八年級(jí)英語現(xiàn)在完成時(shí)講解及練習(xí)(存儲(chǔ)版)
【正文】 parents look sad .Maybe they _________what39。 studied Ｄ. are 。 do ?！ ?他這些天上哪兒去了？ 。 done 。 studying Ｂ. will 。 has he? How long died, has been dead has been open has been away joined；ago It is, since The bus has been here for ten minutes. 三、漢譯英?！ 1現(xiàn)在完成時(shí)中，非延續(xù)性動(dòng)詞不能與for和since引導(dǎo)的表示一段時(shí)間的狀語連用，通常是用相應(yīng)的延續(xù)性動(dòng)詞來代替。因?yàn)樯鲜龆陶Z表示的是從現(xiàn)在起往前推算的一段時(shí)間，句中的動(dòng)作是從過去某一時(shí)間或時(shí)刻開始持續(xù)到現(xiàn)在的。 【注】在一定的上下文里，若是以過去時(shí)間為起點(diǎn)，也可用過去完成時(shí)。如： He has joined the army for five years. （錯(cuò)誤） It has been five years since he joined the army.（正確） 能與現(xiàn)在完成時(shí)連用詞語很多，如副詞just, already, yet, before, ever, recently 等，但下面是一些典型而且重要的例子： (1) since(自從)：不管用作介詞、連詞還是副詞, 句子(主句)謂語通常都用現(xiàn)在完成時(shí)：I haven’t seen her since last week. 自上周以來我一直未見過她。He is being childish .他這樣做是耍孩子氣。） He is speaking English.（現(xiàn)在進(jìn)行時(shí)，說明動(dòng)作正在進(jìn)行。而一般過去時(shí)則只不過是表示動(dòng)作發(fā)生在過去的什么時(shí)候。其實(shí)不然，現(xiàn)在完成時(shí)主要表示，發(fā)生在過去的動(dòng)作延續(xù)到現(xiàn)在剛剛完成、或許還要延續(xù)；側(cè)重于這個(gè)動(dòng)作對現(xiàn)在帶來的結(jié)果、產(chǎn)生的影響、積累的總和等等。） He spoke English when he was in New Zealand .（一般過去時(shí)，說明動(dòng)作發(fā)生的時(shí)間。例如：Tom is being a good boy today .湯姆今天很乖。在這種情況下，應(yīng)該用It has been … ；since…的句式來表達(dá)?！ have been here (for) the last [past] month. 最近一個(gè)月里我都在這兒?！ 現(xiàn)在完成時(shí)常與recently（近來），so far（到目前為止），in the past/last + 一段時(shí)間等時(shí)間狀語連用。故9的正確答案為B?！ ?A 1D 1C C 二、句型轉(zhuǎn)換。 better Zhao Lan ______already ______in this school for two years .Ａ. was 。 finished ?。? Have 。 她去過上海。 finish 1 His father ______ the Party since 1978 . ?。? joined Ｂ. has joined Ｃ. was in Ｄ. has been in 1Do you know him well ? Sure .We _________ friends since ten years ago . Ａ. were Ｂ. have been Ｃ.
外語相關(guān)推薦
鄂ICP備17016276號(hào)-1