【正文】 e do...？我們做...好嗎？回答語: / Good idea. / All right.等5）you39。t think (believe, suppose, expect, imagine)等引導的賓語從句，且主語為第一人稱是，其反義疑問句的構(gòu)成要依據(jù)賓語從句的主語而定。 例 Let’s take a walk after supper, shall we? 晚飯后，我們?nèi)ド⒉剑脝幔? Let the boy go first, will you? 讓那男孩先走，好嗎？ (10). 當陳述部分是一個主從復合句時，附加反意疑問句一般要與主語一致。 例 There are some bananas in the basket, aren’t there? 籃子里有些香蕉，是嗎？（6）、當陳述部分有no, little, few, no one, none, nobody, nothing, seldom, hardly , never等否定詞時，反意疑問句部分要用肯定形式。t it? 這本書是你的書，不是嗎？ （2）、當陳述句的主語是指示代詞this, that時，反意疑問句的主語用it代替；指示代詞是these, those時，反意疑問句的主語用they代替。t, havehaven’t,hashasn’t 等) + 主語 ”來構(gòu)成。句中有at this time last Sunday, from 8 to 9 yesterday 之類的狀語一般用過去進行時。 (信寫完了)She was writing a letter to her friend last night. 她昨晚一直在給朋友寫信。如：at this/that time (moment)+一般過去時的時間（at this time yesterday, at that time last Sunday等)at …o’clock +一般過去時的時間（at 10:00 last Saturday, at 7 last night等)when sb did sthwhile sb was doing sth謂語動詞由“ was/were +ving ”構(gòu)成。（具體的過去時間包括：yesterday, yesterday morning/afternoon/evening, last week / month / year, in 2000/2001/2008, 一段時間+ago, just now, a moment ago , 等）。leave – have been away (from) 離開 , buy – have had 買, borrowhave kept 借，die be been dead 死， e / get back have been back回來, catch a cold have had a cold 得感冒, begin /start have been on開始, go/e here / there – have been here / there來這兒, arrive in(at) / get to / reach – have been here / there 到達, join the army – have been in the army / have been a soldier參軍, join the League – have been in the League / have been a member of the League 入團 beehave been 成為 train left 5 minutes ago. The train has left. The train has been away for 5 minutes.2. She bought the book last week. She has bought the book. She has had the book for a week.3. My grandma died two years ago. My grandma has died. My grandma has been dead for two years.4. Lin Tao came back last month. Lin Tao has e back. Lin Tao has been back for a month.5. The film began ten minutes ago. The film has begun. The film has been on for ten minutes.6. Uncle John came here five days ago. Uncle John has e here. Uncle John has been here for five days.7. My father went to Beijing two days ago. My father has gone to Beijing. My father has been in Beijing for two days.8. My brother joined the army three years ago. My brother has joined the army. My brother has been in the amy/ been a soldier since three years ago.9. Lily borrowed the book two weeks ago. Lily has borrowed the book. Lily has kept the book for two weeks.（四）現(xiàn)在完成時還可以和以下副詞連用：so far到目前為止, recently最近, these days這些天, once, twice, three times, before在這之前 , in the last / past … years在過去的瞬間動詞是指極其短暫的動作，而沒有持續(xù)的長度，及動作發(fā)生后立即結(jié)束。持續(xù)性動詞和瞬間動詞（1）、在和“for+一段時間”“since+一段時間+ago”“since+過去的某個時間點”“since+從句（一般過去時）”等時間狀語連用時，現(xiàn)在完成時結(jié)構(gòu)中必須使用延續(xù)性動詞，而不能用瞬間動詞（也稱短暫性動詞或點動詞）但瞬間動詞的否定式可以和這類時間狀語連用。I have known him since two years ago。yet 常置于句末）already, never, ever just一般置于助動詞have/has之后，過去分詞之前．區(qū)分下列短語have/has been to+地點: 曾經(jīng)去過某地 (人已經(jīng)回來, 人不在某地)have/has gone to+地點: 已經(jīng)去某地了 (說話時某人在去某地的途中或已在某地)have/has been in+地點+一段時間 : 已經(jīng)到/一直在某地 一段時間句中有ever, never, once(一次),twice(兩次), three times(三次) …… 等時間狀語時, 用 have/has been to 句子中有一段時間的常用have / has been in.和“for+一段時間”“since+一段時間+ago”“since+過去的某個時間點”“since+句子（一般過去時）”等