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to carry out 答案：C 解析：that 引導(dǎo)定語(yǔ)從句修飾d out 過(guò)去分詞短語(yǔ)在定語(yǔ)從句中作賓語(yǔ)補(bǔ)足語(yǔ)。 6.?When she was alone at home, Mary needed a friend with whom _____(play) with.?（填空練習(xí)） 答案：?to play 解析：with whom to play為“介詞+關(guān)系代詞+不定式”結(jié)構(gòu)在句中作定語(yǔ),其相當(dāng)于一個(gè)定語(yǔ)從句(with whom she could play)。 【小知識(shí)】非謂語(yǔ)動(dòng)詞-動(dòng)詞-ing形式作狀語(yǔ)的基本用法 ①時(shí)間狀語(yǔ)：Seeing Tom, I couldn

練習(xí)】 1.??There _____ (be) no rain for a long time, most of the crops in this area died from lacking water.（填空練習(xí)

【練習(xí)】 1. Taking this medicine, if _____(continue) , will of course do good to his health.?（填空練習(xí)

練習(xí)

練習(xí)】 1. It’s said that the Olympic Games _____(hold) ?in London in 2012 will cover more events than any other Olympics did.（填空練習(xí)過(guò)去分詞。 5.?? ______who she was, she said she was Mr.Johnson's friend. A.Asking?? B.Asked?? C.To be asked?? D.When asking 答案：??B 解析：分詞短語(yǔ)作狀語(yǔ),因?yàn)閍sk與句子的主語(yǔ)（she）之間有被動(dòng)關(guān)系,所以用過(guò)去分詞。 6.?A doctor can expect _____ (call) at any hour of the day or night.?（填空練習(xí)） 答案：?to be called 解析：?expect后跟不定式作賓語(yǔ),call與doctor之間是被動(dòng)關(guān)系。 【小知識(shí)】動(dòng)詞不定式的基本用法 （1）作賓語(yǔ)： ①作及物動(dòng)詞的賓語(yǔ)，如：She wishes to be a musician. ②作某些形容詞的賓語(yǔ)：可以有動(dòng)詞不定式為賓語(yǔ)

練習(xí)】 1.?I am sorry ______ written you a letter at the time. A. to have not ? ?B. to not have ? ?C. not to have ? ? D. not having 答案：??C 解析：??不定式的完成式的否定式做原因狀語(yǔ)

練習(xí)】 1.I flew to Paris this morning, my assistant ________ me therethis Friday. A. joining ? B. to join ? ?C. will join ? D. wants to join 答案：?B 解析：to join me 有自己的邏輯主語(yǔ)此處應(yīng)用過(guò)去分詞形式作賓語(yǔ)補(bǔ)足語(yǔ)。 4.The students are forbidden, unless they have special passes,?_____?after 11 pm. stay out ? ? ? staying out g out ? ? ? to stay out 答案：?A 解析：?本題考查forbid 的用法。當(dāng)forbid用作被動(dòng)形式時(shí)，構(gòu)成be forbidden to do結(jié)構(gòu)。 5.?He tried to calm himself, _______ . A. force ? ?B. to force ? ?C. forcing ? ?D. forced 答案：?C 解析：??forcing現(xiàn)在分詞作伴隨狀語(yǔ)，表陪襯性的次要?jiǎng)幼?。填A(yù)，D句中結(jié)構(gòu)不對(duì)，填B句子意義不通。 6._____(except) ?everything to go wrong in advance, and you won’t feel quite so bad when it does.?（填空練習(xí)） 答案：??Expect ? 解析：?句中and決定了前句應(yīng)為祈使句。 【小知識(shí)】被動(dòng)語(yǔ)態(tài)-ing一般式的基本用法 被動(dòng)語(yǔ)態(tài)-ing一般式所表示的動(dòng)作是一個(gè)正在進(jìn)行中的被動(dòng)動(dòng)作，而且這個(gè)被動(dòng)動(dòng)作也是和句中謂語(yǔ)所表示的動(dòng)作同時(shí)發(fā)生的。它一般在句中作定語(yǔ)或狀語(yǔ)用。如：The truck being repaired there is ours.?

練習(xí)須由主語(yǔ)來(lái)做。 3.?Sandy could do nothing but??__________to his mother that he was wrong. ing?? ?? ?? admit 答案：?C 解析：but表示 "除了"，為介詞，當(dāng)其前面有動(dòng)詞do的各種形式時(shí)，but后接不帶to的不定式。 4.?__________ since the night before, I felt very hungry. A. Having

此處應(yīng)用過(guò)去分詞形式作賓語(yǔ)補(bǔ)足語(yǔ)。 【小知識(shí)】動(dòng)詞不定式的基本用法 （1）作主語(yǔ)：動(dòng)詞不定式作主語(yǔ)時(shí)，一般可用it作形式主語(yǔ)，而將作主語(yǔ)的動(dòng)詞不定式置于句末，如：It?is?good?to?help?each?other. ? （2）作表語(yǔ)：動(dòng)詞不定式在系動(dòng)詞be之

【練習(xí)】 1.Such________the case, I couldn't help but?________?him. ；support?? ；to support?? been；supporting?? ；supported 答案：??A 解析：??can't help but為固定短語(yǔ)