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高中英语人教版 (2019)必修 第三册Unit 3 Diverse Cultures评课课件ppt
展开Sectin Ⅱ Discvering Useful Structures
Grammar——省略
探究发现①And what a city(it is)—a city that was able t rebuild itself after the earthquake that ccurred in 1906.②My htel is near dwntwn,in the Missin District,(which is) ne f the ldest parts f the city.③This district used t be a pr area f twn,but (this district) is nw a centre fr art,music,and fd.④(It is) A real mix f cultures here!⑤What great fd (it is)!⑥(I) Can’t wait!
[我的发现](1)句④⑥为_________中的省略。(2)句①⑤为_________中的省略。(3)句③为_________中的省略。(4)句②为_________中关系代词的省略。当关系代词在限制性定语从句中作_______时可以省略。
要点突破一、省略的定义在用英语表达时,将句子中的某些成分省去,这种语言现象叫作省略。Amy tk ut a bk and (Amy) handed it t me.艾米拿出一本书递给了我。(and后的主语Amy与句首的主语是重复的,故将后面的Amy省略。)
判断下面的句子是不是省略句(填“是”或“否”)①It sunds gd t me.( )②Sunds gd.( )③Cme n. ( )④Is there smething wrng?( )⑤In yur wn chair.( )
二、省略的原因1.避免重复当句子有重复的词或结构复杂时,可省略某些重复的词或不必要的部分。(Des) Anyne want a drink?有人想要喝一杯吗?I’m studying at high schl and my sister(is studying) in primary schl.我在上高中,我妹妹在上小学。
2.简洁实用(I’m) Cming. (我)来啦。(It) Desn’t matter. (它)不要紧。3.句法允许He gt up at six(’clck).他六点(钟)起床。This dictinary csts seven(dllars) thirty(cents).这本词典的费用是7美元30美分。What a ht day(it is)!多热的天呀!
选出下列省略句的省略原因:A.避免重复 B.简洁实用 C.句法允许①Srry t hear that.( )②Hw beautiful!( )③My father is a dctr and my mther a nurse. ( )④Get up 6,breakfast 6:30,leave 6:50. ( )
三、省略的用法(一)简单句中的省略
1.省略主语(Yu) Open the dr,please. 请开一下门。(I) Thank yu fr yur help. 谢谢你的帮助。2.省略宾语—D yu knw Mr Li?——你认识李先生吗?—I dn’t knw(him).——我不认识他。She washed(the shirt),irned(the shirt),and flded the shirt.她洗了衬衫,并且把它熨好、折叠好。
3.省略表语—Are yu thirsty?—你渴吗?—Yes,I am(thirsty).——是的,我渴了。4.省略(部分)谓语(Is) Anything wrng?有什么问题吗?
5.省略主谓结构或谓语及其他—What did he say?——他说了什么?—(He said) Nthing.——(他)没(说)什么。(Are yu) Swimming in the sea?(你)在海里游泳吗?
—I wn’t jin them.——我不和他们一起。—Why(will yu nt jin them)?——为什么(你不和他们一起)?
6.动词不定式—Are yu ging there?——你打算去那里吗?—Yes,I’d like t(g there).——是的,我想(去那里)。—I saw her enter the classrm.——我看见她进了教室。
在感官动词后作宾补的动词常省略t,但是在被动语态中,t要带上。
7.其他部分The nun is the name f a persn r(a) thing.名词是人或物的名称。I’ll arrive(n) Friday. 我将星期五到。The bk is Tm’s (bk).这本书是汤姆的(书)。
3用“\”划掉句中可以省略的部分(忽略大小写)①I see yu tmrrw._____________________ ②What a wnderful victry it is fr Tm!__________________________________ ③—Are yu feeling better nw?—I am feeling much better nw._________________________
I see yu tmrrw.
What a wnderful victry it is fr Tm!
I am feeling much better nw
④The lightning flashed and the thunder crashed.__________________________________________ ⑤I cnsider him t be lazy.______________________ ⑥Tday I met her at the barber’s shp._______________________________
The lightning flashed and the thunder crashed.
I cnsider him t be lazy.
Tday I met her at the barber’s shp.
⑦—Are yu a teacher?—N,but I used t be a teacher.________________________ ⑧The heavy rain prevented him frm cming.____________________________________
—N, but I used t be a teacher.
