Unit 5 Review useful structures （ppt课件）-2022新人教版（2019）《高中英语》选择性必修第四册.pptx

1、Build up your vocabulary P521.Complete these sentences with words from the reading text,then write down your own dream career and give reasons.1.The first time I observed the process of water being split into oxygen and _,I was deeply attracted by the charm of chemistry.So I want to become a chemist

2、 in the future.2.My aunt developed _cancer three years ago.Seeing her suffering makes me want to become a doctor to protect people from such diseases.3.I want to become a _because I think fairness and justice is of great importance to society,and I hope I can make some contribution in that respect.h

3、ydrogenbreastlawyer1.Complete these sentences with words from the reading text,then write down your own dream career and give reasons.4.I have always been passionate about books,so I want to be a _.By providing a comfortable reading environment and good books,I hope more people can enjoy reading.5.I

4、 always feel amazed when I see my grandfathers huge medicine chest with countless small_that store many herbs.Now I am studying Chinese medicine and I hope I can be an expert in this field,too.librariandrawersOne possible version:My own dream career would be to become a travel photographer,as I love

5、 taking photos and travelling to see new and interesting places.2.Complete the sentences with the correct forms of the words you have learned in this unit.Circle the part of the speech.Then think of more words that can be used in both noun and verb forms.1.Hearing the news that he had made the schoo

6、l team,David joyfully _(n.,v.)the ball against the wall.2.The old basketball looked very used and had lost its _(n.,v.).3.The zoologists set up _(n.,v.)cameras in the panda reserve.4.There was a huge debate about whether the reporter should be accused of _(n.,v.)on the star couple.bouncedbouncespysp

7、yProbably everyone dreams of having a great career,but first lets_what thismeans.When thinking about what makes a career great,many ideas may_ in your head,such as the desire for money,power,or fame.Different people might have different opinions about this,but wouldnt it be kind of greedy to focus o

8、n money and fame_on something more meaningful?Please close your eyes and think of someone professional and successful.It could be a famous entrepreneur,a great leader,a scientist or an artist or a teacher who_you.My choice would be Marie Curie,who discovered_.For me,she is great not just because she

9、 was world-famous,but because she made great contributions to mankind.Being a female scientist was much less common in her time,but in spite of this she devoted her life to her career.So I _that if you want a great career,you need to_yourself to something meaningful.I believe all great careers have

10、this_.3 Use the words in the box to complete the following excerpt from a students mit bounce around rather than come to a conclusiondefine in common radium had a great influence ondefinebounce aroundrather thanhad a great influence onradium have come to the conclusioncommit in common Review useful

11、structures Review useful structures 现代汉语里一般的句子成分有六种，即 _ 英语的基本成分有八种：主语（subject）、谓语（predicate）、表语（predicative）、宾语（object）、定语（attribute）、状语(adverbial)、补语（complement）和同位语（appositive）。前四种是_，后四种是枝叶。主语、谓语、宾语、定语、状语和补语主语、谓语、宾语、定语、状语和补语。主干主干一、简单句成分分析【观察思考一（从下面五种句型中选出相对应的句型结构填在以下的横线上）】She likes music._ The gir

12、l is pretty_ Everybody laughs._ He gave me a gift._ We keep the table clean._主主+谓谓+宾宾主主+系系+表表主主+谓谓主主+谓谓+间间宾宾+直宾直宾主主+谓谓+宾宾+宾补宾补【探究总结一】简单句的五种基本句型：+（主谓）+（主系表）+（主谓宾）+IO+D（主谓间宾直宾）+（主谓宾宾补）【观察思考二】He is an honest boy.Classes begin at eight everyday.The red sun rises in the west.I met my best friend Tom at t

13、he station yesterday.Mr.Smith,our new teacher,is very kind to us.【探究总结二】_是主干，定语，状语，补语，同位语是枝叶。主语，谓语，宾语，表语010203simple sentence并列句复合句定义：两个以上的简单句用并列连词连在一起构成的句子，叫做并列句，其基本结构是“简单句+并列连词+简单句”。例句：Some students are listening carefully while some students minds are off the track.定义：只包含一个主谓结构句子叫简单句定义：包含一个主句和一个或

14、几个从句的句子叫复合句，从句由从属连词引导。例句：Some students minds are off the track when Monica is teaching sentence structure.例句：Some students are listening pound sentencecomplex sentence 简单句04）并列复合句Compound-complex sentence 1）简单句简单句：只有一个主语（或：只有一个主语（或并列主语并列主语）和一个谓语）和一个谓语（或（或并列谓语并列谓语）。）。He often reads English in the mor

15、ning.Tom and Mike are American boys.She likes drawing and often draws pictures for the wall newspapers.2)并列句：并列句：句型：句型：简单句简单句+并列连词并列连词+简单句简单句 并列句是由两个或两个以上的简单句连接而成。并列句是由两个或两个以上的简单句连接而成。并列句中的各简单句意义同等重要，并列句中的各简单句意义同等重要，相互之间没相互之间没有从属关系有从属关系，是，是平行并列平行并列的关系的关系。它们之间用连。它们之间用连词连结。词连结。You help him and he help

