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而英語狀語從句的時(shí)態(tài)與主句有比較緊密的聯(lián)系,若主句為一般將來時(shí),時(shí)間和條件狀語從句通常要用一般現(xiàn)在時(shí)表示將來,而不能直接使用將來時(shí)態(tài)?!堑模侨绻掠?,我們就會去參觀博物館。 will rain B.have。lose the game 輸?shù)舯荣?,try one’s best 盡最大的努力。28. ______ Mike didn’t win the race , he was still wearing a smile on his face.A.If B.Since C.Although D.Because【答案】C【解析】【詳解】句意:雖然邁克沒有贏了比賽,但是他臉上仍然帶著笑容。上一句句意:杰克,離開臥室時(shí)記得關(guān)燈。 left D.to turn。由句意可知選D。故選A。考點(diǎn):考查副詞的用法。根據(jù)上文the tourists didn39。根據(jù)句意和語境,可知答句是if引導(dǎo)的條件狀語從句,遵循“主將從現(xiàn)”的原則,if從句用一般現(xiàn)在時(shí),主語it是第三人稱單數(shù),動(dòng)詞用三單形式,“下雨”用rain,所以第一空填rains;主句用一般將來時(shí),“呆在家里”stay at home,用will+動(dòng)詞原形,所以第二空填will stay;故答案選D。 stay D.rains。根據(jù)句子前后意思的對比,可知孩子喜歡吃甜巧克力和對健康不好兩者構(gòu)成一種讓步關(guān)系,表示盡管知道這樣做不好但仍然這樣去做,結(jié)合選項(xiàng)只有although有這種含義,后面引導(dǎo)一個(gè)讓步狀語從句,故答案選D。考點(diǎn):考查連詞。根據(jù)句意可知if不合句意,故選B。19.When you are in your school dining hall during lunchtime, you may feel lonely _______ you can find someone to have lunch with.A.if B.unlessC.a(chǎn)fter D.because【答案】B【解析】【分析】【詳解】句意:當(dāng)你在學(xué)校食堂吃午飯的時(shí)候,你可能會感到孤獨(dú),除非你能找個(gè)人一起吃午飯。18.It was the middle of the night _____the sound of the piano woke me up.A.because B.if C.when D.a(chǎn)lthough【答案】C【解析】【詳解】句意:正是半夜鋼琴聲把我吵醒了。17.What a mess! The sharing bikes are thrown everywhere.Let’s collect and put them in the right place they can be used conveniently.A.unless B.so that C.because D.so long as【答案】B【解析】句意:——真是一團(tuán)糟!共享自行車到處都是。本句是if引導(dǎo)的條件狀語從句,需用一般現(xiàn)在時(shí)態(tài)代替一般將來時(shí)態(tài);從句主語more attention是單數(shù)第三人稱,又是動(dòng)詞pay的受動(dòng)者,需用被動(dòng)語態(tài),即is+paid結(jié)構(gòu);根據(jù)句意語境,可知選C。——是的。After在……之后;since自從,既然;while當(dāng)……的時(shí)候; so that以便。翻譯為“直到…為止…”;B. when可用作從屬連詞,引導(dǎo)狀語從句,表示時(shí)間時(shí)作“當(dāng)…時(shí),在…的時(shí)候”;C. unless“除非,如果不”,在意義上相當(dāng)于if…not,因此在有些場合中unless與if…not可互換使用,引導(dǎo)條件狀語從句;D. if“如果”,引導(dǎo)條件狀語從句。根據(jù)題意,故選B。m free.So do I. I think we can enjoy something beautiful on the trainA. before B.when C. after D. though【答案】B【解析】【詳解】句意:當(dāng)我有空的時(shí)候,我通常選擇乘火車去旅行。除非我們盡力而為,否則我們會輸?shù)舯荣悺?0.—Dave, let39。故選B。 She said not to close the window 常見的時(shí)間狀語從句的連詞有:as soon as,when,while ,as,until等9.— What’s the weather like this weekend?— It will be