【正文】
從句大多用一般現(xiàn)在時(shí)態(tài)。在 if 引導(dǎo)的條件狀語從句中,如果從句談?wù)摰氖且粋€(gè)有可能發(fā)生的事實(shí)及其產(chǎn)生的相關(guān)的結(jié)果,主句用一般將來時(shí)態(tài),從句用一般現(xiàn)在時(shí)態(tài)。條件句,放在前,逗號(hào)要放句中間。agreement is reached協(xié)議做主語要用被動(dòng)語態(tài),故選A。D選項(xiàng)是現(xiàn)在完成時(shí)態(tài)不符合題意要排除。在 if 引導(dǎo)的條件狀語從句中,如果從句談?wù)摰氖且粋€(gè)有可能發(fā)生的事實(shí)及其產(chǎn)生的相關(guān)的結(jié)果,主句用一般將來時(shí)態(tài),從句用一般現(xiàn)在時(shí)態(tài)。5.Mr. White tells us the calls meeting will be cancelled if no agreement _________ tomorrow.A.is reached B.will be reachedC.is going to be reached D.has been reached【答案】A【解析】【詳解】句意:懷特先生告訴我們,如果明天沒有達(dá)成協(xié)議,電話會(huì)議將取消。find找到; realize意識(shí)到; remember記??; tell告訴;until 是直到。 after【答案】B【解析】【詳解】句意:我沒有意識(shí)到你將3點(diǎn)離開。 untilC.remember。4.I didn’t _____ you were going to leave_____ 3 o’clock.A.find。且結(jié)合句意,前后意思對(duì)比。A. since自從;B. after在……之后;C. until直至,直到……時(shí)(為止);D. unless除非。除非有更強(qiáng)有力的法律制定出來,否則情況會(huì)越發(fā)惡劣。3.— It’s reported that the plastic pollution is harming the ocean.— I saw the report in the newspaper at breakfast. It will be worse _________ stronger laws are made.A.since B.a(chǎn)fter C.until D.unless【答案】D【解析】【詳解】句意:據(jù)報(bào)道,塑料污染正在侵害著海洋。你去那里的時(shí)候,能不能給我?guī)б恍┼]票呢?故選B考點(diǎn):連詞點(diǎn)評(píng):連詞在中考中涉及到的很多,尤其在賓語從句、狀語從句、定語從句中連詞是必考點(diǎn)。根據(jù)句意可知后句表示否定條件,可知填unless;選B??疾檫B詞辨析。狀語從句中考選擇題經(jīng)典1一、初中英語狀語從句1.Hi, Kate, would you like to hang out with me this afternoon?I’m afraid not. I can’t go out I finish my report.A.when B.unless C.if【答案】B【解析】【詳解】句意:嗨,凱特,今天下午你愿意和我一起逛街嗎?我恐怕不行。如果我不完成報(bào)告,我就不能出去了。A. when當(dāng)…時(shí)候,引導(dǎo)時(shí)間狀語從句;B. unless除非,如果不,引導(dǎo)否定的條件狀語從句;C. if如果,引導(dǎo)條件狀語從句。2.—I’m going to the post office.—________you are there, can you get me some stamps?A.When B.While C.Because D.If【答案】B【解析】試題分析:A. As 一邊…一邊,作為 B. While當(dāng)…時(shí)候 C. Because 因?yàn)?D. lf假如;句意:我將要去郵局。平時(shí)學(xué)習(xí)過程中,掌握連詞的意思,及所表示的關(guān)系是至關(guān)重要的,這種關(guān)系的判斷可以通過句子意思的理解來選擇恰到的連詞。早餐時(shí),我在報(bào)紙上看到了這篇報(bào)道。考查連詞。unless引導(dǎo)條件狀語從句時(shí),其謂語要用現(xiàn)在時(shí)表示將來意義。故選D。 at B.realize。 before D.tell。考查動(dòng)詞辨析。根據(jù)句意,故選B。本題是含有if引導(dǎo)的條件狀語從句的復(fù)合句。選項(xiàng)的位置在 if 引導(dǎo)的條件狀語從句中,要用一般現(xiàn)在時(shí)態(tài),B C選項(xiàng)是將來時(shí)態(tài)不符合題意要排除。Reach an agreement達(dá)成協(xié)議固定短語搭配?!军c(diǎn)睛】if 條件句不一般,幾個(gè)要點(diǎn)記心間。條件句表可能,主句多用將來時(shí);條件句表事實(shí),主句常用現(xiàn)在時(shí)。如: We can walk there if we can39。如: If bears are in danger, they attack people.注意 :在 if 引導(dǎo)的條件狀語從句中,if 和條件句位置靈活,可直接放在主句后面,若 if 條件句放句首,從句后面要加逗號(hào),和主句隔開。6.— Do you think Jack will catch up with us?— I believe he loses himself in puter games.A.If B.Unless C.Or D.But【答案】B【解析】【詳解】句意:—你認(rèn)為杰克會(huì)趕上我們嗎? —我認(rèn)為會(huì),除非他沉迷于電腦游戲。根據(jù)本題語境,可知,回答為如果他不沉迷于電腦游戲,他就能趕上我們,如果不,即為除非。7.– I usually choose to take the train to travel __________ I39。我也是。A. before在…之前;B. when當(dāng)…時(shí)候;C. after在…之后;D. though盡管。8.______we cannot change yesterday,we can learn lessons to face tomorrow.A.Though B.As C.Since D.Unless【答案】A【解析】句意:盡管我們無法改變昨天,但是我們可以吸取教訓(xùn)來面對(duì)明天。結(jié)合句意,前半句表示我們無法改變昨天,后半句表示我們可以面對(duì)明天,前后是讓步關(guān)系,故用連詞though。9.—Winter swimming is exciting, but one can’t do it ________ he or she has got some training. — Exactly! It can be dangerous.A.a(chǎn)fter B.unless C.if D.while【答案】B【解析】句意:——冬泳是令人興奮的,但除非他或她接受了一些訓(xùn)練,否則是不行的。A. after在……之后;B. unless 除非;C. if 如果;D. while當(dāng)……的時(shí)候。故選B。;……之后;;。11.— What’s the weather like this weekend?— It will be bad weather that we can’t go on the piic.A.such a B.such C.so a D.so【答案】B【解析】