【正文】 【點(diǎn)評(píng)】考查動(dòng)詞時(shí)態(tài)用法。連詞when意為“當(dāng)……的時(shí)候”引導(dǎo)時(shí)間狀語從句，從句用一般過去時(shí)，主句用過去進(jìn)行時(shí)，表示當(dāng)某一表示過去的動(dòng)作發(fā)生時(shí)，另一動(dòng)作正在進(jìn)行。D.C.B.50．I _______ along the road when I saw Peter. So we stopped and had a chat.A.worked是過去式，工作；has worked現(xiàn)在完成時(shí)；had worked過去完成時(shí)，表示在一個(gè)過去動(dòng)作之前發(fā)生的動(dòng)作；was working過去進(jìn)行時(shí)，表示過去某個(gè)時(shí)間正在發(fā)生的動(dòng)作。D.had workedB.worked49．He ______ in his father39。yesterday afternoon是一般過去時(shí)的時(shí)間狀語，故答案為B。has lasted【答案】B 【解析】【分析】句意：關(guān)于是否養(yǎng)寵物的辯論昨天下午持續(xù)了40分鐘。will lastlastedlast【點(diǎn)評(píng)】考查動(dòng)詞的時(shí)態(tài)，理解句意，根據(jù)關(guān)鍵詞yet和ago判斷時(shí)態(tài)。 finish【答案】 C 【解析】【分析】句意：你完成作業(yè)了嗎？是的，我十分鐘前完成了。Will。 done。 have finishedC.Have。 finishedDid。根據(jù)提示和語境確定動(dòng)詞的正確時(shí)態(tài)，選出正確答案。根據(jù)答語It was really a great success.，可知是過去的動(dòng)作，需用一般過去時(shí)，可排除ABC三個(gè)選項(xiàng)，故選D。Did…attend【答案】D 【解析】【分析】句意：—你參加了中央廣場(chǎng)的中國(guó)文化節(jié)嗎？—是的。C.Will…attend46．—________ you _______the Chinese Culture Festival in the Central Square?—Yes. It was really a great success.A.這里I had repaired是定語從句，先行詞是前面的名詞car，關(guān)系詞that或which在定語從句中作賓語省略了，it也是指代the car，所以定語從句中關(guān)系詞代替先行詞了，it必須去掉。D.C.B.45．What a day! The car I ___________ seems to go wrong again.A.根據(jù)句中的時(shí)間狀語從句when he was six years old可知，該動(dòng)作是在過去做的，應(yīng)選擇一般過去時(shí)態(tài)，動(dòng)詞用過去式，故選 C。D.beganB.begins 【點(diǎn)評(píng)】考查賓語從句。t go to school【答案】C 【解析】【分析】句意：——你知道詹妮昨天為什么沒去上學(xué)嗎？——是的，她生病住院了。D.t go to schoolt Jenny go to schoolC.B.t Jenny go to school yesterday?—Yes. She was ill in hospital.A.43．— Do you know【點(diǎn)評(píng)】考查動(dòng)詞時(shí)態(tài)辨析題。bring down使（某物或某人）掉下，降落。D.C.B.down the plane last month. A.42．Liu Changjian, the mand pilot of Sichuan Airlines Flight 3U8633, successfully Be about to do sth即將做某事，所以選C。 句意：除了你今天早上沒人遲到了。D.was , was about to go41．——Nobody but you _______ late for school this morning.——Sorry , I _______ to school when it began to rain heavily. A.根據(jù)and后的動(dòng)詞did可知，空格處也應(yīng)該用一般過去時(shí)。have worked out【答案】 B 【解析】【分析】考查動(dòng)詞的時(shí)態(tài)。C.worked outa plan and did it.A. 【點(diǎn)評(píng)】考查一般過去時(shí)，注意問句和答句時(shí)態(tài)一致，故選C。；；；。D.wentB.go注意動(dòng)副短語中代詞的位置。故選A。to pick up it【答案】 A 【解析】【分析】句意：昨天我在公園散步的時(shí)候我看到地上有一個(gè)手表，撿了起來，我把它交給了警察。to pick it uppicked up itpicked it up38．Yesterday while I was walking in the park, I saw a watch on the ground and 【點(diǎn)評(píng)】考查賓語從句的時(shí)態(tài)和語序?！蚁胫朗鞘裁匆鹆诉@場(chǎng)嚴(yán)重的事故。how many people are killed in the accidentD.when did the accident happenB.表達(dá)過去發(fā)生的動(dòng)作用一般過去時(shí)。時(shí)間狀語是昨天，應(yīng)該用一般過去時(shí)，故選B。C.B.some flowers in the garden yesterday. A. 【點(diǎn)評(píng)】考查一般過去時(shí)，注意理解句意。；；；。t see【答案】 D 【解析】【分析】句意：——看看這個(gè)標(biāo)志，它說“禁止吸煙”。D.t seenC.t seenB.t see35．— Look at the sign! It says No smoking. —Oh, sorry. I ______ it.A.【點(diǎn)評(píng)】考查賓語從句的時(shí)態(tài)和語序。t go to school【答案】C 【解析】【分析】句意：你知道昨天Peter為什么沒去上學(xué)嗎？知道，他去看賽艇去了。D.why peter didn39。why doesn39。t Peter go to school A.34．— Do you know ___________ yesterday?—Yes. He went for the boat race.根據(jù)答語的明顯時(shí)間標(biāo)志詞ago，可知本題所考時(shí)態(tài)為一般過去時(shí)。do。will。 eB.did?！军c(diǎn)評(píng)】一般過去時(shí)33． When ______ you ______ here?used to【答案】 D 【解析】【分析】句意：——你的愛好是什么? —