Unit 14Have you packed yet
SectionA1
—Have you watered the plants yet
你给植物浇水了吗
—Yes, I have already watered them
是的,我已经给他们浇过水了
【要点指津】(1) 本句为现在完成时的一般疑问句
yet 为副词,意为“尚,还”,常用于现在完成时的否定句和疑问句中
(2)already 为副词,意为“已经”,常用于肯定句中,放在be 动词、助动词之后,行为动词之前
(3)water 在句中作及物动词,意为“浇灌,浇水”
链接 water 还可作名词,意为“水”,是不可数名词
【同步互动】①I haven’t finished my task ________
alreadyC
neverB
ever解析: yet 常用于完成时的否定句和疑问句中,表示“尚;还”
—②I have ________ bought a travel guidebook
Have youbought a street map
—No, not ________
I’ll do it right now
yet; alreadyC
already; alreadyB
already; yetD
yet; yet解析: already 用于肯定句中, yet 用于否定句和疑问句中,故选 B
③ 一次不要给植物浇太多水
Don’t ________ ________ ________ to the plant one time
watertoomuch2
He had to get up at 5 am to chop wood and light the firefor breakfast
他必须 5 点钟起床去劈柴,并生火做饭