat8a.m.3.Wherewilltheymeet?4.Howwilltheytravel?5.WillMillietakeherdogwithher?6.Willhiscousincome?Theywillmeetattheschoolgate.Theywilltravelbybus.No,shewon’t.Yes,hewill.主语+begoingto+动词原形…?主语+benotgoingto+动词原形…?Be+主语+goingto+动词原形…?Simplefuturetensewith‘begoingto’.1.MostofusthinkNo.2MiddleSchoolfootballteam________(win)inthismatch.2.Mary’sbirthdayisnextMonday,hermother________(give)herapresent.3.What_____you__________(do)afteryou_____(leave)schoolnextyear?4.There____________(be)aninterestingfilminthecinemathedayaftertomorrow.5._____you______(help)uscleanthewindowthisafternoon?willwinwillgivearegoingtodoleaveisgoingtobeWillhelpSimonistellingNeilabouttheplansforada...
