Unit 4 Discover useful structures （ppt课件） (2)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、UNIT 4 BODY LANGUAGELearning About LanguageGrammar动词-ing形式作宾语和表语 In this class,you will 1.identify the uses of the-ing form as the object（宾语）（宾语）and the predicative（表语）（表语）;识别动词-ing形式做宾语和表语；2.use the-ing form to describe the body language.使用动词-ing形式去描述身体语言。Aims学习目标学习目标1、动词-ing 形式作宾语（1）作动词的宾语 He trie

2、d to avoid answering my questions.他试图对我的问题避而不答。【总结】常接动词-ing 形式作宾语的动词可用下面的口诀帮助记忆：避免 错过少延期（avoid，miss，postpone）建议 完成多练习（advise，finish，practise）喜欢 想象 禁不住（enjoy，imagine，cant help）承认 否定与嫉妒（admit，deny，envy）逃避 冒险莫原谅（escape，risk，excuse）忍受 保持 不介意（stand，keep，mind）（2）作介词的宾语 在下面的短语中，常用动词-ing 形式作介词的宾语：insist on（

3、坚持），object to（反对），be good at（擅长），be fond of（喜爱），lead to（导致），put off（延迟），give up（放弃），look forward to（期待），feel like（想要），devote to（致力于），get used to（习惯于），pay attention to（注意/集中精力于）等等。He insisted on doing it in his own way.他坚持要按照自己的方法做。（3）在有些动词的后面，如start，begin，continue等既可接动词-ing形式也可接不定式作宾语，两者意义区别不大。They

4、continued working/to work as if nothing had happened.他们继续工作，似乎什么也没发生过。（4）有些动词或动词短语后跟动词-ing 形式或不定式都可以，但意思不同。接不定式一般表示动作尚未发生，而接动名词则表示动作已经发生。regret to do.遗憾要做 try to do.努力/试图做 regret doing.后悔做了try doing.试着做 mean to do.打算做stop to do.停下来去做（另一件事）mean doing.意味着做 stop doing.停止做 remember/forget to do.记着/忘记要做

5、remember/forget doing.记着/忘记做过 cant help to do.不能帮着做 cant help doing.禁不住做（7）doing主动形式表被动语态 sth+need/want/require+doing/to be done 某事需要被做 The flowers need watering/to be watered.sth+be(well)worth doing 某事值得被做 The book is well worth reading.Lets practice!专项练习专项练习 单句语法填空（1）He narrowly escaped _（run）over

6、 by a car.（2）Having been criticized by the teacher，Li Ming gave up _（smoke）.（3）I advise _（do）it in a different way.（4）I object to _（employ）such a lazy man.（5）Can you imagine _（live）alone on a lonely island for a month?（6）Young people may risk _（go）deaf if they are exposed to very loud music every da

7、y.（7）Helen had to shout to make herself _（hear）above the sound of the music.（8）词汇复现Sometimes we can t h e l p_（compare）ourselves with others.（9）The bird was so lucky that it just missed_（catch）.（10）I will go on a trip to Sichuan，where there are a great number of places of interest.I have been lookin

8、g forward to _（go）there for nearly a year.being runsmokingdoingemployinglivinggoingheardcomparingbeing caughtgoing（11）In his childhood，he was fond of _（get）close to nature.（12）Its quite hot today.Do you feel like _（go）for a swim?（13）I remembered _（lock）the door before I left the office，but forgot _（

9、turn）off the lights.（14）One learns a language by making mistakes and _（correct）them.完成句子（15）I enjoy _（和我父母聊天）.（16）The light in the office is off，but she forgets_（已关了灯）.（17）词汇复现They stopped _（看了看）the appealing scenery.（18）The specialist spent much time _（观察星星）.（19）_ crying over spilt milk.（覆水难收。）gett

