Unit 1 Knowing me, knowing you Using language Grammar（ppt课件） -2023新外研版（2019）《高中英语》必修第三册.pptx

1、B3U1 Knowing me,knowing youPeriod 3 Grammar -ed as adverbial To help students to master the basci usage of the past participle and enable them to use the past participle as adverbials correctly.Teaching objectivesLook at the sentences from the reading passage and answer the questions.Activity 1:Look

2、 and answer0,000 people reading my blog!b I love to photograph the rising sun,a.Disappointed by his behaviour,I said all this to my best friend.b.Approached in this way,your friendship will soon be repaired.Q1.Who was disappointed in sentence(a)?What is approached in sentence(b)?Q2.Why does the auth

3、or use-ed instead of-ing here?Because-ing is used when the action is done by the subject of the sentence,while-ed is used when the action is done to the subject of the sentence.Here,both“disappoint”and“approach”are actions done to the subjects.Look at the sentences from the reading passage and answe

4、r the questions.Activity 1:Look and answer0,000 people reading my blog!b I love to photograph the rising sun,a.Disappointed by his behaviour,I said all this to my best friend.b.Approached in this way,your friendship will soon be repaired.Q3.What is the difference between the two groups of sentences?

5、c.Because I was disappointed by his behaviour,I said all this to my best friend.d.If it is approached in this way,your friendship will soon be repaired.Group 1-ed forms used as the adverbialGroup 2adverbial clausesQ4.Why does the author choose to use-ed instead of an adverbial clause in the reading

6、passage?Because-ed makes the sentences shorter and sound more formal as written language.原因原因状语状语时间时间状语状语条件条件状语状语让步让步状语状语伴随或方伴随或方式状语式状语 Caught in a heavy rain,he was all wet.Bitten by the cobra(眼镜蛇眼镜蛇),the man was in danger.Destroyed by the hurricane,the old house is nowhere to be found.(As/Because

7、it has been)(Because he was)1.作原因状语：作原因状语：相当于一个原因状语从句。相当于一个原因状语从句。由于飓风的破坏，那座老房子哪也找不到了。由于飓风的破坏，那座老房子哪也找不到了。淋了一场大雨，他全身湿透了。淋了一场大雨，他全身湿透了。(Because he was)因为被眼镜蛇咬了，这人处在危险中。因为被眼镜蛇咬了，这人处在危险中。Water boils,heated to 100.Asked what had happened,he kept silent.Seen from the top of the building,our school looks

8、beautiful.(When it is)(when it is)2.作时间状语作时间状语:相当于一个时间状语从句相当于一个时间状语从句 从楼顶上看，学校看起来很美。从楼顶上看，学校看起来很美。水加热到水加热到100100度就沸腾。度就沸腾。(When he was)当被问及发生了什么事时，他保持沉默。当被问及发生了什么事时，他保持沉默。Tired,he went on working.Left alone at home,the little boy didnt feel afraid at all.(Although he was)虽然他很疲倦，他仍然继续工作。虽然他很疲倦，他仍然继续工

9、作。3.作让步状语作让步状语:相当于相当于though/although引导的让步状语从句。引导的让步状语从句。(Although he was)虽然他被独自留在家里，小男孩一点也不害怕。虽然他被独自留在家里，小男孩一点也不害怕。4.作条件状语作条件状语:相当于一个条件状语从句相当于一个条件状语从句 Punished by the parents,he wont come again.Given more time,we would be able to do the work much better.他若是被家长惩罚了，就再也不能来了。他若是被家长惩罚了，就再也不能来了。(If he is)

10、(If we were)如果给我们更多的时间，我们就能把工作做得更好。如果给我们更多的时间，我们就能把工作做得更好。Heated,water changes into steam.=If water is heated,it(water)changes into steam.水经过加热就变成了蒸汽。水经过加热就变成了蒸汽。Absorbed in the work,he neglected food and sleep.She walked out of the house,followed by her little daughter.(and she was)(He was)5.作伴随或方式

