現(xiàn)在完成時(shí)和現(xiàn)在完成進(jìn)行時(shí)的比較

1、現(xiàn)在完成時(shí)和現(xiàn)在完成進(jìn)行時(shí)的比較1） 這兩個(gè)時(shí)態(tài)的主要差別是，現(xiàn)在完成時(shí)表示動(dòng)作業(yè)已完成，而完成進(jìn)行時(shí)卻 不一定如此：I ve made a cake. 我做了一個(gè)蛋糕。（已做好）I ve been making a cake.我一直在做一個(gè)蛋糕。（不一定做好了） She spainted a picture.她畫了一幅畫。（已畫好）She s been painting a picture.她在畫一幅畫。（可能還沒畫好）They* ve built a bridge. 他們建了一座橋。（已建好）They* ve been building a bridge.他們一直在建一座橋。（可能還在建）

2、 Hes written a novel.他寫了一部小說。（已完成）He s been writing a novel.他在寫一部小說。（可能尚未完成）2） 許多靜態(tài)動(dòng)詞都只能用于完成時(shí)而不能用于完成進(jìn)行時(shí)：I * ve known that for a long time.這事我已經(jīng)知道很久了。The strike has lasted six months.這次罷工已經(jīng)持續(xù)了 6 個(gè)月。 Nobody hasseen him since last week.從上周起就沒人見到過他。 We ve had terrible weatherfor nearly two weeks. 兒乎有兩星期

3、天氣都很惡劣。They ve owned the house for many years.這房子他們已經(jīng)擁有許多年了。 I vealways thought you* re right. 我一向認(rèn)為你是對(duì)的。但當(dāng)意思發(fā)生轉(zhuǎn)變時(shí)也可能用于完成進(jìn)行時(shí)：I ve been thinking of doing so for a long time.我好久以來一直想這 樣做。 Which judge has been hearing the case? 哪位法官在審這個(gè)案子？She has been having a tooth out ? 她在拔牙。The children have been lo

4、oking forward to this holiday for months.want 這個(gè)動(dòng)詞有時(shí)可用于完成進(jìn)行時(shí)，表示“一直想”：You re the very man I ve been w anting to meet ? 你正是我一直想見 人.形容詞與副詞比較級(jí)和最高級(jí)的重點(diǎn)句型歸納較，表示兩者（人或物）比較時(shí)，相比較的對(duì)象應(yīng)是同類事物 ,不同類的事物無法比 我們常用以下句型：（1）AB 或 A B （ 比較級(jí) +than-）This room is smaller than that one ?This story is more interesting than that o

5、ne?（2）A=B （?as+原級(jí)+&s ）This cake is as big as that one?Swimming is as exciting as climbing ?（3） AHB （?not as/so+ 原級(jí) +as與一樣，more原級(jí)超過.）Jim is not as/so tall as Li Lei.John is more hard-working than Joan.English is more useful than Japanese ?= Japanese is not so/as useful as English ? TOC o 1-5 h z 表示程度

6、的遞增（-e葉-er或者more and more +多音節(jié)的形容詞原級(jí)，越來越）When winter comes, the days get colder and colder?My hometown is becoming more and more beautiful ?（ 5）表示兩種惜況同時(shí)變化。 （ the+ 比較級(jí)， the+ 比較級(jí)越來越 ）The busier she is, the happier she feels?The less she worried, the better she worked?The more we get together, the happ

7、ier we 11 be.（ 6）A B C? ?（? ? the+ 形容詞或副詞的最高級(jí) +in/of/among+ 比較范圍，最）He is the tallest of the three?（ of 表示所有關(guān)系時(shí)，介詞后的詞與主語同類。）Jim writes most carefully in his class?（ in 表示范用。）This picture is the most beautiful among these.（among后接代詞或沒有修飾語的名詞。）一) TOC o 1-5 h z Rose is one of the most careful girls in h

8、er class?Ann studies the hardest of all the students in our class?不用比較級(jí)的形式對(duì)事物進(jìn)行比較，我們常見有以下詞組：be like, look like, look the same, be t he same as，be alike, bedifferent from，be unlike, be alike ?This story is like that one?Ann looks like her mother ?Lily and Lucy look the same ?Lily and Lucy are alike ?

9、Han Mei s shoes are the same size as mine?強(qiáng)調(diào)比較程度時(shí)，比較級(jí)可用的修飾詞有 :much, far, still, even, no,any, a lot, a lit tie, a bit,等.A kangaroo is even taller than a man.Please come here a little earlier?The job is far more difficuIt than he thoughtLi Lei jumps much farther than Jim does.形容詞比較級(jí) + the 的句型。He is t

10、he cleverer of the two boys ?形容詞最高級(jí)不加 “the ”的情況。Today is my happiest day ?12) 常見比較級(jí)句型1 Who / Which + be + 比較級(jí)， A or B ?Who is taller, Tom or John?Which is more expensive, a bicycle or a computer?2 Who / Which + be+最高級(jí)， A, B, or C ?Who is the tallest, Tom, Jack, or David?3+ be + the 比較級(jí)+ of the two.(

11、兩個(gè)之中比較的那一個(gè)，、包含在 兩個(gè)之中 )Tom is the taller of the two.二 Tom is taller than the other boy.4 + be + one of the+最高級(jí) +復(fù)數(shù)名詞，表示 最 的 之一?的The Yellow River is one of the longest rivers in China?5 ?+ be +the + 序數(shù)詞 +最高級(jí) +單數(shù)名詞 +范圍，表示第兒她是我們班第 ?二高的他和你一樣勤勉。She is the second tallest student in our class.學(xué)生。6 + be + th

12、e 最高級(jí)、 that 某人 have/ has ever + 過去分詞 .This is the most interesting book that I have ever read ? 這是我看過 的最 有趣的書。和more有關(guān)的詞組， TOC o 1-5 h z the more e#*the more 越 就越.。例如： The harder you work, the greater progress youll make?越努力，進(jìn)步越大。more B than A=less A than B 與其說 A 不如說 B。例如： He is more lazy than slow at his work?= He is less slow than lazy at his work?他工作時(shí)，與其說是反應(yīng)慢不如說是懶。no morethan