Unit 4 Sharing Learning about Language-ppt课件 2021-2022学年新人教版选择性必修第四册.pptx

1、Unit 4 Sharing MENULeading-inWhile-classAfter-classPart.1 Leading-inPart.1 Leading-inLeading inLeading in【情境探究】Leading inLeading in观察上面对话说出下列句中的加黑部分的短语类型(NP,VP,AdjP,AdvP,PrepP)1.Being a freshman at senior high school()is a really big challenge().2.Its a little confusing()to choose suitable courses a

2、nd extra-curricular activities().3.To choose suitable courses,I have to think()very carefully()and ask the school adviser for help.PrepPAdjPNPVPPart.2 While-classPart.2 While-class【要义详析】一、名词短语(NP)名词短语的构成:(限定词)+(形容词、形容词短语、描述性名词)+名词+(介词短语)。在句中当作名词用,一般用作主语、宾语、表语或宾语补足语。More than 50 million people have b

3、een reported to be infected by the novel coronavirus globally.(作主语)报告称全球已有逾5 000万人感染了新冠病毒。(2020全国卷)A guide led us to the strawberry field.(作宾语补足语)一名向导领着我们到了草莓地。Many people including doctors,nurses and scientists are real heroes.(作表语)很多人,包括医生、护士和科学家是真正的英雄。【名师点津】名词短语中的限定词在名词短语的“构成”中,限定词包括冠词(a/an/the)、

4、指示代词(this、that、these、those等)、物主代词(my、your、his、her、our、their等)和不定代词(some、no、neither、both等)。二、动词短语(VP)动词短语的构成:1.动词+副词;2.动词+介词;3.动词+副词+介词;4.动词+名词+介词;5.动词+名词等。在句中作谓语。Putin said the vaccine has undergone proper testing and is safe.普京说疫苗已经经过充分测试,是安全的。(2020新高考全国卷)Her husband worked two jobs to cover the bi

5、lls.她的丈夫做两份工作来还账单。【即学活用】写出下列句中加黑短语的属性1.Im a member of our basketball club.()2.I take exercise every day to keep healthy.()3.Those days at the Autumn Camp are unforgettable.()4.Well have a very good mood all day.()NPVPNPNP三、形容词短语(AdjP)形容词短语的构成:(副词)+形容词+(介词短语)。在句中当作形容词用,可以修饰名词或代词,还可以用作表语或者宾语补足语。(2020

6、天津高考)I have found you charming and intelligent.(作宾语补足语)我发现你很有魅力,很聪明。A Chinese painting show is always attractive.(作表语)国画展总是很有吸引力。四、副词短语(AdvP)副词短语的构成:(副词)+副词。在句中当作副词用可以修饰动词、形容词或副词。(2020全国卷)He is so humorous,responsible and selfless that I respect and love him very much.他如此幽默、负责任、无私以至于我非常尊重并喜欢他。Equall

7、y importantly,we should develop a good habit of living.同样重要的是,我们应该养成一种良好的生活习惯。五、介词短语(PreP)介词短语的构成:介词+宾语,能充当介词后宾语的主要有名词、宾格代词、动词的-ing形式等。在句中作表语、定语或状语。The worlds population is likely to peak at 9.7 billion in 2064.(作状语)世界人口可能会在2064年达到97亿的峰值。(2020全国卷)Thanks to his efforts in epidemic prevention and cont

8、rol,our neighborhood has been in a good state.(作表语)幸亏他在疫情防控方面做的努力,才使得我们社区状况良好。【即学活用】(1)Li Hua speaks English _as he has lived in England for many years.由于他在英国生活了许多年,所以李华说英语很流利。(2)The weather there is _.那里的天气又湿润又温暖。(3)Lets use shared bicycles _.让我们用共享单车作为公共交通。quite fluentlywet and warmas common trans

9、ports(4)(2020新高考全国卷)The racing route began _and ended _.比赛路线从我们学校门口开始,到南山脚下结束。at our school gateat the foot of the South Hill课时检测素养达标 单句语法填空1.I suggest that you think about it very _(careful).2.Mary and Jane are quite_(difference).3.He spoke too _(quick)for me to understand.4.It _(real)works very we

10、ll.5.Could you say it more _(slow).6.The war killed _(million)of people.7.Our holidays in Hangzhou were really _(enjoy)and unforgettable.8.The woman is working _(silence)in the room.carefully differentquicklyreallyslowlymillionsenjoyablesilently【语法主题应用】根据提示翻译下列语段。上周日,你所在的志愿者小组到汽车站(PrepP)参加了一次服务活动。一到

11、车站,我们就受到了热烈的欢迎(NP);有的同学打扫候车室(VP),有的为旅客提供信息、搬运行李(VP)等;虽然很累,但是我们感到很开心(AdjP)。最为重要的是(AdvP),我们能够为他人做些事情。Last Sunday,our volunteer group took part in a voluntary activity at the bus station(PrepP).On arriving there,we were given a warm welcome(NP).Some students cleaned the waiting room(VP)while the others

12、 offered the passengers the information they needed and carried the luggage(VP)for them.Although we were tired,we felt very happy(AdjP).Most importantly(AdvP),we can do something for others.Part.3 After-classPart.3 After-class课时素养评价【语用训练】.判断下文中黑体部分的短语类型1.Large-scale production of the vaccine will st

13、art in September.(_)2.Beautiful and neat handwriting is beneficial to us students.(_)3.All the students shout loudly and happily.(_)4.If you can join us,we will be very happy.(_)NPNPAdvPAdjP5.More than 5,800 Americans gave up their citizenship in the first six months of 2020.(_)6.You can get through

14、 this difficult period.(_)7.Im writing to invite you to join us in a visit to the oiled paper umbrella factory.(_)8.I won a prize for creative writing in a city-level competition last year.(_)PrepPVPPrepPVP.单句语法填空1.The most beautiful tourist _(attract)in China is the West Lake.2.He was very _(confuse)about the result of the exam.3.I believe he will give up _bad habit.4.Most _(importance),everyone should have a positive attitude.5.Thats all for my _(introduce).6.Students of various cultures can communicate _each other.attractionconfusedtheimportantlyintroductionwithThank you!