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u worked...? Has he/she/it worked...? Have we/you/they worked...? Yes, you/I have. Yes, he/she/it has. Yes, you/we/they have. No, you/I haven39。m not sure. I ________writing it yet. A. didn39。t finished D 語法集訓(xùn) 03 表示過去發(fā)生的動作對現(xiàn)在造成的影響或產(chǎn)生的后果。 語法集訓(xùn) 03 考點二: Have you ever________ (hear) of “Tiger Mother(虎媽 )”, Amy? heard He has never/ever visited the Great Wall. 他從來沒有 /曾經(jīng)游覽過長城。 The young man ___________(live) alone since he graduated from college. has lived 常與“ for+時間段”或“ since+表過去的時間點或一般過去時的句子”連用。 have gone to 表示“已經(jīng)去了某地”,暗含現(xiàn)在不在這兒。他去倫敦了。 been to+地名,“曾經(jīng)到過某地”。 —Mike, why are you watching TV again? —I ________ my homework. A. finish B. finished C. have finished D. had finished C 有上下文語境,根據(jù)語境可推斷用現(xiàn)在完成時。 語法集訓(xùn) 03 考點六: 時間狀語不同:現(xiàn)在完成時常和 already, yet, just, ever, never,before等副詞連用;一般過去時常和 yesterday, last week, just now,in 2022, two days ago等具體的表示過去的時間狀語連用 。 met C. passed。 gone to D. Have。t worry about her p________(5) health any more. missed discussion seems Recently poor 實戰(zhàn)演練 05 Do the exercises online! Unit 2 My Favourite School Subject單元檢測 再見