68動(dòng)詞不定式作主語和賓語

動(dòng)詞不定式作主語和賓語動(dòng)詞不定式作主語和賓語作主語作賓語it作形式主/賓語Ithink,todosomethingmeaningfulishelpfultousstudents.我認(rèn)為做一些有意義的事情對(duì)我們學(xué)生是有益的。動(dòng)詞不定式可以作主語。動(dòng)詞不定式作主語時(shí)，謂語動(dòng)詞往往用單數(shù)。Lastweek,Iwantedtotakepartinanafter-classactivity,butmymomdidn’tagree.上周，我想?yún)⒓诱n外活動(dòng)，但是媽媽不同意。動(dòng)詞不定式作賓語，常常放在及物動(dòng)詞的后面。Idecidedtoaskmyteacherforhelp.Hewouldalwayshelpsolvetheproblem.Andhepromised

tohelpme.我決定請(qǐng)老師幫忙。他總是能夠幫忙解決問題。并且他答應(yīng)幫忙。Heplannedtocallmymom.Afterthetalkonthephone,heseemedtobeexcited.Hesaidhemanagedtodoit.他打算給媽媽打電話。電話溝通之后，他似乎很興奮。他說他成功搞定了。常接動(dòng)詞不定式作賓語的動(dòng)詞有want,hope,wish,agree,decide,plan,refuse,choose,seem,manage,promise，wouldlike等。Tobehonest,Ithinkitnecessarytotakepartinmoreactivities.說實(shí)話，我認(rèn)為多參加活動(dòng)很有必要。

it可以用作形式主語或形式賓語，而把真正的主語或賓語——?jiǎng)釉~不定式短語放在后面。Also,it’smeaningfulforustodosomethingforothers.同時(shí)，對(duì)我們來說，為別人做些事情也很有價(jià)值。在“it’s+adj.+for/ofsb.todo”句型中，當(dāng)形容詞表達(dá)人所具有特性時(shí)用of

sb.,

當(dāng)形容詞表達(dá)事物的特征時(shí)用for

sb.。填空1.It

took

me

only

a

few

minutes

_________(have)

breakfast.

2.Todomorningexerciseseveryday_____(be)goodforyourhealth.3._____willtaketheworkers3yearstobuildthebuilding.4.Hewillchoose_______(go)tocollegeafterhighschool.5.It’simportant_____ustolearnEnglishwell.6.It’skind_____youtocleantheblackboard.tohaveisIttogoforof用it轉(zhuǎn)換句型1.Togo

to

school

by

bike

takes

me

30

minutesevery

day.

________________________________________________

2.

Tocarrysuchheavybagsisnoteasyforthelittlegirl.

________________________________________________

3.

Ithinkthattofinishtheworkontimeispossible.

________________________________________________4.

Hefindsthattoplantmoretreesisgoodfortheenvironment.

________________________________________________It

takes

me

30

minutes

togo

to

school

by

bike

every

day.It’snoteasyforthelittlegirltocarrysuchheavybags.Ithinkitpossibletofinishtheworkontime.Hefindsitgoodfortheenvironmenttoplantmoretrees.完成句子1.

Hewants__________________(花更多的時(shí)間)withhisfamily.

2.

Fromthemessage,weknowthattheyhope______________

(拜訪我們)nextyear.

3.

Theyagreed__________________(不要告訴任何人)aboutwhathadhappened.

4.

Iwouldlike__________________(表示感謝)toeveryonewho'shelpedusalot.tospendmoretimetovisitusnottotellanyonetosaythanks翻譯句子每天晚上他要花兩個(gè)小時(shí)做作業(yè)。Itoftentakeshimtwohourstodohishomeworkeveryevening.翻譯句子你真好，總是幫助我解決難題。It’s

alwayskind

of

youto

help

mesolvetheproblem.小結(jié)動(dòng)詞不定式可以作主語。動(dòng)詞不定式作主語時(shí)，謂語動(dòng)詞往往用_________。動(dòng)詞不定式作賓語，常常放在___________的后面。常接動(dòng)詞不定式作賓語的動(dòng)詞有：________________________________________

_____________________________________________________