新概念第一册第2课语法（步步跟新概念2册第7课Too）

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语法内容包括：过去进行时

The plane was late and detectives were waiting at the airport all morning.

过去进行时的构成：be的过去式 现在分词

过去进行时和一般过去时经常同在一个句子里使用。

过去进行时表示过去正在进行的动作或情况，一般过去时则表示比较短暂的动作或事件。

一、填空题

As my father ____ (leave) the house, the postman ____ (arrive).

Tom ____ (work) in the garden while I _____ (sit) in the sun.

As I ____ (walk) down the street, I ____ (meet) Charlie.

While he ___ (read) the letter,he___ (hear) a knock at the door.

While mother ____ (prepare) lunch, Janet ____ (set) the table.

She ____ (drop) the tray when I ____ (speak) to her.

二、选择题

1. What _____ your grandfather _____ this time yesterday ?

A. is ... doing B. was ... doing C. did .. do D. had ... done

2. ____ you ______ a meeting at four yesterday afternoon ?

A. Were ... having B. Was ... having C. Did ... have D. Do ... have

3. A: I called you at about half past eight last night , but nobody answered .

B: Oh , I ______ in my office at that time .

A. will work B. was working C. worked D. had worked

4. His family _____ TV from ten to twelve last night .

A. watched B. were watching C. had watched D. was watching

5. Li Lei ______ a letter to his friend last night .

A. was writing B. was written C. will write D. writes