人教版 (新课标)必修1&2Unit 2 English around the world课文配套课件ppt

这是一份人教版 (新课标)必修1&2Unit 2 English around the world课文配套课件ppt，共42页。PPT课件主要包含了动名词的形式，动名词的复合结构，主语 ， 动名词作主语，it 作形式主语，他能做什么很难说，及物动词宾语 ， 动名词作宾语，介词宾语，介词宾语 等内容，欢迎下载使用。
1 动名词的形式、复合结构和短语。
1) 一般式主动： writing2)一般式被动：be written3) 完成式主动：having written4) 完成式被动：having been written否定形式：nt+ writing
1) 名词所有格+动名词： Tm’s writing2) 名词普通格+动名词：Tm writing3)形容词性代词+动名词：his writing4)人称代词宾格+动名词：him writing
动名词短语：动名词和自己的宾语和状语
speaking alud reading the text alud ging t bed at ten last night
3）There be +n+动名词.
Reading alud is very imprtant fr us t learn a freign language.
Ging t bed early and getting up early is cnsidered t be a gd habit.
Fighting brke ut between the Suth and the Nrth.
Taking natural materials ut f the rubbish and using them again is called recycling.
动名词短语作主语常用it作形式主语，把动名词短语放在句末。
2）it作形式主语代替动名词
It is cnsidered t be a gd habit ging t bed early and getting up early
It is called recycling taking natural materials ut f the rubbish and using them again
练习：辨别主语（形式主语和真正主语)
It was a waste f time reading that bk.
It is dangerus standing in the middle f the street.
Is it wrthwhile quarrelling with her?
It’s n gd waiting here. Let’s g hme.
it 作形式主语的几个习惯句型：
It is n use ding…
It is useless ding…
It is n gd ding…
It is fun ding…
It is wrthwhile ding…
It is a waste f time ding…
It is necessary t get water frm wet t dry places.
It is necessary getting water frm wet t dry places.
Getting water frm wet t dry places is necessary.
Exercise (exercise 2 P.13)
“There is + n”后可以用动词-ing形式作主语，表示“没法……”。
There was n telling when this might appen again.
没法预料这样的事什么时候会再发生。
There was n knwing what he culd d.
3）it 作形式宾语，代替动名词
6）接ding 又可接t d 的动词
Edisn never stpped searching fr new and better ways t d things.
Wuld yu mind pening the windw?
He gave up teaching nly tw years age.
Since then, he has devted his life t finding ways t grw mre and mre rice.
He searched fr a way t increase rice harvests withut expanding the area f fields.
形容词busy, wrth后接ding
The teacher said Edisn wasn’t very brightand that he wasn’t wrth teaching.
The teachers are busy crrecting the students’ exam papers.
如果作宾语的动名词又有自己的补语，习惯上要将动名词后置，而用先行词it作它的形式宾语。
I fund it pleasant walking alng the river after supper.
D yu cnsider it necessary trying again?
mind, finish, admit, advise, cnsider, enjy,keep, miss, suggest, can’t help, give up, want (需要；该），need (需要；该）
want, wish, hpe, ask, help, refuse, learn,demand, chse, , decide, plan, manage,pretend, affrd
意义基本一样，如like, lve, hate, begin,start, prefer, attempt
意义明显不一样，如remember, frget, regret, mean, stp, try, want, need
Please remember t pst the letter fr me.
I remember psting the letter.
He frgt t write t me.
I’ll never frget visiting Lndn fr the first time.
I regret t say that I cannt g with yu.
She regretted missing the reprt.
They stpped t talk.
They stpped talking.
Yu dn’t need t leave s early.
His clthes needed mending and his shes needed repairing.
3. need, require, want作“需要”解时, 后接动词-ing形式作宾语, 主动形式表示被动意义, 相当于t be dne。如： The radi needs / requires / wants repairing / t be repaired.
