Unit3 Fairness For All
3)現在進行時如與always, forever, often搭配表示講話時強烈的感情色彩， 表示贊揚或責備的語氣。比如：
tom is doing everything well.
john is always chatting in class.
注意：時間狀語從句和條件狀語從句里的過去將來時態要用一般過去時態表達。
真題：
1. selecting a mobile phone for personal use is no easy task because technology _______ so rapidly. ( 全國)
a. is changing b. has changed c. will have changed d. will change
解析：技術飛速的發展是目前正存在的狀態。故選a。
2. a new cinema _________ here. they hope to finish it next month. (春招)
a. will be built b. is built c. has been built d. is being built
解析：該電影院“正在被建設”之中。故選d。
3. i’ve won a holiday for two days to florida. i ________ my mum. (春招)
a. am taking b. have taken c. take d. will have taken
解析：表示“近期的計劃打算”，故選a。
4. —what’s that terrible noise? (北京)
—the neighbors ________ for party.
a. have prepared b. are preparing c. prepare d. will prepare
解析：此對話談論的是正在發生的事。故選b。
5. because the shop _____ , all the t-shirts are sold at half price. (浙江)
a. has closed down b. closed down c. is closing down had closed down
解析：“工廠正處于倒閉的過程中，還沒有完全倒閉”，進行時態表示現存的狀態。故選c。
6. 過去進行時：
1)常用于背景敘述。表示過去一段時間內一直發生著的動作或狀態。比如：
it was raining hard and the traffic was creeping along the high street.
2)過去進行時也可以用以描述某事發生時正在進行的動作或情景。
i was working in the garden when there was a stampede.當發生畜群驚跑時，我正在園里勞動。
he was working as a teacher when he first met julia marsh.
真題：
1. the reporter said that the ufo _____ east to west when he saw it. (全國)
a. was traveling. b. traveled c. had been traveling d. was to travel.
解析：過去the reporter看著的時候正發生的事。故選a。
2. —sorry to have interrupted you. please go on. (北京)
—where was i ?
—you ______ you didn’t like your father’s job.
a. had said b. said c. were saying d. had been saying