學生雙語報九年級第43期

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英語資源頻道為大家整理的學生雙語報九年級第43期,供大家閱讀參考。
    B2
    動詞的時態(tài)
    一.認準“標準詞”來辨別時態(tài)
    一般來說,每種時態(tài)都有其特定的“標志詞”,如時間狀語,時間副詞等。在辨別時態(tài)時,一定要仔細的去發(fā)現它,從而快速做出判斷。
    例一(2012北京)
    ----May I speak to the headmaster?
    ----He ______ a meeting now.
    A. is having B. had C. has D. will have
    例二(2012廣州)
    ----I have got the final Harry Potter book
    ----You will love it. I _______ it twice already.
    A. am reading B. have read C. was reading D. will read
    拓展 注意熟記下面這些常見的標志詞:
    考點1:always, often, usually, sometimes, once a week, every day(一般現在時) 考點2:ago, last week / month / year, yesterday, just now(一般過去時)
    考點3:now, at that moment, listening!/ look! (現在進行時)
    考點4:this/ that, time yesterday, at six yesterday, when +含有過去時的從句(過去進行時)
    考點5:tomorrow, next month, in two days, soon(一般將來時)
    考點6:already, yet, never, ever, just, before, once, so far, ever since, for+一段時間或since+時間點(現在完成時)
    考點7:by the time, by the time of ….., when/ before+含有過去時的從句(過去完成時)
    二.透過語境辨別時態(tài)
    辨別時態(tài)最關鍵的一點就是語境,答題時要學會通過上下文的語境辨別句子的時態(tài)。
    例三:(2012山東日照)
    ----I called you this morning, but nobody answered it.
    ----Oh, we _____some running in the park.
    A. are doing B. were doing C. have done D. did
    三.依據語言習慣判斷時態(tài)
    在時間和條件狀語從句里,如果主句是一般將來時,則從句用一般現在時表示將來。
    例四(2012貴州貴陽)
    If Bob______away from the junk food, he will be in good health.
    A. stay B. will stay C. stays