外研版 (2019)必修 第三册Unit 6 Disaster and hope课文ppt课件

这是一份外研版 (2019)必修 第三册Unit 6 Disaster and hope课文ppt课件，共26页。PPT课件主要包含了You，Grammar，简单句中的省略，并列句中的省略，定语从句的省略，which，that，宾语从句的省略，making ，to say等内容，欢迎下载使用。
My study bjectives:
1. Get t knw the use f ellipsis in sentences and have a better understanding;2. Slve the prblems in reading and try t write better with the help f ellipsis.
- Excuse me! - Yes? - Is this yur handbag? - Pardn? - Is this yur handbag? - Yes, it is. - Thank yu very much.
What has been left ut in the dialgue?
Watch and think
- Excuse me! - Yes? - Is this yur handbag? Pardn? - Is this yur handbag? - Yes, it is. - Thank yu very much.
(I beg yur) - pardn.
my handbag.
What is ellipsis？And why?
定义：为了使语言简洁化、并且为了避免重复，省略句中的一个或几个成分，这种语法现象称为省略（Ellipsis)。一般来说，只要不损害结构或引起歧义，能省略的地方就可以省略。省略的意义：可使语言更加简洁，意思更加明确，句子结构更加紧凑。
a It's just typical that my jurney is n ne f the ldest lines, as well as ne f the deepest.b My ffice is nly n the third flr f the building, s quite lw.
Cmpare them with the fllwing sentences and answer the questins.
What has been left ut in sentences (a) and (b)?
c It's just typical that my jurney is n ne f the ldest lines, as well as ne f the deepest lines.d My ffice is nly n the third flr f the building, s it is quite lw.
“Lines” has been left ut in sentence (a), and “it is” has been left ut in sentence (b).
The authr leaves them ut t avid repeating the wrd r expressins that is t bvius, and t make the sentences mre cncise(简洁的).
Find ut what wrds have been remved befre r after the underlined wrds.
Technlgy isn’t the nly way t frecast the weather. Nature has its ways, t. Unusual animal behaviur,fr example, can indicate whether it’s cld, wet weather that’s n the way r a ht, dry perid. If fishare jumping higher than usual r frgs are crakingmre ludly, it may rain. And next time yu lk up at the sky, dn’t just lk fr rain cluds, but als fr birds.If they are flying lw, grab yur umbrella. It is als said that mice and snakes head fr safer grund several days befre an earthquake, while dgs aviding the Beach may be a sign that a tsunami is appraching. Of curse, althugh these things may suggest smething bad is ging t happen, they wn’t tell us when and where. S, fr accurate and reliable predictins, it’s best t check an fficial, scientificreprt.
(t frecast the weather)
that’s n the way
smething bad is ging t happen
Remve wrds frm the news reprt t make it mre cncise.
China’s rescue effrts in NepalThe 8.1 magnitude earthquake that hit Nepal n 25 April 2015, was ne f the wrst earthquakes in histry. On hearing the news, China was quick t start rganising emergency aid. Internatinal rescue teams sn began t arrive in the cuntry. Amngst all the internatinal heavy rescue teams, the China Internatinal Search and Rescue Team(CISAR) was the first internatinal heavy rescue team t arrive. Cnsisting f 62 peple, it nt nly included rescuers and medical staff, but als included earthquake experts. By early May, emergency aid wrth 9.7 millin US dllars had been dnated by China, with a further rund f emergency aid t fllw.
Brevity is the sul f wit. ——Frm Hamlet: William Shakespear, English dramatist.简洁是智慧的灵魂。——莎士比亚 《哈姆雷特》
1.祈使句中的yu和疑问句中的主语
2.当上、下或前后两个句子的宾语一致时，下句或后句常省略宾语
3.主语和谓语都很明确，此时为了简化或显得亲切等
(Yu) Shut up!住嘴！
D yu knw William?—I dn’t knw (him)．
(Yu cme) This way, please.请这边走。(省略了主语和谓语)
Practice makes perfect:(补全下列省略句)1.Have a seat, please! 2.Lks like rain. 3.Let’s d the dishes. I’ll wash and yu any idea abut the plan?
Yu have a seat, please!
It lks like rain.
Let’s d the dishes . I’ll wash the dishes and yu dry the dishes.
Have yu gt any idea abut the plan?
1．省略共同的主语或宾语。
Tm picked up a bk n the flr and (Tm) handed it t his teacher.
2．若主语不同，而谓语部分的系动词、助动词或情态动词相同，则省略后面的系动词、助动词或情态动词。
Jack must have been playing ftball and Mary (must have been) ding her hmewrk.
3．若主语与谓语动词相同，则省略后面的主谓成分。
His advice made me happy, but (his advice made) Jim angry.
