to carry out 答案：C 解析：that 引導定語從句修飾d out 過去分詞短語在定語從句中作賓語補足語。 6.?When she was alone at home, Mary needed a friend with whom _____(play) with.?（填空練習） 答案：?to play 解析：with whom to play為“介詞+關系代詞+不定式”結構在句中作定語,其相當于一個定語從句(with whom she could play)。 【小知識】非謂語動詞-動詞-ing形式作狀語的基本用法 ①時間狀語：Seeing Tom, I couldn

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

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

練習

練習】 1. It’s said that the Olympic Games _____(hold) ?in London in 2012 will cover more events than any other Olympics did.（填空練習過去分詞。 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：分詞短語作狀語,因為ask與句子的主語（she）之間有被動關系,所以用過去分詞。 6.?A doctor can expect _____ (call) at any hour of the day or night.?（填空練習） 答案：?to be called 解析：?expect后跟不定式作賓語,call與doctor之間是被動關系。 【小知識】動詞不定式的基本用法 （1）作賓語： ①作及物動詞的賓語，如：She wishes to be a musician. ②作某些形容詞的賓語：可以有動詞不定式為賓語

練習】 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

練習】 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 有自己的邏輯主語此處應用過去分詞形式作賓語補足語。 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forbid用作被動形式時，構成be forbidden to do結構。 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，表陪襯性的次要動作。填A，D句中結構不對，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） 答案：??Expect ? 解析：?句中and決定了前句應為祈使句。 【小知識】被動語態(tài)-ing一般式的基本用法 被動語態(tài)-ing一般式所表示的動作是一個正在進行中的被動動作，而且這個被動動作也是和句中謂語所表示的動作同時發(fā)生的。它一般在句中作定語或狀語用。如：The truck being repaired there is ours.?

練習須由主語來做。 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，當其前面有動詞do的各種形式時，but后接不帶to的不定式。 4.?__________ since the night before, I felt very hungry. A. Having

此處應用過去分詞形式作賓語補足語。 【小知識】動詞不定式的基本用法 （1）作主語：動詞不定式作主語時，一般可用it作形式主語，而將作主語的動詞不定式置于句末，如：It?is?good?to?help?each?other. ? （2）作表語：動詞不定式在系動詞be之

【練習】 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