Question

8．你要有空，咱們?nèi)ズ缺�咖啡吧．Let's go to have a cup of coffee if you are free．

Answer 1

分析 Let's go to have a cup of coffee if you are free．

解答 答案：Let's go to have a cup of coffee if you are free．結(jié)合中文含義表示如果你有空，我們?nèi)ズ瓤Х劝�，用if引導(dǎo)的條件狀語從句，主句是祈使句，提出建議let's do sth 讓我們做某事吧，故Let's go to have a cup of coffee，從句用一般現(xiàn)在時(shí)代替一般將來時(shí)，表示有空也就是空閑的free，故if you are free，故答案是Let's go to have a cup of coffee if you are free．

點(diǎn)評(píng) 主句為一般將來時(shí)態(tài)，if從句用一般現(xiàn)在時(shí)態(tài)（即主將從現(xiàn)）．主句中含有情態(tài)動(dòng)詞，if從句用一般現(xiàn)在時(shí)態(tài)．主句為祈使句，if從句用一般現(xiàn)在時(shí)態(tài)．