Question

【題目】It’s time that I ________ my hair cut. It’s the eighth time that I ________ to the barber’s shop.

A. will have; have goneB. had; go

C. have; wentD. had; have gone

Answer 1

【答案】D

【解析】

試題分析：考查虛擬語(yǔ)氣和固定句型。句意：我該理發(fā)了。這已經(jīng)是我第八次去這個(gè)理發(fā)店了。It’s (high/about) time that+sb +過(guò)去時(shí)/should do，意為“現(xiàn)在某人該做某事了”，should不能省略；This/It is the first/second/third/... time that sb have/has done sth這是某人第幾次做某事，注意當(dāng)主句用was時(shí)，that從句用過(guò)去完成時(shí)，故選D。

【知識(shí)歸納】

1.It is the first(second...)time that+主語(yǔ)+現(xiàn)在完成時(shí)態(tài)+其他。意思是：第幾次做某事了。如果把is改成was，則后面用過(guò)去完成時(shí)態(tài)。It’s the third time that I have come to the Summer Palace.這是我第三次來(lái)到頤和園了。

2.It’s (high) time that+主語(yǔ)+一般過(guò)去時(shí)態(tài)+其他�，F(xiàn)在是該做某事的時(shí)間了。It’s high time that we had lunch.現(xiàn)在是我們?cè)摮晕顼埖臅r(shí)間了。

3. It is/has been+一段時(shí)間+since 主語(yǔ)+一般過(guò)去時(shí)態(tài)...自從……有多長(zhǎng)時(shí)間了。在這個(gè)句型中since引導(dǎo)時(shí)間狀語(yǔ)從句，從句用一般過(guò)去時(shí)態(tài)，分兩種情況：（1）如果從句的動(dòng)詞是終止性動(dòng)詞leave/come/...，則表示“從動(dòng)作開始到現(xiàn)在多長(zhǎng)時(shí)間了�！盜t is three years since he began to smoke.他已經(jīng)吸煙三年了。（2）如果從句的動(dòng)詞是持續(xù)性動(dòng)詞stay/smoke/live...，則表示“從動(dòng)作結(jié)束到現(xiàn)在多長(zhǎng)時(shí)間了”。 It is three years since he smoked.他戒煙三年了。