16、s you.The future is bright;the road is tortuous.并列句的分类并列句的分类1、表、表同等、平行、承接同等、平行、承接关系；常用关系；常用and,not onlybut also,neithernor,then等连接。等连接。The teachers name is Smith,and the students name is John.2、表示、表示选择选择，常用的连词有，常用的连词有or,eitheror,otherwise等。等。e.g.Hurry up,or youll miss the train.3、表示、表示转折转折，常用的连词有，常用

17、的连词有but,yet,while,however，while(而）而）等。等。e.g.He was a little man with thick glasses,but he had a strange way of making his classes lively and interesting.4、表示、表示因果因果关系，常用的连词有关系，常用的连词有so,for等。等。e.g.August is the time of the year for rice harvest,so every day I work from dawn until dark.3）主从复合句：）主从复合句：

18、含有一个或一个以上从句的句子。含有一个或一个以上从句的句子。从句包括从句包括名词性从句名词性从句（主语从句、宾语从句、表语从句和（主语从句、宾语从句、表语从句和同位语从句）同位语从句）定语从句和状语从句定语从句和状语从句等。等。句型句型主句主句+连词连词+从句；或连词从句；或连词+从句从句+主句主句 The foreign visitors took a lot of pictures when they were at the Great Wall.As is known to all,China is getting more and more powerful.(As 引导一个定语从句引

19、导一个定语从句)Where there is a will,there is a way.(Where引导一个表地点引导一个表地点的状语从句的状语从句)4)Compound-complex sentence 并列复合句 基本结构为：简单句+并列连词+复合句 复合句+并列连词+复合句 The career you have defines your life,and so taking time to think about it is an essential exercise for young people.Exercises 判断句型 Having finished his homewo

20、rk,the boy went on to help his mother.What he says doesnt suit what he does.(简单句；简单句；划线划线部分在句中作状语，修饰整个句子部分在句中作状语，修饰整个句子)(复合句；复合句；包含包含两个名词性从句：两个名词性从句：What he says 是一是一个主语从句；个主语从句；what he does 是一个宾语从句是一个宾语从句)分析、理解长难句策略：1、找谓语，定主语；2、提主句，去从句；3、寻关联，辨逻辑；4、并列连词，助大力。The family is one of natures masterpieces.

21、All happy families are like one another but each unhappy family is unhappy in its own way.We never know the love of the parents until we become parents ourselves.I dont know what“home”is,but unhappiness and worries melt away once there.Bing XinReview useful structures1.Find the following types of lo

22、ng sentences in the reading text.A.compound sentence B.complex sentence C.compound-complex sentence A.compound sentence 并列句并列句There are many free tests online,so give one a try.So try a few tests online and start thinking about your future career right now.B.complex sentenceAs an adult,one of the fi

23、rst questions you are asked when meeting someone new is,“what do you do?”The best time(to start thinking about possible careers)is while you are still at school,before you make any choices about your further education.The top three scores are used to make a code that indicates the participants overa

24、ll work personality.However,it is important to remember that they are only meant for guidance.The secret(to a good career)is finding something that you are passionate about.C.compound-complex sentence The career you have defines your life,and so taking time to think about it is an essential exercise

25、 for young people.Some people know what they want to do from a young age,but many others just have a few ideas bouncing around in their heads.The results of the test will tell you about your strengths and interests,and some tests also suggest careers that you may be suited to.The career suggestions

26、are also based on your education and experience level,but you can look at higher-level careers as well,which is very useful for high school students.For example,you could look at the basic careers to see what work you might like now,and then look at the more advanced careers so you know what you may

27、 like to aim for in the future.1 Career guidance ought to be included at high school,and the school should also offer a work experience programme.2 Dreaming to become somebody great is easy but working to achieve your dream can be quite hard.3 You never know where youll be working in the future so l

28、earn as much as possible and study a foreign language because it is wise to do these things for the sake of your future.4 Social occupations,which often involves helping or providing service to other people,require communicating with people.5 Many people believe that since AI is developing rapidly,l

29、awyers,teachers,librarians,drivers and receptionists may find their jobs replaced by Al in the future.2.Change these simple sentences into long sentences.Pay attention to the connectors you need to use.Advice on Making a Career Plan2 A The plan will require you to focus on what you want to do and ho

30、w to achieve it.1 B A career plan makes you think about your future,including what careers interest you most and what/which skills and trainings you will need to succeed.4 C Of course,the CV should be tailored to match the careers in your plan,which will leave you well prepared to make the most of a

31、ll opportunities which/that become available to you.5 D Finally,for useful information on how to decide on careers and what to put in your CV,find some websites which/that specialise in career advice or go to someone who can help.3 E Along with your career plan,you should also think about a CV,which

32、 is essential for showing your potential employers your skills and experiences.6 F These two things are what you should start thinking about right now,as they will safeguard your future,which is important to everyone.3 Complete the sentences using what,which,that,who,and how.Then put the sentences into the correct order to make a complete passage.