【正文】 。在“so…that”結(jié)構(gòu)中，如果so后面有名詞，順序是“so+形容詞+a /an+名詞”，例如：so nice a girl；在“such…that”結(jié)構(gòu)中，順序是“such+ a /an+形容詞+名詞”，例如：such a nice girl。由句意可知，主句是將來(lái)發(fā)生的動(dòng)作，用一般將來(lái)時(shí)，故選B。A. got 表示一般過(guò)去時(shí)；B. will get 是一般將來(lái)時(shí)；C. get 是一般現(xiàn)在時(shí)。49．If you study hard, you ________ into a good senior high school.A．got B．will get C．get【答案】B【解析】【詳解】考查條件狀語(yǔ)從句時(shí)態(tài)的用法。not until直到……才。A. because因?yàn)?；B. until直到；C. if如果。aAmythet48．Weunless除非，表?xiàng)l件，相當(dāng)于if not；if如果，表?xiàng)l件；so that以便于，表目的。47．The environment will be much worse ___________ everyone has a sense of protecting it.A．unless B．if C．so that【答案】A【解析】【詳解】句意：除非每個(gè)人都有保護(hù)環(huán)境的意識(shí)，否則環(huán)境會(huì)更糟。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)題意，故選B。if引導(dǎo)的條件狀語(yǔ)，時(shí)態(tài)要滿足“主祈從現(xiàn)”，所以第一空是一般現(xiàn)在時(shí)態(tài)，主語(yǔ)單數(shù)，謂語(yǔ)動(dòng)詞變第三人稱單數(shù)用gets；表示具體某一天用介詞on。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。44．－ 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”。A. unless除非；B. so that以便；C. because因?yàn)椋籇. so long as只要。43．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。本句前后句是條件關(guān)系，可排除CD兩項(xiàng)?？疾檫B詞用法辨析?？键c(diǎn)：考查連詞。so所以；because因?yàn)椋籦efore在……之前；if如果。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。根據(jù)Cathy is afraid of the dog. 凱西害怕狗，可推知是她一看到狗就跑開了，結(jié)合選項(xiàng)可知C選項(xiàng)符合題意，故答案選C。A. ever since自從；B. although雖然、盡管；C. as soon as一…就39．Cathy is afraid of the dog. She will run away _______she sees it.A．ever since B．a(chǎn)lthough C．a(chǎn)s soon as D．so that【答案】C【解析】【詳解】句意：凱西害怕狗，她一看到狗就跑了。A. because因?yàn)?；B. if假如；C. when什么時(shí)候；D. though雖然、盡管。38．Some children prefer to eat sweet chocolate _____ it’s not good for their health.A．because B．if C．when D．though【答案】D【解析】【詳解】句意：有些孩子喜歡吃甜巧克力，雖然這對(duì)他們的健康不好。根據(jù)Our basketball team won’t win the match _____ we work “我們的球隊(duì)不會(huì)贏得這場(chǎng)比賽，…我們共同努力?？疾檫B詞辨析。故選B。句意：很多人每天早晨鍛煉 _______ 惡劣的天氣阻攔他們。36．Lots of people exercise every morming_________bad weather stops them.A．if B．unless C．until D．since【答案】B【解析】考查連詞詞義辨析。If引導(dǎo)的條件狀語(yǔ)從句遵循主將從現(xiàn)的原則，故選D。 have D．cut down。 have B．will cut down?？键c(diǎn)：考查連詞的用法。34．I’m going to take him to some famous hutongs _____ he can learn more about China.A．because B．when C．so that D．a(chǎn)s if【答案】C【解析】試題分析：句意：我?guī)ヒ恍┯忻暮?，為了讓他更多的了解中?guó)。If引導(dǎo)的條件狀語(yǔ)從句中，如果主句是將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)代替將來(lái)時(shí)。此處是時(shí)間狀語(yǔ)從句， 據(jù)題意，故選D。考查連詞辨析。結(jié)合下面的回答Yes，說(shuō)明說(shuō)話人趕上了早班車，所以選C。我一上車，車就開動(dòng)了。根據(jù)句意結(jié)構(gòu)和語(yǔ)境，可知before不合句意，故選A。A. since自從……，后接時(shí)間名詞或從句，表一段時(shí)間，用于現(xiàn)在完成時(shí)；B. before在……以前，表時(shí)間；C. unless除非，表?xiàng)l件；D. though盡管，表讓步?！鼈円苍斐闪撕芏鄦?wèn)題。t move it. 可知，其中心詞是形容詞heavy，因此用so....that.....句式，故選C。 — — 別擔(dān)心，我會(huì)幫你的。t 39。29．一Xiao Lin，this desk is heavy I can39。本句是條件狀語(yǔ)從句，需用if連接，而because表原因，though表讓步，都可排除。如果你有更多的問(wèn)題，隨時(shí)找我。28．– Thank you for telling me so much knowledge about nature.–Don’t mention it. ______ you have more questions, e to me any time.A．IfB．B