动词-ing形式作宾语 1. 有些动词如admit, avid, cnsider, escape, deny, risk, suggest等后能接动词-ing形式作宾语，而不能接动词不定式。如：We’re cnsidering paying a visit t the Science Museum.
2. 有些短语如can’t help, be used t, end up, feel like, lead t, be busy, be tired f, be fnd f, be afraid f, be prud f, think f / abut, put ff, keep n, insist n, be gd at, give up等后常接名词、代词或动词-ing形式作宾语。如：I have been used t living here. I’m fnd f cllecting stamps and cins.
常跟动词ing作宾语的动词歌诀:
考虑建议盼原谅，承认推迟没得想，避免错过继续练，否认完成停能赏，不禁介意准逃亡，不准冒险凭想象。
cnsider, suggest / advise ,lk frward t ,excuse ,pardn admit, delay / put ff , fancy avid , miss ,keep /keep n , practise deny , finish , stp ,enjy / appreciate can’t help , mind , allw/ permit ,escape frbid , risk , imagine
[注意] 动词-ing形式的复合结构是指在动词-ing形式前面加上逻辑主语来强调动作的执行者，该逻辑主语常为形容词性物主代词或名词所有格；当逻辑主语不出现在句首时，可用人称代词的宾格代替形容词性物主代词或用名词普通格代替名词的所有格。如：
I’m annyed abut Jhn’s frgetting t pay.I really can’t understand yu treating her like that.
2. 动词-ing形式的否定形式是在其前面加nt，带有逻辑主语时nt应在动词-ing形式之前。如：Nt cleaning her teeth made her smell bad.Yur schlmate’s nt cming hme in time made her parents wrried.
以下的动词后面加动词的不定式作宾语：decide , hpe, expect , seem, agree, affrd, arrange, chse, ffer, plan, prmise, determine, demand, manage, fail, prepare, refuse, pretend,
常跟不定式作宾语的动词歌诀：
三个希望两答应，两个要求莫拒绝,设法学会做决定,不要假装在选择。
hpe; wish; want ; agree; prmisedemand; ask; refusemanage; learn; decide pretend ; chse
想要拒绝命令，需要努力学习,期望同意帮助，希望决定开始。
want ; refuse ; rder need; try ; learn expect ; agree ; help hpe ; wish ; decide ; begin ;start
以下的动词后面既可接动词的不定式又可以接动词的ing作宾语：hate, lve , prefer , remember , frget, regret , like ,try , stp , begin , start
既跟动词ing又接不定式作宾语的动词歌诀:
双方一旦开始，不论喜欢与否，都得继续下去。不管记住与否，努力打算停止，后悔三个需要。
begin, start, like, prefer, hate, dislike, cntinue.remember, frget, try, mean, stp, reget, want, need, require
[即时练习] 从 A、B、C、D四个选项中选出最佳选项。 1. It’s necessary t be prepared fr a jb interview. ____ the answers ready will be f great help. A. T have had B. Having hadC. Have D. Having
2. The parents suggested ____ in the htel rm but their kids were anxius t camp ut during the trip.A. sleep B. t sleepC. sleeping D. having slept
3. Hw I regret ___ s much time in the net bar! I shuld have studied harder.A. t waste B. wasting C. wasted D. being wasted
I. 根据下列各句句意及所给单词的首字母或汉语提示，写出所缺单词的正确形式。1. Dn’t shw him the ther way f ding it — it’ll nly c______ him.2. I ________ (后悔) nt having wrn a thicker cat yesterday.
3. The sailrs ______ (搏斗) with the winds and waves and finally landed the gds at New Yrk. 4. This plant can grw in many parts f the g____. 5. Sme farmers are discussing which c___ they had better grw in the field next year.
II. 根据括号内的汉语提示, 完成下列句子。1. _____________ (大声朗读) in the library is a bad habit. 2. It’s n use _____________ (像这样谈话). 3. In my mind, ____________________ ________ (进入那所著名的大学) will be the nly way t becme a wrld-class writer.
attending the famus university
Reading alud
talking like this