The heavy rain prevented him frm cming.
(二)并列句中的省略1.在并列句中,后面分句中与前面分句相同的部分常常省去,以免重复。My brther likes sprts and I music.我兄弟喜欢体育,我喜欢音乐。She will g t Lndn and he t New Yrk.她将去伦敦,而他去纽约。
2.有时由于上下文很明显,后一分句中的有一些词语也可省去。They tried their best but(they tried) in vain.他们尽了力,但是白费劲。(Give me) One mre chance and I’ll surely succeed.再给一个机会,我一定会成功。
在并列句中后面的分句可以省略与前面分句中相同的成分。例如:Tm picked up a cin in the rad and handed it t a pliceman. →Tm picked up a cin in the rad and(Tm) handed it t a pliceman.汤姆在马路上拾起一枚硬币并把它交给了警察。
Sme f us study Japanese and thers(study) English.我们有些人学习日语;其他人学习英语。I knw(that) she is a teacher and that she is an excellent writer.我知道她是一个老师,也是一个优秀的作家。The man(whm) yu saw yesterday fell ill.你昨天见到的那个人生病了。While(I was) walking alng the street,I heard my name called.当我在街上散步时,我听到有人叫我的名字。The sner(yu d it),the better(it will be).越早越好。
4用省略句式补全下列句子①Smene has used my bike,but ________________.有人用了我的自行车,但我不知道是谁。② __________________________ s lng.对不起,让你久等了。
I dn’t knw wh
Srry I’ve kept yu waiting
③ _____________ is called Smith.我见到的那个人名叫史密斯。④ _______________,I was reading sme magazines.我一边看杂志,一边等。⑤I knw yu can _________________.我知道你能比他做得更好。
The man I saw While waiting
d better than he
语法专练Ⅰ.单句语法填空1.The man was nticed __________ (enter) the classrm.2.The dctr’s suggestin is that the girl ______________ (lie) in bed and have a rest.3.As __________ (plan),we will be leaving by bus at 7 am at the schl gate.4.Vide games can be a pr influence if _______ (leave) in the wrng hands.
(shuld) lie
5.If ___________ (accept) fr the jb,yu’ll be infrmed sn.6.Sme f his friends asked him t see the film,but he didn’t want _____.7.The city nw is much nisier than it used t _____.8.Are yu t ld fr fairy tales?If yu think _____,Cpenhagen is sure t change yur mind.9.All the phtgraphs in this bk,unless _________ (state), therwise,date frm the 1950s.10.We’ll d what we can _________ (help) thse in need.
Ⅱ.完成句子1.Lk ut fr cars ______________________.过马路时要小心汽车。2.They attended the meeting n time ____________.正如计划的一样,他们按时出席了会议。3.He came back three days later _______________.他比预料的晚回来三天。4.—Will it clear up tmrrw?—I _________.“明天天会放晴吗?”“我希望会。”
when crssing the rad
as planned
than expected
5.D yu cmmunicate hnestly with yur friends?________,what d yu hide frm them?你是诚实地和朋友交流吗?如果不是,那你隐瞒了什么?6.Ordinary sap,______________,can deal with bacteria effectively.普通的肥皂,如果使用得当,可以有效地清除细菌。7.______________,this dictinary will be very ppular.一旦出版,这本词典将会非常畅销。
used crrectly
Once printed
8.Yu can’t imagine what difficulty we had ______________ in the snwstrm.你无法想象我们在暴风雪中步行回家费了多大的劲。9.One f the sides f the bard shuld be painted yellw,and ________________.这块木板应该一面漆成黄色,另一面漆成白色。10._______________________,yu shuld remain silent at the cnference.除非邀请你发言,你应该在这次会议上保持沉默。
walking hme
the ther white
Unless invited t speak
Ⅲ.语法主题应用妈妈在厨房准备晚餐,并跟儿子汤姆交谈。请用省略句写出以下内容:1.妈妈正在厨房,她一面做饭一面谈着。(时间状语从句的省略)2.她告诉Tm过街时注意车辆。(祈使句中主语的省略)3.如果必要的话,她还让Tm等一会。(if省略句)4.然而,Tm并没有回应。她匆匆离开了房间,好像生气了。(as if从句省略)5.看到这一幕,Tm感到愧疚、害怕,因此他跑上前去跟妈妈道歉。(简单句中谓语的省略)
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