句子構(gòu)成的成分共分為九種：主語(yǔ)，謂語(yǔ)，賓語(yǔ)，表語(yǔ)，定語(yǔ)，狀語(yǔ)，補(bǔ)語(yǔ)，同位語(yǔ)和插入語(yǔ)。
一、主語(yǔ)：句子的核心主體，通常位于謂語(yǔ)動(dòng)詞之前，表明一個(gè)句子是誰(shuí)或何種情況所發(fā)出執(zhí)行或是承受的。在寫(xiě)作中常做主語(yǔ)的有名詞、代詞、主語(yǔ)從句、V-ing、To do五種。
1名詞：Computersare now being widely used in almost all fields.
2代詞：Weare now living in an information-explosion era.
3主語(yǔ)從句：Whether sports stars should earn a high salaryis still discussed heatedly.
4V-ing:Surfing the Internetoffers a new way for people to relax themselves.
5To do:To protect the environmentis everybody’s business.
二、謂語(yǔ)：描述或闡述主語(yǔ)的情況，由動(dòng)詞來(lái)充當(dāng)，常位于主語(yǔ)之后。
1表狀態(tài)用系動(dòng)詞：As I see it, movie stars’earning a high salaryisunfair and unjustified.
2表動(dòng)作用及物或不及物動(dòng)詞：The Internethas revolutionizedpeople’s way of life. Tastediffers.
3表?yè)碛校喝嘶蛭飼r(shí)用：have has無(wú)生命的東西：there be
Peoplehavedifferent views on this question.
There isno absolute agreement on this question.
4情態(tài)動(dòng)詞+動(dòng)詞原形：
In this way, teacherscan never be replacedby computers.
三、賓語(yǔ)：及物動(dòng)詞或介詞所指向的對(duì)象。在寫(xiě)作中常做賓語(yǔ)的有名詞、賓語(yǔ)從句、復(fù)合結(jié)構(gòu)、V-ing、To do五種。
1名詞作賓語(yǔ)：International tourism promotesthe economic development.
2賓語(yǔ)從句作賓語(yǔ)：Some people holdthat air travel should be restricted.
3復(fù)合結(jié)構(gòu)：The advanced medical technology has madeit possible for people to live longer than ever possible before.
4 V-ing: Nobody can avoidbeing influencedby media.
5 To do: Some people wantto work for a big companywhile others chooseto work for a small one.
相關(guān)推薦：2014年雅思備考輔導(dǎo)
一、主語(yǔ)：句子的核心主體，通常位于謂語(yǔ)動(dòng)詞之前，表明一個(gè)句子是誰(shuí)或何種情況所發(fā)出執(zhí)行或是承受的。在寫(xiě)作中常做主語(yǔ)的有名詞、代詞、主語(yǔ)從句、V-ing、To do五種。
1名詞：Computersare now being widely used in almost all fields.
2代詞：Weare now living in an information-explosion era.
3主語(yǔ)從句：Whether sports stars should earn a high salaryis still discussed heatedly.
4V-ing:Surfing the Internetoffers a new way for people to relax themselves.
5To do:To protect the environmentis everybody’s business.
二、謂語(yǔ)：描述或闡述主語(yǔ)的情況，由動(dòng)詞來(lái)充當(dāng)，常位于主語(yǔ)之后。
1表狀態(tài)用系動(dòng)詞：As I see it, movie stars’earning a high salaryisunfair and unjustified.
2表動(dòng)作用及物或不及物動(dòng)詞：The Internethas revolutionizedpeople’s way of life. Tastediffers.
3表?yè)碛校喝嘶蛭飼r(shí)用：have has無(wú)生命的東西：there be
Peoplehavedifferent views on this question.
There isno absolute agreement on this question.
4情態(tài)動(dòng)詞+動(dòng)詞原形：
In this way, teacherscan never be replacedby computers.
三、賓語(yǔ)：及物動(dòng)詞或介詞所指向的對(duì)象。在寫(xiě)作中常做賓語(yǔ)的有名詞、賓語(yǔ)從句、復(fù)合結(jié)構(gòu)、V-ing、To do五種。
1名詞作賓語(yǔ)：International tourism promotesthe economic development.
2賓語(yǔ)從句作賓語(yǔ)：Some people holdthat air travel should be restricted.
3復(fù)合結(jié)構(gòu)：The advanced medical technology has madeit possible for people to live longer than ever possible before.
4 V-ing: Nobody can avoidbeing influencedby media.
5 To do: Some people wantto work for a big companywhile others chooseto work for a small one.
相關(guān)推薦：2014年雅思備考輔導(dǎo)