[小升初英语语法梳理]2017小升初英语语法强调句知识点：这道题中的did表强调

小升初英语语法强调句知识点：这道题中的did表强调
　　请看下面的题：
　　An awful accident _________， however， occur the other day.
　　A. does B. did C. has to D. had to
　　【分析】此题正确答案应选B，句末的 the other day 意为“前几天”，所以句子应 用过去时态，而选项D填进去不合题意，故选B。此句有两个难点：一是句中插有 however 一词，分散了 同学们的注意力；二是所填选项B为许多同学所不熟悉的强调用法。又如(答案均选B)：
　　(1) Your mother _________， however， say that to us that day.
　　A. does B. did C. is doing D. was doing
　　(2) Our math teacher _________， however， speak English well.
　　A. doing B. does C. is doing D. was doing

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