10、inggoinglockingto turncorrectingchatting with my parentsturning it offto have a look atobserving the starsIts no use2、动词-ing 形式作表语（1）动名词（短语）作表语，表示抽象的一般性的行为，用来说明主语的内容，与主语通常是同一概念，表语和主语常可互换位置。My favourite sport is swimming.（=Swimming is my favourite sport.）我最喜欢的运动是游泳。（2）现在分词（短语）作表语，表示主语的某种性质和特征，这类分词通常可

11、以看作形容词，有“令人的”的含义，常修饰物。The news is quite shocking.这消息很令人震惊。（3）区别动名词（短语）作表语表抽象的一般性的动作动词不定式（短语）作表语表一次具体的动作或将要发生的事 Lets practice!专项练习专项练习 单句语法填空（1）Climbing mountains was _，so we all felt _.（tire）（2）It was a really _（terrify）experience.Afterwards，everybody was very _（shock）.（3）We all rely on it that resp

12、ecting others is_（respect）ourselves.（4）For those with family members far away，the personal computer and the phone are important in staying _（connect）.（5）The news was _（shock），and there was a _（frighten）look on her face.tiringtiredterrifyingshockedrespectingconnectedshockingfrightened Homework!作业作业Di

13、scove useful structures Look as the examples below,playing ateention to the italicised parts.Find other examples from the reading text.(Activity 1,Page 41)课本课本p41Practice1.She enjoys learning about body language in different cultures.the-ing form used as the object;learningcultures在句中作动词enjoy的宾语,说明e

14、njoy的对象是“了解不同文化背景下的肢体语言”。Identify the uses of the-ing form 2.The crucial thing is using body language in a way that is appropriate to the culture you are in.the-ing form used as the predicative;using body language在系动词is后作表语，说明主语“the crucial thing”的内容。Identify the uses of the-ing form Review the text

15、 Find other examples1.We can learn a lot about what people are thinking by watching their body language.the-ing form used as the object;watching their body language在句中作介词by的宾语,意为“（通过）观察他们的肢体语言”。2.Perhaps the best example is smiling.the-ing form used as the predicative;smiling在系动词is后作表语，说明主语的内容。Find

16、other examples3.However,you should avoid making this gesture in Brazil and Germany,as it is not considered polite.the-ing form used as the object;makingGermany在句中作动词avoid的宾语，意为“在巴西和德国做这个手势”。Find other examples4.Experts suggest smiling at yourself in the mirror to make yourself feel happier and stron

17、ger.the-ing form used as the object;smilingmirror在句中作动词suggest的宾语，意为“对着镜中的自己微笑”。Find other examples5.Elsewhere,people favour shaking hands,bowing from the waist,or nodding the head when they meet someone else.the-ing forms used as the object;三个语块在句中作动词favour的宾语，意为“握手、弯腰鞠躬或者点头”。Find other examples Co

18、mplete the sentences using the-ing form of the words and phrases in the box.(Activity 2,Page 41)1.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 respector shame”.4._ three kilometres of heavy traff

19、ic took me almost 25 minutes.5.We intended to visit the theme park but ended up _Professor Zhang.课本课本p41Practiceteachingbreaking downbowingGetting throughcalling on(predicative 表语)(predicative 表语)(object 宾语)(object 宾语)(subject 主语)Complete the passage with the correct forms of the words and phrases i

20、n the box.(Activity 3,Page 41)Reading body language is not an easy task.It can be _ because interpreting the signs that another person shows requires _.In this sense,it can be compared to a doctor _._ is also key to reading peoples body language accurately.For example,when _,some people avoid eye co

21、ntact.By contrast,others may _ eye contact even longer than usual.challengingliechallenge consider individual differencesmaintainconsider the whole pictureevaluate a patients conditionconsidering the whole pictureevaluating a patients conditionConsidering individual differenceslyingmaintain课本课本p41Pr

22、acticeTalk about the body language you can read from the following pictures.(Activity 4,Page 41)课本课本p41PracticeThe man enjoys looking at himself in the mirror.Observe and describeThe woman shows her impatience by looking at her watch.Observe and describeThe boy is fearful,trying to run away from an angry dog.Observe and describe