题目内容
20.I was about to go out while it began to rain.while----when.分析 我正要出去,就在这时,天突然下雨了.
解答 答案:while----when.考查固定句式.和 be about to构成固定句式,应该用when,表示"正要做某事,就在这时,另一个动作发生了".while没有这种用法.
点评 考查句子改错.when和while的区别:①when是at or during the time that,既指时间点,也可指一段时间,while是during the time that,只指一段时间,因此when引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,而while从句中的动词必须是延续性动词.②when 说明从句的动作和主句的动作可以是同时,也可以是先后发生;while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生.③由when引导的时间状语从句,主句用过去进行时,从句应用一般过去时;如果从句和主句的动作同时发生,两句都用过去进行时的时候,多用while引导,如:a.When the teacher came in,we were talking.当此句改变主从句的位置时,则为:While we were talking,the teacher came in.b.They were singing while we were dancing.
练习册系列答案
相关题目
5.A (21)Bthing happened (22)D me last Sunday.It was such a beautiful day (23)DI drove to go for a look in the country.On the way back home,my(24)Astopped.It was out of gas on a (25)Broad far from a town!I decided to walk until I found someone(26)C could sell some gas.I had walked almost a mile(27)A I finally found a house near the (28)D.I was glad to see it because it was getting dark.
I knocked at the door and a little old lady with long white hair(29)B.She said,"I've been(30)D for you here for a long time.Come in.(31)C is almost ready."But I only came for some gas,"I answered.I couldn't(32)Bwhat she was talking about."Oh,Alfred!Gas?You(33)C tea,"said she.I quickly(34)Bthat my car was out of(35)A,but she didn't seem to listen to me.She just kept (36)A me Alfred and talking about how long it had been (37)Cshe had seen me.She was acting very strangely and I was anxious to leave.As soon as she went to get tea,I went out of the house as fast as I(38)A.
Fortunately,there was another house down the road and I was able to buy the gas I needed.When I told the man about my (39)C,he said,"Oh,that's Miss Emily.She lives by herself in that big house.She's strange,but she wouldn't (40)Canybody.She is still waiting for the man she was going to marry thirty years ago.The day before their wedding he left home and never came back because of the war."
I knocked at the door and a little old lady with long white hair(29)B.She said,"I've been(30)D for you here for a long time.Come in.(31)C is almost ready."But I only came for some gas,"I answered.I couldn't(32)Bwhat she was talking about."Oh,Alfred!Gas?You(33)C tea,"said she.I quickly(34)Bthat my car was out of(35)A,but she didn't seem to listen to me.She just kept (36)A me Alfred and talking about how long it had been (37)Cshe had seen me.She was acting very strangely and I was anxious to leave.As soon as she went to get tea,I went out of the house as fast as I(38)A.
Fortunately,there was another house down the road and I was able to buy the gas I needed.When I told the man about my (39)C,he said,"Oh,that's Miss Emily.She lives by herself in that big house.She's strange,but she wouldn't (40)Canybody.She is still waiting for the man she was going to marry thirty years ago.The day before their wedding he left home and never came back because of the war."
21.A.happy | B.strange | C.common | D.bad |
22.A.on | B.in | C.upon | D.to |
23.A.and | B.so | C.but | D.that |
24.A.car | B.bus | C.bike | D.truck |
25.A.narrow | B.lonely | C.crowded | D.busy |
26.A.what | B.whom | C.who | D.how |
27.A.before | B.after | C.while | D.as |
28.A.street | B.path | C.way | D.road |
29.A.came | B.answered | C.opened | D.appeared |
30.A.asking | B.looking | C.calling | D.waiting |
31.A.Gas | B.Coffee | C.Tea | D.Lunch |
32.A.consider | B.understand | C.accept | D.think |
33.A.like | B.love | C.used to like | D.liking |
34.A.answered | B.explained | C.refused | D.promised |
35.A.gas | B.tea | C.strength | D.energy |
36.A.calling | B.call | C.to call | D.called |
37.A.until | B.before | C.since | D.when |
38.A.could | B.can | C.would | D.wanted |
39.A.accident | B.incident | C.experience | D.surprise |
40.A hit | B.injury | C.hurt | D.frighten |