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所以be還是用原形be,故選A。7.The show was so funny that it made everyone ______ again and again.A.B.C.D.句意:這節(jié)目太好笑了,它使每個(gè)人都連連大笑。所以選A。playplayingplayedplays【答案】 B 【解析】【分析】句意:——爺爺變了很多。他玩游戲比過(guò)去用的時(shí)間多了。本句中he used to后面省略了動(dòng)詞spend,故選B。t hear you e in just now.—That39。to wakenot to wakewaking【答案】 B 【解析】【分析】——?jiǎng)偛盼覜](méi)有聽(tīng)見(jiàn)你進(jìn)來(lái)。try to do sth盡力做某事,否定形式在to前面加not.故選B.【點(diǎn)評(píng)】考查動(dòng)詞不定式的否定式。takeB.tookD.我父親要我?guī)嫌暌??!军c(diǎn)評(píng)】考查固定搭配ask sb. to do sth.。s spoken English is pretty good.— Yeah, she works hard and practices it both in and out of class.A.B.C.句意:簡(jiǎn)的口語(yǔ)很好。短語(yǔ)practicedoing 。12.Their parents don39。s really dangerous. A.swimmingC.swam【答案】 C 【解析】【分析】句意:他們的父母不允許他們?cè)诤永镉斡?,因?yàn)樘kU(xiǎn)了。故選C。the play for an hour, but in the end, we stayed for three hours. watchwatchesto watchwatched【答案】 C 【解析】【分析】句意:我們計(jì)劃只玩一個(gè)小時(shí),但是最終,我們呆了三個(gè)小時(shí)。14.—I think the environment is terrible these years.—Yes, it will be even worse it.A. protectB. to protectC. protecting【答案】 B 【解析】【分析】句意:——我認(rèn)為這幾年來(lái)環(huán)境太糟糕了。A. until。C. if如果,連詞;until和if放在這里,句意不通順,take action to do sth. 采取行動(dòng)去做某事,動(dòng)詞不定式作目的狀語(yǔ),故選B。15.As a volunteer,the girl wants to visit sick kids in the hospital them up.(to cheercheercheeringcheered【答案】 A 【解析】【分析】作為一名志愿者,這個(gè)女孩想去看望醫(yī)院里生病的孩子使他們振作起來(lái).根據(jù)句意可知這個(gè)女孩想去看望醫(yī)院里生病的孩子的目的是使他們振作起來(lái),故該空處填入動(dòng)詞不定式作目的狀語(yǔ),故填to cheer,故選A16.The boy _______ in the teachers39。standing, smokingB.stood, smokingD.現(xiàn)在分詞作定語(yǔ)表示正在進(jìn)行的伴隨性動(dòng)作,和被修飾詞是主謂關(guān)系。【點(diǎn)評(píng)】非謂語(yǔ)動(dòng)詞的用法比較固定,區(qū)別的主要辦法一是和被修飾詞的關(guān)系。二是表示動(dòng)作狀態(tài)的不同,現(xiàn)在分詞表示正在進(jìn)行的伴隨性動(dòng)作,過(guò)去分詞表示發(fā)生過(guò)的被動(dòng)的動(dòng)作,不定式表示具體的將要進(jìn)行的動(dòng)作。17.Our teacher often tells us s dangerous. A.B.C.D.題目中的 tell(告訴)是謂語(yǔ),句子在連接第二個(gè)動(dòng)詞時(shí),需要用 to 來(lái)連接,將其非謂語(yǔ)化,既不 定式:to +動(dòng)詞原形。所以可以推斷出老師是告訴我們不要去游泳?!军c(diǎn)評(píng)】考查動(dòng)詞不定式,熟記固定搭配。to swimB.swimD.s