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50.Little Jack has learned to do lots of things on his own , ______ he is only four years old.A.if B.though C.for D.since【答案】B【解析】句意:小杰克自己學(xué)會(huì)了做許多事情,盡管他只有四歲。故選D。A. when當(dāng)……時(shí);指時(shí)間;B. if如果,表示條件;C. though雖然,盡管,表示讓步;D. since自從,表示時(shí)間的起點(diǎn)。49.Daming hasn39。A. if如果,引導(dǎo)條件狀語(yǔ)從句;B. unless如果不、除非,相當(dāng)于if not,引導(dǎo)條件狀語(yǔ)從句;C. though雖然、盡管,引導(dǎo)讓步狀語(yǔ)從句;D. because因?yàn)?,引?dǎo)原因狀語(yǔ)從句。我馬上去睡覺(jué)。ll feel sleepy tomorrow _______ you go to bed early.—OK, Mom. I’ll go to bed at once.A.if B.unless C.though D.because【答案】B【解析】【詳解】句意:——玲玲,如果你不早點(diǎn)睡覺(jué),明天你會(huì)感到困的。根據(jù)句意可知,譯為“如果天氣好”,表示條件,故選B。好主意”。47.Let39。題目表示的是讓步。句意“盡管很多孩子喜歡吃KFC,單數(shù)我認(rèn)為他們最好不要經(jīng)常吃。根據(jù)句意可知,譯為“只要他們好”,引導(dǎo)條件狀語(yǔ)從句,故選A。45.- What’s your opinion about friends?- They are like books. We don’t need a lot of them they’re good.A.a(chǎn)s long as B.a(chǎn)s soon as C.so that D.a(chǎn)s if【答案】A【解析】【詳解】句意“關(guān)于朋友,你的觀點(diǎn)是什么?他們像書,只要他們好,我們不需要太多”。根據(jù)前后文之間的“讓步”關(guān)系可知,選用although。A. If連詞,如果,引導(dǎo)條件狀語(yǔ)從句;B. Although連詞,雖然、即使,引導(dǎo)讓步狀語(yǔ)從句;C. Until連詞,直到,引導(dǎo)時(shí)間狀語(yǔ)從句。根據(jù)句意結(jié)構(gòu),可知選A。if如果,表?xiàng)l件;or或者,表選擇;so所以,表結(jié)果;but但是,表轉(zhuǎn)折??键c(diǎn):考查連詞辨析43. Can students go online during lessons? They can ________ it is for that lesson.A.ifB.orC.soD.but【答案】A【解析】句意:——學(xué)生可以在課上上網(wǎng)嗎?——如果是為了上課,他們可以上網(wǎng)。句意:如果你有問(wèn)題,給你的老師說(shuō)說(shuō),你就會(huì)得到幫助。If it is fine tomorrow, we will go outing. 如果明天天氣好,我們就去郊游。時(shí)間狀語(yǔ)從句主要由as soon as, when, until等來(lái)引導(dǎo),條件狀語(yǔ)從句主要由if, unless來(lái)引導(dǎo)。as soon as引導(dǎo)的時(shí)間狀語(yǔ)從句,遵循“主將從現(xiàn)”的原則,也就是當(dāng)主句是一般將來(lái)時(shí)態(tài)時(shí),從句用一般現(xiàn)在時(shí)態(tài),從句中的主語(yǔ)he是第三人稱單數(shù),動(dòng)詞要用三單形式,故答案為C。如:They got up early so that they could catch the early bus. 為了能趕上早班車,他們?cè)缭缇推鸫擦恕?) He ran so fast that I couldn’t catch up with him. 他跑得那么快,我沒(méi)趕上他?!军c(diǎn)睛】so…that…引導(dǎo)結(jié)果狀語(yǔ)從句,so后面加形容詞或副詞,其意為“如此……以至于……”。as+形容詞或副詞原級(jí)+ as意思是“與……一樣”,用于原級(jí)比較?!彝饽愕目捶?。 as【答案】C【解析】【詳解】句意:——哈利 to C.such。40.— Harry Potter is an interesting novel I want to read it again.— I agree with you.A.so。Interesting是形容詞,這里用so。 because【答案】B【解析】【詳解】句意:那個(gè)故事是如此有趣以至于每個(gè)人非常喜歡它。 that C.such。39.The story is interesting everybody likes it very much.A.very。Until直到;since由于,自從……以來(lái);because因?yàn)?;If是否,如果。考點(diǎn):考查so與such的用法。主要結(jié)構(gòu)有:+a/an+adj.+單數(shù)可數(shù)名詞+that從句;+adj.+不可數(shù)名詞+that從句;+adj.+復(fù)數(shù)可數(shù)名詞+that從句。主要結(jié)構(gòu)有: +adj.+a/an +可數(shù)名詞單數(shù)+that從句;+adj./adv.+that從句;+many/few/much/little+復(fù)數(shù)可數(shù)名詞+that從句such(adj.)表示“如此”“這樣”的意思。so (adv.)表示“如此”、“這樣”的意思。 such 。 such 。 so 。 so。根據(jù)句意語(yǔ)境,帶著地圖的目的就是防止迷路,本題是目的狀語(yǔ)從句,故選D??疾檫B詞辨析。是的,我們不需要太多,只要他們品質(zhì)好。35.﹣Friends are like books.﹣Yes,we don39。句意為“我認(rèn)為他一直在飲酒,盡管我不恩給你完全確定。34.I think he’s been drinking, _________ I’m not pletely sure.A.if B.though C.until D.a(chǎn)s【答案】B【解析】if “如果、是否”;though “雖然;盡管”;until是“直到……才……”;as “由于、因?yàn)椤?。as+形容詞的原級(jí)+as“和……一樣”,修飾動(dòng)詞write,故用副詞carefully,故選D。在他的幫助下,他的妹妹寫得和他一樣認(rèn)真。33.—His handwriting is very careful.—Yeah. With the help of him, his sister writes as ________ as him.A.care B.carefulC.more carefully D.carefully【答案】D【解析】試題分析:句意:——他的書寫非常認(rèn)真。32.Julie didn’t leave her office _____ the police arrived.A.however B.whenever C.while D.until【答案】D【解析】試題分析:句意: 直到警察到來(lái),朱莉才離開辦公室. A. however然而;B. whenever無(wú)論何時(shí);C. while而;D. until直到;根據(jù)句意,故選D。;;;……時(shí)候,由于?!?—我同意你。考點(diǎn):考查連詞的用法。such+(a/an)+(形容詞)+名詞,但名詞前有few,little,many,,故排除A,such…that…如此的…