1、madeofcanruohanxingDiscovering useful words and expressions1.Fill in the table below.Noun z x x kAdjectiveambitiousabsentsuitabilitybenefitannoyanceambitionabsencesuitablebeneficialannoyed/annoyingNounAdjectiveclumsinessfirmnessnoisepsychologyencouragingencouragementpsychologicalnoisyfirmclumsy1.How
2、 do you measure the length of a race round a racetrack?2.How would you feel if someone kept talking when you were trying to read?2 Answer each question by using a correct new word in this unit.lapannoyed 3.In what way can a teacher check if you have learned the new words by heart?4.What do you call
3、an item written in a diary or in a dictionary?5.What kind of instrument does a doctor need to examine viruses in blood?dictationentrymicroscope6.How do you describe someone who is happy to meet new people?7.What do you call students in the same year group and the same situation as you?8.What do you
4、call the behaviour of one student to others?outgoingfellowconductadapt to cut out in other words out of breath sit around in many waysmake fun of all in all 3 Complete this passage using the words below.There was a time when children with mental disabilities were prevented from living a normal life
5、_.They used to _ in their own homes after being educated in special schools.z x x kinmanywayssitaroundOther people sometimes _ them.But now things are changing.There are training programmes for young people with mental disabilities,which have proved very beneficial.Students like Xie Li,mentally disa
6、bled from birth,now have a chance to become athletes.But it is a challenge.She has to _ training programmes as well as mixing with other able-bodied athletes.made fun ofadaptto“Xie Lis confidence has grown,”said her father.“She looks much better and is not so often _ after her training._ her mother
7、and I are very happy with her progress.”So,instead of _ mainstream activities,mentally disabled students can become part of the mainstream._ they can lead a more fulfilling life.Inotherwordsout of breathAll in all cutting out一.一.结构结构:to do (否定否定)not to do 二二.时态与语态时态与语态主动语态主动语态被动语态被动语态一般式一般式进行式进行式完成式
8、完成式不定式不定式to do to be doneto be doingto have done to have been done-z x x k三三.用法用法/功能功能To see is to believe.Its important to learn.(1).主语主语不定式作主语时不定式作主语时,往往放在谓语之后往往放在谓语之后,用用it作形式主语作形式主语.三三.用法用法/功能功能My job to teach students.Your task to clean the classroom.isis(2).表语表语I want to go home.I found it nece
9、ssary to talk to him again.(3)宾语宾语think/consider/find it+adj.+to do常用动词不定式作宾语的动词有：常用动词不定式作宾语的动词有：hope,refuse,learn,set outchoose,decide,agree,manage,pretend,plan.The teacher told me to clean the blackboard.I expect you to give me some help.(4).宾补宾补warn,tell,allow,help,ask,force等等(4).宾补宾补五看五看watch se
10、elook at observenotice三三使使letmakehave二听二听listen to hear一感觉一感觉:feel注意：当不定式放在下列动词后面作宾语补语时，注意：当不定式放在下列动词后面作宾语补语时，不定式不带不定式不带to。常用口诀如下：五看三室（使）两厅（听）一感常用口诀如下：五看三室（使）两厅（听）一感觉觉I made him do his work.He was made to do his work(by me).I have something to say.He has a lot of homework to do.He is looking for a r
11、oom to live in.There is nothing to worry about.(5).定语定语(如果不定式中的动词是不及物动词如果不定式中的动词是不及物动词,则不定式中要有介词则不定式中要有介词.)请给我一支写字的笔请给我一支写字的笔.Please give me a pen to write with.something,anything,nothing,everything等等复合不定代词常用不定式做后置定语。复合不定代词常用不定式做后置定语。I came here to see you.He got up early to catch the train.(6)状语状语i
12、n order to,so as to,enough to,only to,too.to.,表示目的、原因、结果或条件。表示目的、原因、结果或条件。We were very excited to hear the news(原因原因)He hurried to the school to find nobody there.(结果结果)To look at him，you would like him(条件条件)不定式与疑问词不定式与疑问词who,which,when,how,what who,which,when,how,what 等连用，在句中起名词作用，可充当主语、表等连用，在句中起名词
13、作用，可充当主语、表语、宾语等。语、宾语等。He didnt know what to say.他不知道说什么。他不知道说什么。(宾语宾语)How to solve the problem is very important.如何解决这个问题很重要。如何解决这个问题很重要。(主语主语)My question is when to start.我的问题是什么时我的问题是什么时候开始。候开始。(表语表语)1.Had better+(not)do sth.最好（不）最好（不）做某事做某事2.Why(not)do sth.?3.prefer to do/prefer doing4.prefer+n./
14、doing A+to+n./doing B5.prefer+to do A rather than (to)do B6.would rather(not)do sth.7.would rather do A than(do)B8.would rather+句子（过去式）句子（过去式）（虚拟语气）（虚拟语气）要做要做Revising useful structure exercise 2(on page 5):to have spent;To free;to see;to treat;to help pass;to abolishAnswers to exercises in using wor
15、ds and expressions on page 48Answer key for exercise 1Congratulated;all the best;graduation;access;companion;assistance;certificate;architect;accessible;dignityAnswer key for exercise 2put an end to abolishhelpassistancegive up or leaveresignwell doneCongratulations!enoughadequate usefulhandylinerow
16、acceptedapprovallong hard seatbenchbehaviour conductAnswer key for exercise 1 on page 491.I forgot to ask you to go to the community service center.2.It is very important to turn off the electricity before you check the machine.3.I dont know where to find such a kind of button.4.Luckily.we dont have
17、 much more work to do.5.Helen is very pleased to have travelled in more than 20 provinces and cities in China.6.She has been very successful in her work,and now her greatest wish is to get married and have some children.Answer key for exercise 2 on page 49to fly;to worry;To attempt;to do;to put;to complete;to plan;to go;to helpAnswer key for exercise 3 on page 491.a.to tell b.spending2.a.to make b.pressing3.a.crying b.to ask c.to light4.a.to get b.sailing
