（2019版）新人教版选择性必修第一册Unit 4Discover useful structures ppt课件.pptx

1、新人教版选修一 Unit4Discover Useful StructuresThe -ing form as the object and the predicativeContents1 2 3v-ing用法回顾 v-ing做宾语和表语 巩固练习 0 1v-ing用法回顾 1. _(read)aloud is a good way to learn a language.2. _(judge) from his accent, he must be from the south.3. _(tell) many times, he still couldnt understand it.4.

2、 Tell the children _(play)outside not to make noise.5.Your task is _(clean) the windows.6. She caught her son _(smoke) a cigarette.7. He was in low spirits and even consider _ (go) away.8. What I hate most is _(laugh) at.JudgingHaving been toldplayingcleaningsmokinggoingReading 1. 用所给词的正确形式填空。being

3、laughed 作表语作定语作状语作宾补6. Her duty is taking care of the babies.2. There is a swimming pool in our school.3. Hearing the news, he couldnt help laughing.4. Suddenly we heard someone knocking gently on the window.作主语1. Being exposed to sunlight harms your skin.5. You should practise playing the piano eve

4、ry day.2. 指出下列句中的v-ing充当什么成分。作宾语1. The crucial thing is using body language in a way that is appropriate to the culture you are in.2. However, you should avoid making this gesture in Brazil and Germany, as it is not considered polite.3. Elsewhere, people favour shaking hands，bowing from the waist, o

5、r nodding the head when they meet someone else.4. A good way of saying “I am full” is moving your hand in circles over your stomach after a meal.5. Perhaps the best example is smiling.3. 回顾课文原句。以上句子中，以上句子中，v-ing作宾语的有作宾语的有： ；作表语的有作表语的有：_。2, 31, 4, 5v-ing做宾语和表语 0 2v-ing作宾语的用法1. The student admitted be

6、ing careless in doing homework.2. She imagined walking into the office and telling everyone what she thought of them.常用-ing形式作宾语的动词有：1. 翻译句子：mind（介意） consider（考虑） suggest（建议） enjoy（喜欢）admit（承认） avoid（避免） delay（推迟） dislike（不喜欢）escape（逃脱） finish（完成） forgive（宽恕） imagine（想象）keep（保持） miss（错过） resist（抵抗）

7、risk（冒险）deny（拒绝，否认） appreciate（感激，欣赏）1. They insisted visiting that factory the next week.2. I have been looking forward seeing you.3. COVID-19 Vaccine prevents us getting infected.4. I didnt succeed making myself understood by him.2. 在句子中填入适当的介词。ontofromin常用-ing形式作宾语的动词短语有：cant help(情不自禁)，insist on

8、(坚持)，end up(以.告终)，feel like(想要)，succeed in(成功)，look forward to(盼望)，prevent/stop/keep.from.(阻止)，get down to(开始认真做)，lead to(导致)，object to(反对）, devote.to(致力于)，情况（三）:介词toI look forward to receiving (receive) your reply.receiving look forward to be used to doing be accustomed to object to be opposed to d

9、evote.to. / be devoted to the approach / solution to情况（四）:省略的介词Zhou Qixin should spend more time memorizing (memorize)more words.memorizing spend time (in) doing sth. have difficultytroublefun(in) doing sth.The -ing form 在少数表在少数表“需要需要”的动词的动词 (如如 want, need, require, deserve, desire 等等) 后表示被动意义。后表示被动

10、意义。1. The carpet really wants _ (clean).2. The road needs _ (repair).3. Her plan deserves _ (consider).4. The plants require _ (water) every day.特别注意：sth need / require / deserve / want / desire + = sth need / require / deserve / want / desire + cleaningrepairingconsideringwatering情况（五）:doing 的主动表被动

11、3. 有些动词和动词短语后接ing和to do作宾语皆可，但含义不同，常见的有：动词宾语的形式意义forgetto do忘记做doing忘记做过rememberto do记着要去做doing记得做过regretto dodoing遗憾/抱歉后悔做了tryto dodoingmeanto dodoingstopto do停下来去做(另外一件事)doing停止做(同一件事)go onto do接着做(另外一件事)doing接着做(同一件事)尽力做尝试做打算做意味着1. Ive always regretted making friends with him.我一直后悔和他交了朋友。2. I reg

12、ret to say that I cant attend your party.很抱歉，我不能参加你们的晚会。试比较：v-ing 作表语v-ing作表语，一般跟在be，get，become，look，sound，feel，keep，remain，grow，seem，appear 等系动词后面，相当于形容词，用来表示。情况（一）:名词性质My job is teaching English in the school.情况（二）：表情绪的ing作形容词“Seeing such extraorinary beauty, every cell in my body woke up.” means

13、the scene is more than exciting (excite).excitingv-ing作表语与进行时态的区别v-ing作表语主要用于说明主语的性质或特征。The idea was so exciting. 这想法是那样激动人心。His story was simply amazing. 他的故事简直令人吃惊。进行时态表示动作正在进行。They are repairing the bridge. 他们正在修桥。This question is being discussed at the meeting. 这个问题正在会上讨论。巩固练习 0 33. Complete the

14、 sentences using the -ing forms of the words and phrases in the box. (P41)amuse, teach, break down, call on, bow, get through, assess1. Bills job is _ sign language.2. The theme of his presentation is _ barriers between groups.3. By _, we mean bending our head or body forward as a sign of respect or

15、 shame.4. _ three kilometres of heavy traffic took me almost 25 minutes.5. We intended to visit the theme park but ended up _ Professor Zhang.teachingbreaking downbowingGetting throughcalling on4. Complete the passage with the correct forms of the words and phrases. (P41)lie, challenge, consider ind

16、ividual differences, maintain, consider the whole picture, evaluate a patients conditionReading body language is not an easy task. It can be _ because interpreting the signs that another person showsrequires _. In this sense, it can be compared to a doctor _.challengingevaluating a patients conditio

17、nconsidering the whole picturelie, challenge, consider individual differences, maintain, consider the whole picture, evaluate a patients condition_ is also key to reading peoples body language accurately. For example, when _, some people avoid eye contact. By contrast, others may _ eye contact even

18、longer than usual.lyingmaintainConsidering individual differencesThe -ing form as object: Instant practiceThe -ing form of the words and phrases come after preposition as object.1. Lets get down to _ (negotiate) the details. 2. Making good use of things is an approach to _ (protect) the environment.

19、3. On _ (arrive), we set about _ (climb) in groups. 4. Above all I have learned that smiling is the key to _ (solve) any problem.5. My father is used to _ (go) to bed late and _ (get) up very early. negotiatingprotectingarrivingclimbingsolvinggoinggetting1. What we should do at present is (study) ha

20、rd to make preparations for the future.2. The girl is so proud that she cant stand (look) down upon.3. The girl dreams of there (be) a chance to go abroad for education.4. After a long talk，the boy admitted (cheat) in the last exam.5. They are considering (go) to Hainan for the summer holiday.1. Fil

21、l the blanks with the right forms of the given words.studyingbeing lookedbeingcheating/having cheatedgoing1. Many people have suggested to protect animal rights. 很多人都建议制定更多规则以保护动物权益。2. It is difficult to imagine without any consideration. 很难想象他会不假思索就接受了这个决定。3. What I hate most . 我最痛恨的就是被嘲笑。4. We are busy . 我们正忙着为即将到来的考试做准备。5. I you that your mother is badly ill. 我很遗憾地告诉你你母亲病得很重。2. Complete the sentences.setting up more ruleshis accepting the decisionis being laughed at(in) preparing for the coming examregret to tell1. Homework:2. Thanks