第三课时SectionA(GrammarFocus～3c)单元同步语法精讲begoingto的用法(1)表示主语的意图、计划、打算，所表达的动作基本上会实现。eg：WearegoingtohaveafootballgamenextSunday.下周日我们打算进行一场足球赛。(2)表示主语根据当前的情况作出预测，指即将发生或肯定要发生的事，常用于I'm，I'mafraid或Ithink等后面。eg：Lookatthedarkclouds！I'mafraidit'sgoingtorain！看那些乌云！恐怕马上就要下雨了。begoingto的句子结构：(1)肯定句：主语＋be(am/is/are)＋going＋to＋动词原形＋其他。eg：Theyaregoingtoplayvolleyball.他们打算打排球。(2)否定句：主语＋be(am/is/are)＋not＋going＋to＋动词原形＋其他。eg：Wearen'tgoingtoplayvolleyball.我们不打算打排球。(3)一般疑问句：Be(Am/Is/Are)＋主语＋going＋to＋动词原形＋其他？eg：Ishegoingtoplayvolleyball？他打算打排球吗？(4)特殊疑问句：疑问词＋一般疑问句？eg：What'shegoingtodothisweekend？这个周末他打算做什么？begoingto连用的时间状语：begoingto表达的是未发生的动作，因此常与一些表示将来时间的状语连用，如：tomorrow“”明天，thisevening“”今天晚上，nextmonth“”下个月等等。单元同步语法强化训练一、单项选择。1．He'sgoingtobuyabighousewhenhe________moremoney.A．hasB．haveC．willhaveD．isgoingtohave2．Whichcity________MrSmithgoingto________？A．is，movetoB．is，moveC．are，move3．Thegirl________anewcomputerforherselfnextyear.A．buyB．buysC．boughtD．isgoingtobuyAAD4．I'm________volleyballtomorrow.A．practiceB．goingpracticeC．goingtopracticeD．gotopractice5．I________tohaveatriptoWuhannextweek.A．amgoingB．amgoC．isgoD．isgoingtoCA二、用所给词的适当形式填空。6．He___________________(be)backin2days.7．I__________________(be)anEnglishteacherwhenIgrowup.8．Thereisnofruitleft(剩余的)，I___________________(buy)somethisafternoon.9．Comeon！Thetrain________________________(start)inaminute.10．Theyaregoingto________(hold)awelcomepartyforthenewteacher.isgoingtobeamgoingtobeamgoingtobuyisgoingtostarthold三、按要求完成句子。11．Mysisterisgoingtostudyswimming.(改为一般疑问句)____________sister______tostudyswimming?12．Theyaregoingtotakeguitarlessons.(改为否定句)They_____________...
