0  16284  16292  16298  16302  16308  16310  16314  16320  16322  16328  16334  16338  16340  16344  16350  16352  16358  16362  16364  16368  16370  16374  16376  16378  16379  16380  16382  16383  16384  16386  16388  16392  16394  16398  16400  16404  16410  16412  16418  16422  16424  16428  16434  16440  16442  16448  16452  16454  16460  16464  16470  16478  447090 

4.三地的纬度从高到低的排序是

A.①②③        B.①③②            C.③②①            D.③①②

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3.自然规律影响人类活动。下列人类活动,与该城市随季节调整作息时间依据

相同的是

A.东方航空公司开通上海至纽约的极地航线

B.我国北方比南方楼间距要窄些

C.我国多选择在12月~3月进行南极科考

D.山东潍坊每年4月举办国际风筝节

图2是位于120°E经线上下同纬度三地夏至日的正午太阳高度角。读图回答4-5题。

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2.根据表中信息判断,该城市最可能是

  A.沈阳    B.西安     C.武汉     D.乌鲁木齐

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1.下列有关太阳活动及其对地球影响的叙述正确的是(   )    

A.太阳光球层上产生黑子和耀斑,二者周期相同

B.从太阳活动极大年到相邻的太阳活动极小年之间的平均周期为10年

C.太阳活动发出电磁波扰动对流层大气,影响无线电短波通讯

D.太阳大气抛出的高能带电粒子流,使地球磁场扰动产生“磁暴”现象

读我国某地区学校作息时间表(表中均为北京时间),回答2―3题。

夏季(5月~9月底)

 

冬季(10月~次年4月底)

 

    上午

 

    09:30~13:30

 

    上午

 

    10:00~14:00

 

午休

 

午休

 

    下午

 

    16:00~20:00   

 

    下午

 

    15:30~19:30

 

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2. 根据特定语境考查现在完成时的持续性用法

(1)Danny ______ hard for long to realize his dream and now he is popular. (福建卷)

A. works       B. is working      C. has worked    D. worked

【解析】C。表示从过去一直持续到现在的一段时间,要用现在完成时。

(2)Cathy is taking notes of the grammatical rules in class at Sunshine School, where she ______ English for a year. (湖南卷)

A. studies      B. studied    C. is studying     D. has been studying

【解析】D。根据句中的现在进行时可排除B,再根据句中的for a year可知此题选现在完成进行时最佳,即选D。

注:有时高考还会考查现在完成进行时的用法。如:

(3)―I have got a headache.

―No wonder. You ______ in front of that computer too long. (江西卷)

A. work  B. are working     C. have been working       D. worked

【解析】C。由于在电脑前工作太久,所以导致了现在头痛的结果,故空格处应填现在完成时或现在完成进行时,即答案选C。

高考英语对过去完成时的考查百分之百是根据“过去的过去”这一语境来设题的。请看:

(1)They became friends again that day. Until then, they ______ to each other for nearly two years. (安徽卷)

A. didn’t speak            B. hadn’t spoken       C. haven’t spoken D. haven’t been speaking

【解析】B。由于他们再次成为朋友发生在过去(因为became用的是一般过去时),这就说明他们差不多有两年没说过话属于“过去的过去”,所以要用过去完成时。

(2)I ______ there little more than a week when I set to work with the scientist. (陕西卷)

A. would be  B. have been       C. had been D. will be

【解析】C。由于set to work with the scientist这一动作发生在过去,而be there与set to work的先后关系是:be there在先,set to work在后。所以be there发生的时间属于“过去的过去”,故用过去完成时

(3)―Did Alan enjoy seeing his old friends yesterday?

―Yes, he did. He ______ his old friends for a long time. (重庆卷)

A. didn’t see               B. wouldn’t see          C. hasn’t seen       D. hadn’t seen

【解析】D。由于见朋友发生在过去(即昨天),而很久没有见到朋友自然是昨天的见面之前,即属于过去的过去,故用过去完成时。

 

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1. 根据特定语境和时态标志考查现在完成时的影响性用法

(1)― ______ you ______ him around the museum yet?