11、状语作伴随或方式状语她走出房间，后面跟着她的小女儿。她走出房间，后面跟着她的小女儿。他专心于工作，废寝忘食。他专心于工作，废寝忘食。She walked out of the house,and she was followed by her little daughter.2.Caught in a heavy rain,he was all wet.1.Asked what had happened,he kept silent.3.Given more time,we would be able to do the work much better.4.Left alone at hom

12、e,the little boy didnt feel afraid at all.5.She walked out of the house,followed by her little daughter.时间时间原因原因条件条件让步让步伴随伴随V-ed在句中可充当在句中可充当时间时间、原因原因、条件条件、让步让步状语，相当于一个状语，相当于一个状从状从；When he was asked what had happened,he kept silent.Because he was caught in a heavy rain,he was all wet.If we were given

13、 more time,we would be able to do the work much better.Although he was left alone at home,the little boy didnt feel afraid at all.V-ed在句中可充当在句中可充当伴随或方式伴随或方式状语，相当于一个状语，相当于一个并列句并列句；V-ed充当状语时，其充当状语时，其逻辑主语逻辑主语必须必须与句子的主语一致与句子的主语一致。Activity 2:Read and RewriteRewrite the underlined sentences with the-ed fo

14、rm.Last week,Anne was attracted by a particular article in a magazine,so she bought it.Three days ago,to complete her homework quickly,she copied part of the article without thinking.Her teacher was very satisfied with her homework.Anne was praised in class,and she felt happy as well as ashamed.Then

15、,the teacher wanted to enter her homework into a writing competition.Anne was shocked by the decision and did not know what to do.If she told the truth,the whole class would find out.They would look down on her.If she kept silent,maybe no one would ever find out.?What should Anne do?P6Last week,attr

16、acted by a particular article in a magazine,Anne bought it.Activity 2:Read and RewriteRewrite the underlined sentences with the-ed form.Last week,Anne was attracted by a particular article in a magazine,so she bought it.Three days ago,to complete her homework quickly,she copied part of the article w

17、ithout thinking.Her teacher was very satisfied with her homework.Anne was praised in class,and she felt happy as well as ashamed.Then,the teacher wanted to enter her homework into a writing competition.Anne was shocked by the decision and did not know what to do.If she told the truth,the whole class

18、 would find out.They would look down on her.If she kept silent,maybe no one would ever find out.?What should Anne do?P6Praised in class,Anne felt happy as well as ashamed.Activity 2:Read and RewriteRewrite the underlined sentences with the-ed form.Last week,Anne was attracted by a particular article

19、 in a magazine,so she bought it.Three days ago,to complete her homework quickly,she copied part of the article without thinking.Her teacher was very satisfied with her homework.Anne was praised in class,and she felt happy as well as ashamed.Then,the teacher wanted to enter her homework into a writin

20、g competition.Anne was shocked by the decision and did not know what to do.If she told the truth,the whole class would find out.They would look down on her.If she kept silent,maybe no one would ever find out.?What should Anne do?P6Shocked by the decision,Anne did not knowwhat to do.Watch the trailer

21、:Inside outActivity 3:Read and ChoooseRead the plot summary and Choose the correct form of the words._ from the top of the building,the school looks beautiful._ from the top of the building,we found the school beautiful.Seen Seeing 从楼顶上看，学校看起来很美。从楼顶上看，学校看起来很美。我们从楼顶往下看，发现学校很美。我们从楼顶往下看，发现学校很美。若句子的主语和分

22、词是若句子的主语和分词是被动被动关系，动作关系，动作已经完成已经完成用用V-ed；若句子的主语和分词是若句子的主语和分词是主动主动关系，动作关系，动作正在发生正在发生用用V-ing。1._(compare)Shanghai with Xian,we found Shanghai is larger.2._(compare)with Xian,Shanghai is larger.3._(lose)himself in thought,he almost ran into the car in front of him.4._(lose)in thought,he almost ran into the car in front of him.ComparingLosingLostCompared1.Summarize the usage of-ed as adverbial;2.Finish the exercises in the handout.Homework