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1、学练优八年级英语下（学练优八年级英语下（RJRJ）教学课件教学课件Section A(3a-4c)Unit 2 Ill help to clean upthe city parks.1.What do you want to be in the future?2.If you are given a chance,what job will you volunteer to do?Lead inMary BrownMario Greenan animal hospitalan after-school study programRead the passage and answer the q
2、uestions:1.What does Mario want to be?2.What did Mary do last year?3.What does Mary think of volunteering there?He wants to be an animal doctor.She decided to try out for a volunteer after-school reading program.Volunteering there is a dream come true for her.探究点一探究点一 Reading Read Para.1&2 and answe
3、r the questions.1.When and where does Mario volunteer?2.What does he think of the work?He volunteers at an animal hospital every Saturday morning.Its hard work but he wants to learnmore about how to care for animals.several pron.&adj.几个；数个几个；数个探究点二探究点二 New wordsfeeling n.感觉；感触；感觉；感触；感情感情e.g.He had t
4、o lower his voice to control his feeling.他不得不压低声音来控制自己的感情。他不得不压低声音来控制自己的感情。satisfaction n.满足；满意满足；满意e.g.Looking at a beautiful painting always gives one satisfaction.观看一幅美丽的图画总会使人心满意足。观看一幅美丽的图画总会使人心满意足。satisfy v.+action satisfactione.g.Its difficult to describe my joy in words.难以用语言来描述我的快乐。难以用语言来描述我
5、的快乐。joy n.高兴；愉快高兴；愉快owner n.物主；主人物主；主人e.g.They decided to give the cat back to the owner.他们决定将猫归还它的主人。他们决定将猫归还它的主人。own (v.拥有拥有)+er ownere.g.A thousand-li journey begins with the first step.千里之行始于足下。千里之行始于足下。journey n.旅行；旅程旅行；旅程3c Use infinitives to complete the sentences below.1.Mario would like an
6、animal doctor.2.Mario works for an animal hospital because he wants _ about how_ for animals.3.Mary decided _ for a job at an after-school reading program last year.She still works there now_kids learn to read.4.Mary has a dream job because she can do what she loves _.to beto learnto careto try outt
7、o helpto do1.give up 放弃放弃你最好把烟戒掉。你最好把烟戒掉。永远不要放弃你的梦想。永远不要放弃你的梦想。e.g.Never give up your dreams.e.g.Youd better give up smoking.give up+doing sth.;give sth.up探究点三探究点三 Language points2.want to be+n./adj.想成为想成为;想变得想变得 他想成为一名工程师。他想成为一名工程师。He wants to be an engineer.这个小男孩想要变强壮。这个小男孩想要变强壮。The little boy wan
8、ts to be strong.3.volunteer vi.&vt.自愿自愿(做做);自愿提供自愿提供 他们主动提出替老太太修缮房子。他们主动提出替老太太修缮房子。They volunteered to repair the house for the old lady.5.future dream job 6.learn about sth./sb.未来理想的职业未来理想的职业7.get a strong feeling of satisfaction产生一种强烈的满足感产生一种强烈的满足感8.the look of joy 愉悦的神情愉悦的神情好起来好起来9.get better了解（关
9、于）某事了解（关于）某事/某人某人10.try out参加参加的选拨；试用的选拨；试用11.go on a different journey经历一种别样的旅行经历一种别样的旅行12.a dream come true 梦想成为现实梦想成为现实Grammar FocusId like to help homeless people.She decided to try out for a volunteer after-school reading program.You could ask hospitals to let you visit the kids and cheer them
10、up.Mario believes it can help him to get his future dream job.She volunteers there once a week to help kids lean to read.Im making some signs to put up around the school.构成：构成：to+do(动词原形动词原形)用法：用法：1.用作宾语用作宾语 (v.+to do)I want to buy a computer.She hopes to find a better job.I wish to go with you.动词不定
11、式动词不定式Summary2.用作宾语补足语：用作宾语补足语：(v.+sb.+to do)She asked me to help her.The teacher told him to come on time.Edisons mother taught him to read and write.want sb.to do wish sb.to doget sb.to do order sb.to dofind sb.to be like sb.to dowould like sb.to do help sb.to do作宾语补足语不带作宾语补足语不带to 的情况：的情况：比较：比较：I
12、heard her singing in the next room.I heard her sing in the next room.常见动词有：常见动词有：使役动词使役动词:let,make,have感官动词感官动词:see,watch,hear,feelLet me do it.I saw him cross the street.3.用作状语用作状语(adverbial)：He came to show me his new CD player.(目的目的)I went there to see my teacher.(目的目的)She came back to get her En
13、glish book.(目的目的)The boy was too scared to move.（结果）（结果）4.4.用作主语用作主语1)To be here at Christmas time is my dream.2)To travel around the world is his dream.3)To say is easy,to do is difficult.(可将其用形式主语可将其用形式主语it来替换来替换)It is my dream to be here at Christmas time.It is his dream to travel around the worl
14、d.It is easy to say,it is difficult to do.5.用作表语用作表语His work is to feed the animals.Her job is to look after the patients.My wish is to be a scientist.Give me something to drink.I have two books to read.I have much homework to do.He asked for a room to live in.I dont have a pen to write with.6.用作定语用
15、作定语 (不定式与被修饰词有动宾关系。若是不不定式与被修饰词有动宾关系。若是不及物动词及物动词,介词不能省略。介词不能省略。)7.疑问词疑问词who,what,which,where,when,how 加加to do可构成不定式短语可构成不定式短语,在句中可用作主语、在句中可用作主语、宾语、宾语补足语、表语等。宾语、宾语补足语、表语等。When to start has not been decided.(主语主语)I dont know what to do.(宾语宾语)He can tell you where to get the book.(宾语补足语宾语补足语)The questio
16、n is who(m)to ask.(表语表语)4aFill in the blanks with the phrasal verbs in the box.1.I want to _ my plan to work in an animal hospital until next summer.Im too busy with my studies this year.2.She hopes to _ at least five primary schools to ask if they need volunteers for their after-school programs.put
17、 uphand outcall upcheer upcome up withgive output off put off call upQuizput uphand outcall upcheer upcome up withgive output off3.Our class is trying to _ some ideas to _ sick children because they are often sad.4.We decided to _ signs around the school and _ notices to tell students about the book
18、 sale.We will _ the money from the sale to homeless e up with cheer up put up hand outgive out4bFill in the blanks with the correct forms of the verbs in the box.help move do make visit spendMost people today are only worried about getting good jobs _ lots of money.In their free time,they think abou
19、t what _ for fun.However,few people think about what they can do _ others.to make to do to helpThere are many people who are less lucky than us.Volunteering our time to help these people is a good way _ our free time.For example,we can make plans _ sick children in the hospital or raise money for ho
20、meless people.Some people even stop doing their jobs for a few months to a year _ to another place,like one of the countries in Africa,and help people there.to spend to visit to move4c Complete the sentences with your own ideas.Use infinitives.1.Id like to volunteer_ _2.At 12:00 a.m.,I called my fri
21、end_ _3.Im very busy but I could help_ _4.Summer vacation is coming,and I want_ _5.I want to travel alone.My parents told me (not)_at the food bank to helpthe poor people.to playbasketball in the playground.to look aftermy little sister.to go to beach with my friends.not to eat unhealthy food.1.Retell 3a to your partner.2.Make at least five sentences using infinitives.Homework