― Yes. We had a great time there. (江苏卷)

A. Have; shown           B. Do; show            C. Had; shown             D. Did; show

【解析】A。根据问句中的yet可知,所谈论的事情发生在最近的过去,且问话者很关心这个过去发生的事情对现在的影响和结果,所以用现在完成时。注意:不要受答语中过去式谓语had的影响而误选C。

(2)Professor James will give us a lecture on the Western culture, but when and where ______ yet. (浙江卷)

A. hasn’t been decided B. haven’t decided   C. isn’t being decided D. aren’t decided

【解析】A。根据句意,此处应用被动语态,不用主动语态;再根据句末的yet可知,最好用现在完成时。故选A最佳。

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4. 利用主句过去时谓语考查从句过去时的用法

(1)The flowers were so lovely that they ______ in no time. (全国I)

A. sold   B. had been sold          C. were sold     D. would sell

【解析】C。根据前面的过去式谓语were可知,后面也要用一般过去时;再根据“花”与“卖”的关系可知,此处要用被动语态,故选C。

(2)The play had already been on for quite some time when we ______ at the New Theatre. (浙江卷)

A. have arrived     B. arrived    C. had arrived    D. arrive

【解析】B。由于句中的had already been用的是过去完成时,而根据句意,arrive显然应发生在其后,故要用一般过去时。全句意为:当我们到达新剧院时,戏已经演了好一会儿了

综观所有的过去进行时考题,它们无一例外地有个共同特点,就是考查在特定语境背景下某一动作正在进行的情形。请看实例:

(1)―It was really very kind of you to give me a lift home.

―Oh, don’t mention it. I ______ past your house anyway. (北京卷)

A. was coming     B. will come C. had come       D. have come

【解析】A。根据前面一句中的was可知,搭车的事发生在过去,所以“我开车要经过你的家门口”也发生在过去,因此可排除B和D。而在剩下的A和C中,不能选C,是因为C为过去完成时,表示“过去的过去”,与句意不符。

(2)―I saw Jane and her boyfriend in the park at eight yesterday evening.

―Impossible. She ______ TV with me in my home then. (福建卷)

A. watched    B. had watched   C. would watch                D. was watching

【解析】D。表示过去正在进行的动作,用过去进行时。第二句的意思是:不可能。她当时与我一起在我家看电视。

(3)―Is there anything wrong, Bob? You look sad.

―Oh, nothing much. In fact, I ______ of my friends back home. (全国II)

A. have just thought    B. was just thinking

C. would just think     D. will just be thinking

【解析】B。指刚刚在想念老家的朋友,故用过去进行时。

(4)―Did you see a man in black pass by just now?

―No, sir. I ______ a newspaper. (四川卷)

A. read   B. was reading    C. would read     D. am reading

【解析】B。由于我刚才“正在看报”(was reading a newspaper),所以没有看到有人经过。根据语境,显然只有B最佳

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3. 利用语境背景考查一般过去时的用法

(1)When I called you this morning, nobody answered the phone. Where ______? (重庆卷)

A. did you go        B. have you gone         C. were you   D. had you been

【解析】C。句子的前半部分说上午打电话时没有人接电话,而后半部分问对方当时在什么地方,显然,句子前后两部分的时间应一致,即用一般过去时。

(2)―Ouch! You hurt me!

―I am sorry. But I ______ any harm. I ______ to drive a rat out. (江西卷)

A. didn’t mean; tried     B. don’t mean; am trying

C. haven’t meant; tried                             D. didn’t mean; was trying

【解析】D。第一空填一般过去时,指对前面发生的情况作出解释;第二空填过去进行时,指过去正进行的动作。答语的意思是:对不起。但我不是有意要弄伤你,我是在把一只老鼠赶出去。

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2. 利用标志性时间状语考查一般过去时的用法

I know a little bit about Italy as my wife and I ______ there several years ago. (全国I)

A. are going   B. had been   C. went                   D. have been

【解析】C。根据句末的过去时间状语several years ago可知,此处应用一般过去时。

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