【正文】
。本句是if引導(dǎo)的條件狀語從句,當(dāng)主句是將來時(shí)態(tài)時(shí),從句用一般現(xiàn)在時(shí),可排除C、D兩項(xiàng)。t know【答案】B【解析】句意:如果約翰遜不知道電話號碼,他就不接電話。t answer the phone if he ________ the number.A.knew B.doesn39。根據(jù)句意語境,可知選D。考查動(dòng)詞時(shí)態(tài)辨析題。29.Today’s young people can’t live without smart phones. They keep their hands on the phones whenever they go, even while they______ meals.A.had B.will have C.were having D.a(chǎn)re having【答案】D【解析】句意:如今的年輕人沒有智能手機(jī)就無法生存。所以選C。直到鈴聲響了才會(huì)開始。 will ring【答案】C【解析】試題分析:句意:恐怕課已經(jīng)開始了。 will ringC.won’t begin。28.—I’m afraid the class has begun.—Don’t worry. It ________ until the bell ________.A.doesn’t begin。A. has learnt 學(xué)習(xí),用于現(xiàn)在完成時(shí)態(tài) ,主語單三時(shí); B. will learn 學(xué)習(xí),用于一般將來時(shí)態(tài); C. learns 學(xué)習(xí),用于一般現(xiàn)在時(shí)態(tài),主語單三時(shí); D. learnt學(xué)習(xí),用于一般過去時(shí)態(tài);根據(jù)since he came to ;故選A27.— How does your father go to work every day, David? — He usually ______ to work by bike.A.goes B.is going C.will go D.went【答案】A【解析】【詳解】句意:大衛(wèi),你的爸爸每天怎樣去上班?—他通常騎自行車去上班。考點(diǎn):考查從句的時(shí)態(tài)用法。根據(jù)語境,前句是賓語從句,主句用一般過去時(shí),從句應(yīng)用表示過去的某種時(shí)態(tài);后句是帶有時(shí)間狀語從句的賓語從句,從句中主句用過去將來時(shí),從句應(yīng)用一般過去時(shí)。 would get【答案】C【解析】試題分析:句意為:我不知道他什么時(shí)候回來。 gotC.would e。25.I didn’t know when he back. He said he would call me when he home.A.will e。in ten months十個(gè)月后,用于一般將來時(shí)。到時(shí)候見。答案為D項(xiàng)。由問句“Did you see…?”的時(shí)態(tài)可知,答語中也應(yīng)該用過去時(shí)態(tài),排除A、C兩項(xiàng)。23. Did you see a man in black pass by just now? No, sir. I ________ my car.A.wash B.washed C.a(chǎn)m washing D.was washing【答案】D【解析】句意:——你剛才看見一個(gè)穿黑過路人的人嗎? ——沒有,先生。此題考查if引導(dǎo)的條件狀語從句,主句一般將來時(shí),從句一般現(xiàn)在時(shí);故選A。 ask【答案】A【解析】試題分析: 句意:親愛的,明天我有個(gè)重要的會(huì)議。 will askC.don’t。22.—Dear, I have an important meeting tomorrow.—It doesn’t matter. If you _______ go to the movie tomorrow, I _______ my friend to go with me.A.don’t。根據(jù)回答He will e back可知,本題第一空用一般將來時(shí);第二空主句是一般將來時(shí),as soon as引導(dǎo)的時(shí)間狀語從句用一般現(xiàn)在時(shí)。他一打掃完教室就會(huì)回來。 will finish cleaningC.will e。21.― Could you tell me when he back?— Sure. He will e ba