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新教材高一英语unit9教案


乎是:无论我们在何处或正在做什么,我们都
     需要和朋友以及家人一直保持联系。
    1) seem 似乎,好像,其用法及搭配有:
       seem + adj., 如:
       This problem seems complicated, but actually it is simple.
       这个问题看似复杂,其实很简单。
       seem to do
       I seem to have seen him somewhere before.我好像以前在哪儿见过他。
       It seems that…,
       It seems that everything is going on well.好像一切正常。
       It seems as if…,
       It seems as if it’s going to rain.看来快要下雨了。
    2) no matter无论,不管,后面常跟疑问词引导的从句,其意相当于疑问词后加ever。如 no matter
      what=whatever; no matter where=wherever; no matter how=however; no matter when=
      whenever例如:
      No matter when (Whenever) I meet him, he is always wearing that old hat.
      不管我什么时候遇见他,他总是戴着那顶旧礼帽。
      No matter how (However) expensive the cellphone is, I’ll buy it because I need one
     badly.
      无论这手机有多贵,我都要买。因为我急需有个手机。
  3. She says that her cellphone helps her do whatever she wants to do.她说她的手机能让她想
     做什么就做什么。
     whatever无论什么,不管什么,在句中用作连接代词,引导名词性从句。
     With the money, you can buy whatever you want.有了这些钱,你可以想买什么就买什么。
     类似用法的词还有:whoever, whomever, whichever等。如:
     Whoever leaves the classroom last should remember to turn off the light before leaving.
     不管是谁最后离开教室,都应该记住走之前关灯。
     You may choose whichever you like.不管你喜欢哪个,都可以选。
四、语法
    现在进行时态的被动语态的用法
    现在进行时态的被动语态是用来表示说话时或现阶段某一被动的动作正在进行,其表现形式为:
    is/am/are/ + being + 过去分词。例如:
    A、computer center is being built for the students.
       The phones are also being used as cameras and radios.
五、例题分析
                                      第一阶梯
单项选择
1. Mum will be back from work _______ half an hour.
  A. in B. after C. later D. before
2. ______ the money for protecting wildlife _____ now?
  A. Is; being collecting B. Are, collected C. Is, being collected D. Has, collected
3. The old machine _____ our difficulty to finish the work on time.
  A. adds up to B. has added C. adding to D. added to
4. ______ home alone after 12:00 in the evening.
  A. Do you dare go B. Dare you go C. Dare you to go D. If you dare go
5. He spent what he had _______ a cell phone.
  A. bought B. to buy C. buying D. had bought
6. Although they’ve never met, they _____ by e-mail for years.
  A. stay in touch with B. get in touch with C. keep in touch D. get in touch
7. Never give up, ______ great difficulty is.
  A. whatever B. whoever C. however D. whenever
8. _______ danger, you may call 120 for help.
  A. In case B. In case of C. When D. If
9. Mr White is one of the foreign experts who ______ in China.
  A. works B. is working C. has been working D. are working
10. The secretary reminded me _____ there was a meeting that afternoon.
  A. of B. about C. that D. on
答案与简析:
    1. A in + 一段时间常与将来时态连用,after + 一段时间或一段时间 + later多用于过去时态。
    2. C 本题考查现在进行时态的被动语态结构is/am/are being done,D选项的正确形式应为has
       been collected。
    3. D “这台旧机器增加了我们按时完工的难度。”add to意为“增加”,在句中作谓语,add up
       to意为“共计”,add…to表“把……加在……里”。
    4. B句中dare作情态动词, 其后接动词原形; 若作实义动词, 答案为Do you dare to go. D选项不能
       构成疑问句。
    5. C “他倾其所有买了一手机。”本题考查短语spend…(in) doing/on sth.
    6. C stay/ keep in touch (with sb.)意为“保持联系”;get in touch(with sb.)意为“取得
      联系”。 get为瞬间动词,不能与for years 连用。
    7. C “无论困难有多大,永远不要放弃”。本题的考查目标为no matter how引导的让步状语从句,
      此时no matter how = however,修饰形容词或副词。
    8. B in case of 接名词,其余选项接句子。
    9. D 本题考查定语从句中的主谓一致。先行词为experts,谓语动词用复数。
    10. C 本题考查remind的用法。that后接句子,其余选项接名词或代词。
                         

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