4．若主语不同，但主要动词及后续部分相同，则省略主要动词及后续部分。
He has a knwledge f first aid but his friend desn’t (have a knwledge f first aid)．
Practice makes perfect:Remve wrds frm the fllwing sentences t make them mre f us study Japanese, and thers study gave up drinking several mnths, but he returned t his ld way friend didn’t cme t schl, but I wnder why he/she didn’t cme t schl.
三、复合句中状语从句中的省略
1.状语从句出现在句末时，一般都可以作句尾省略。
Yu can ask me questins if (there are) any (questins).
2.有时条件从句可以完全省去，只剩下主句。
I wuld have cme yesterday (if I had wanted t).
3.以as, than引导的比较状语从句可以全部或部分省去。
After half an hur, she became quieter (than she had been).
4.由when, while, if, as if, thugh, althugh, as, until, nce, whether, unless, whenever等引导表示时间、地点、条件、让步等状语从句中，当从句主语跟主句的主语相同且从句谓语中含有系动词be或从句的主语为it时，常省略从句的主语和谓语。
①When (yu are) crssing the rad, yu’d better lk at bth sides.②Unless (I am) invited I will nt g.③While (he was) n a walking tur with his wife, he stped t talk t a wrkman.
注：1.并非所有的状语从句都可以省略主语和be动词，由after, befre, because等词引导的状语从句一般要改写成介词短语等，用动名词代替be动词。Because he was ill, he didn’t attend the meeting.→Because f being ill, he didn’t attend the meeting.(正)2.条件从句中有shuld, were或had时, 可以省略if, 但要将shuld, were或had提至句首。If I were yu, I wuld give it up.→Were I yu, I wuld give it up.
(1)在限制性定语从句中，作宾语用的关系代词whm, which,that可省略(但whm, which紧跟在介词后时不能省略)。
The exact year which/that Mike and his families spent tgether in China was 2018.
(2)修饰way的关系词that/in which,也可省略不填。
The way she speaks t us is really annying.
(which/that)
(that/in which/不填)
Practice makes perfect: 写出下列句中可以省略的部分1.Amng the many dangers which sailrs have t face, prbably the greatest f all is send us all the infrmatin that yu have abut the candidate fr the psitin.
(1)及物动词后接宾语从句时，连接词that一般可以省略；但如果及物动词接两个或两个以上that引导的宾语从句，那么只有第一个that可以省略。I truly believe (that) beauty cmes frm within and _______ I shall calm dwn t seek it.
(2)when, where, hw和why引导的宾语从句有时可以仅保留引导词。I knw that a mvie star will cme t ur city but I dn’t knw when (he will cme t ur city)．She didn’t g t schl yesterday. I dn’t knw why (she didn’t g t schl yesterday).
四、不定式符号t的省略
1.并列的不定式可省去后面的t。I tld him t calm dwn and wait fr a mment.
2.help当“帮助”讲时，后面的宾语或宾补的不定式符号t可带可不带。I will help (t) d it fr yu.I will help yu (t) d it.
3.某些使役动词 (let, make, have)及感官动词 (see, watch, hear, ntice, bserve, feel, lk at, listen t等) 后面作宾语补足语的不定式一定要省去t, 但在被动语态中须将t还原。①I saw the by fall frm the tree. The by was seen t fall frm the tree.②The bss made us wrk 12 hurs a day. We were made t wrk 12 hurs a day.4.介词but, except (除了) 前有实义动词d的某种形式时，后面的不定式不带t。All he culd d was nthing but wait and see.他所能做的只有等着瞧。
as in Guangzhu
Practice makes perfect:1.I sat at a table, explaining every step f the prcess while __________ (make) games can be a pr influence if _____ (leave) in the wrng shk his head as if _________ (say) “n”．4.If it is s, I hpe yu will have a wnderful time. → ______, I hpe yu will have a wnderful winters in Hangzhu are nt s mild as they are in Guangzhu. → The winters in Hangzhu are nt s mild __________________.
Can yu try t write better sentences with the help f ellipsis t shw yur wit?
Translate the fllwing sentences please.
1. 一旦出版，这部小说将成为今年的畅销书之一。 _____________________________________ 2. 过马路要小心。 _____________________________________ 3. 我只能按照别人告诉我的方法去做。 _____________________________________
When(the nvel is) published, the nvel will becme ne f the best sellers f the year.
When (yu are) crssing the rad, (yu must) be careful.
I can nly d it (the way) as (I was) tld (t d it in the way).
When published, the nvel will becme ne f the best sellers f the year.
When crssing the rad, be careful.
I can nly d it as tld.
1. Review ellipsis and read the translatin part again.2. Preview the reading passage Stars after the strm n pages 68-69. (Develping ideas)