Unit 6 Disaster and hope Usinglanguage ppt课件-（2019）新外研版高中英语必修第三册.pptx

1、教学材料：外研版高中英语新教材必修第三册教学内容：Unit 6 Disaster and hope第三课时：Using language: Ellipsis1. Get to know the use of ellipsis in sentences and have a better understanding;2. Solve the problems in reading and try to write better with the help of ellipsis.- Excuse me! - Yes? - Is this your handbag? - Pardon? - Is

2、this your handbag? - Yes, it is. - Thank you very much. What has been left out What has been left out in the dialogue?in the dialogue?Watch and thinkWatch and think- Excuse me! - Yes? - Is this your handbag? Pardon? - Is this your handbag? - Yes, it is. - Thank you very much. (You)(I beg your) - par

3、don.my handbag. (I)What is ellipsis？And why?定义：为了使语言简洁化、并且为了避定义：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，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（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。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。思更加明确，句子结构更加紧凑。a Its just typical that my journey

4、 is on one of the oldest lines, as well as one of the deepest.b My office is only on the third floor of the building, so quite low.Compare them with the following sentences and answer the questions.What has been left out in sentences (a) and (b)?c Its just typical that my journey is on one of the ol

5、dest lines, as well as one of the deepest lines.d My office is only on the third floor of the building, so it is quite low.“Lines” has been left out in sentence (a), and “it is” has been left out in sentence (b).The author leaves them out to avoid repeating the word or expressions that is too obviou

6、s, and to make the sentences more concise(简洁的). Find out what words have been removed before or after the underlined words. Technology isnt the only way to forecast the weather. Nature has its ways, too. Unusual animal behaviour,for example, can indicate whether its cold, wet weather thats on the wa

7、y or a hot, dry period. If fishare jumping higher than usual or frogs are croakingmore loudly, it may rain. And next time you look up at the sky, dont just look for rain clouds, but also for birds.If they are flying low, grab your umbrella. It is also said that mice and snakes head for safer ground

8、several days before an earthquake, while dogs avoiding the Beach may be a sign that a tsunami is approaching. Of course, although these things may suggest something bad is going to happen, they wont tell us when and where. So, for accurate and reliable predictions, its best to check an official, sci

9、entificreport. (to forecast the weather) thats on the waythan usuallooksomething bad is going to happensomething bad is going to happenRemove words from the news report to make it more concise.Chinas rescue efforts in NepalThe 8.1 magnitude earthquake that hit Nepal on 25 April 2015, was one of the

10、worst earthquakes in history. On hearing the news, China was quick to start organising emergency aid. International rescue teams soon began to arrive in the country. Amongst all the international heavy rescue teams, the China International Search and Rescue Team(CISAR) was the first international he

11、avy rescue team to arrive. Consisting of 62 people, it not only included rescuers and medical staff, but also included earthquake experts. By early May, emergency aid worth 9.7 million US dollars had been donated by China, with a further round of emergency aid to follow. Brevity is the soul of wit.

12、From Hamlet: William Shakespear, English dramatist.简洁是智慧的灵魂。莎士比亚 哈姆雷特一、简单句中的省略一、简单句中的省略1.祈使句中的you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(You) Shut up!住嘴！住嘴！Do you know William?I dont know (him)(You come) This way, please.请这边走。请这边走。(省略了主语和谓语)Practice makes perfect:(补全下列省略句)1.Ha

13、ve a seat, please!2.Looks like rain.3.Lets do the dishes. Ill wash and you dry.4.Got any idea about the plan?You have a seat, please!It looks like rain.Lets do the dishes . Ill wash the dishes and you dry the dishes.Have you got any idea about the plan?二、并列句中的省略：1省略共同的主语或宾语。Tom picked up a book on t

14、he floor and (Tom) handed it to 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 football and Mary (must have been) doing her homework.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 know

15、ledge of first aid but his friend doesnt (have a knowledge of first aid)省略掉一样的成分Practice makes perfect:Remove words from the following sentences to make them more concise.1.Some of us study Japanese, and others study English.2.He gave up drinking several months, but he returned to his old way later.

16、3.My friend didnt come to school, but I wonder why he/she didnt come to school.三、复合句中状语从句中的省略状语从句中的省略1.状语从句出现在句末时，一般都可以作句尾省略。状语从句出现在句末时，一般都可以作句尾省略。You can ask me questions if (there are) any (questions).2.有时条件从句可以完全省去，只剩下主句。有时条件从句可以完全省去，只剩下主句。I would have come yesterday (if I had wanted to).3.以以as,

17、than引导的比较状语从句可以全部或部分省去。引导的比较状语从句可以全部或部分省去。After half an hour, she became quieter (than she had been).4.由由when, while, if, as if, though, although, as, until, once, whether, unless, whenever等引导表示时间、地点、条件、表示时间、地点、条件、让步等状语从句中让步等状语从句中，当从句主语跟主句的主语相同且从从句主语跟主句的主语相同且从句谓语中含有系动词句谓语中含有系动词be或从句的主语为或从句的主语为it时，常省

18、略从常省略从句的主语和谓语。句的主语和谓语。When (you are) crossing the road, youd better look at both sides.Unless (I am) invited I will not go.While (he was) on a walking tour with his wife, he stooped to talk to a workman. 注：1.并非所有的状语从句都可以省略主语和be动词，由after, before, 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

19、ill, he didnt attend the meeting.Because of being ill, he didnt attend the meeting.(正)2.条件从句中有条件从句中有should, were或或had时时, 可以省略可以省略if, 但要将但要将should, were或或had提至句首。提至句首。If I were you, I would give it up.Were I you, I would give it up.2定语从句的省略(1)在限制性定语从句中，作宾语用的关系代词whom, which,that可省略(但whom, which紧跟在介词后时

20、不能省略)。The exact year which/that Mike and his families spent together 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 to us is really annoying.(which/that)(that/in which/不填)Practice makes perfect: 写出下列句中可以省略的部分1.Among the many dangers which sailors have to face, probably the gre

21、atest of all is fog.2.Please send us all the information that you have about the candidate for the position.(which)(that)3宾语从句的省略(1)及物动词后接宾语从句时，连接词及物动词后接宾语从句时，连接词that一般可以省略；一般可以省略；但如果及物动词接两个或两个以上但如果及物动词接两个或两个以上that引导的宾语从句，引导的宾语从句，那么那么只有第一个只有第一个that可以省略可以省略。I truly believe (that) beauty comes from wi

22、thin and _ I shall calm down to seek it.(2)when, where, how和和why引导的宾语从句有时可以仅保引导的宾语从句有时可以仅保留引导词。留引导词。I know that a movie star will come to our city but I dont know when (he will come to our city)She didnt go to school yesterday. I dont know why (she didnt go to school yesterday). that四、不定式符号四、不定式符号to

23、的省略的省略1.并列的不定式可省去后面的并列的不定式可省去后面的to。I told him to calm down and wait for a moment.2.help当当“帮助帮助”讲时，后面的宾语或宾讲时，后面的宾语或宾补的不定式符号补的不定式符号to可带可不带。可带可不带。I will help (to) do it for you.I will help you (to) do it.3.某些使役动词某些使役动词 (let, make, have)及感官动词及感官动词 (see, watch, hear, notice, observe, feel, look at, liste

24、n to等等) 后面作宾语后面作宾语补足语的不定式补足语的不定式一定要省去一定要省去to, 但在被动语态中须但在被动语态中须将将to还原还原。I saw the boy fall from the tree. The boy was seen to fall from the tree.The boss made us work 12 hours a day. We were made to work 12 hours a day.4.介词介词but, except (除了除了) 前有实义动词前有实义动词do的某种形式时，的某种形式时，后面的后面的不定式不带不定式不带to。All he cou

25、ld do was nothing but wait and see.他所能做的只有等着瞧。making to sayIf so as in Guangzhou left Practice makes perfect:1.I sat at a table, explaining every step of the process while _ (make) tea.2.Video games can be a poor influence if _ (leave) in the wrong hands.3.He shook his head as if _ (say) “no”4.If it

26、 is so, I hope you will have a wonderful time. _, I hope you will have a wonderful time.5.The winters in Hangzhou are not so mild as they are in Guangzhou. The winters in Hangzhou are not so mild _.Can you try to write better sentences with the help of ellipsis to show your wit? Translate the follow

27、ing sentences please.1. 一旦出版，这部小说将成为今年的畅销书一旦出版，这部小说将成为今年的畅销书之一。之一。 _2. 过马路要小心。过马路要小心。 _3. 我只能按照别人告诉我的方法去做。我只能按照别人告诉我的方法去做。 _When(the novel is) published, the novel will become one of the best sellers of the year. When (you are) crossing the road, (you must) be careful.I can only do it (the way) as (

28、I was) told (to do it in the way).When published, the novel will become one of the best sellers of the year. When crossing the road, be careful.I can only do it as told.HomeworkHomework1. Review ellipsis and read the translation part again.2. Preview the reading passage Stars after the storm on pages 68-69. (Developing ideas)