1、B2U3Using Language Activity 1 Activity 1 定语结果状语(1)To become a designer is my dream.(2)To see is to believe.(3)Eat to live,but not live to eat.(4)Who is the first to come and last to go?(5)We refuse to cheat in examinations!(6)To improve your English,you need to study hard.(7)We are asked to hand in
2、our assignment next week.(8)I am puzzled to hear the news that he resigned on June,12.主语主语主语主语;表语表语目的状语目的状语定语定语宾语宾语目的状语目的状语主语补足语主语补足语原因状语原因状语一般式一般式完成式完成式进行式进行式主动式主动式 被动式被动式 to doto have doneto be doingto be doneto have been done不定式的时态(1)(1)一般式（一般式（to do to do 或者或者 to be doneto be done）-在在之后之后发生。发生。(
3、2)(2)进行式进行式(to be doing)(to be doing)强调强调同时同时发生。发生。(3)(3)完成式完成式(to have done(to have done 或者或者 to have been done)to have been done)强调在强调在之前之前发生。发生。They pretended They pretended toto be studying when the teacher came in.be studying when the teacher came in.Im sorry to have kept you waiting.He is said
4、 to have been killed by a thief.I want I want toto have a holiday as soon as possible have a holiday as soon as possible.I want I want toto be informed of everything about my son.be informed of everything about my son.He is said _(leave)for Beijing next week.He is said _(study)abroad and he will com
5、e back after graduation.He is said _(study)abroad.Now he is working in Beijing.to leaveto be studyingto have studied对比对比 不定式的句法功能：不定式的句法功能：一、作主语：一、作主语：To finish the work in ten minutes is very hard.眼见为实。眼见为实。_.常用常用it作形式主语作形式主语 It is very hard to finish the work in ten minutes.多吃点蔬菜和水果是明智的选择。多吃点蔬菜和水果
6、是明智的选择。_.To walk to school takes me 5 minutes.=It takes me 5 minutes to walk to school.To see is to believeIt is a wise choice to eat more vegetables and fruit.二、作表语：二、作表语：联系动词联系动词+to do Her job now is to clean the hall.He seems _ something disgraceful(不光不光彩的彩的),for he looks so nervous.A.do B.to hav
7、e done C.to be done D.to have been doneB三三、作定语：作定语：I have a meeting to attend.The child has nothing _(可担心的可担心的).注意：注意：be the first/second-to do 他总是第一来，最后走。他总是第一来，最后走。He is always the first person to come and the last to leave every day.在我看来，他是最不适合干这个工作的人。在我看来，他是最不适合干这个工作的人。The first Chinese _ in spa
8、ce was Yan Liwei.A.traveled B.having traveled C.to travel to worry aboutIn my opinion,he is the last person to be fit for the job.C非谓语动词做定语定语的区别的区别The meeting _yesterday is about sports.The meeting _now is about sports.The meeting _tomorrow is about sports.heldbeing heldto be heldhold四、四、作状语：作状语：表目的
9、表目的:He worked day and night to get the money.注意不定式放句首时，注意不定式放句首时，逻辑主语与句子主语要一致逻辑主语与句子主语要一致；in order to do/so as to do的逻辑主语也必须和句子主语的逻辑主语也必须和句子主语一致：一致：判断正误：判断正误：To save money,every means has been tried.To save money,he has tried every means.In order to improve work efficiency,they have brought in more
10、modern equipment.In order to improve work efficiency(效率效率),more modern equipment is being used.wrongrightwrongrightHe woke up to find his money gone.常用结构：常用结构：only to do 表示意外的结果表示意外的结果 I visited him only to find him out.He hurried to the station only to find that the tickets had been sold out.【高考例析高
11、考例析】The news reporters hurried to the airport,only_ the film stars had left.Ato tell Bto be told Ctelling Dtold B表结果：表结果：表原因：表原因：They were very sad to hear the news.多年后的重逢使他们非常激动。多年后的重逢使他们非常激动。_.注意：注意：tooto He is too young to go to school.差别：差别：Im only too pleased to be able to help you.当当too 前面有前面有
12、only等词，意思是：等词，意思是：veryThey were very excited to see each other after many years 1.The school invites their students_(plant)the fresh vegetables every summer.2.I find it impossible _(get)through to her.3.it is likely _(make)great difference if he made big fortune at that time.4.Our first priority is
13、_(improve)standards.5.As a volunteer,her mission is_(take)good care of these young children.6.The manager is the last _(inform)the surprising news.7.The Olympic Games _(hold)next year will be a hit for the whole world.to plantto getto maketo improveto taketo be informedto be heldExercise you can do
14、anywherepull-upskippingpush-upjoggingsit-upplank What do you know about these exercise?Which of these exercise have you tried?Activity 4Exercise you can do anywhereMatch the descriptions to the exercises in Activity 4.Underline the words and expressions describing their benefits.1.You have to keep y
15、our body still.This develops your core muscles and strengthens your lower back.2.This develops your chest and shoulder muscles.Remember to keep your back completely straight.3.Using only a rope,you can develop your footwork and balance.Its good for your heart and youll burn a lot of calories without
16、 going anywhere.4.Find a bar that will support your weight.This build strength in your upper body,especially in your arms and back.5.This develops the muscles in your stomach region and improves the way you stand.6.This gives you improved heart and lung function.It also helps build strong leg bones.
17、Activity 5pull-upskippingpush-upjoggingsit-upplankBXUXPeriod 3Listening&Developing ideas 跟踪；记录 热心的运动爱好者 监控你的心率 保持不用手 可调整的 在网上买得到 下订单 保持身体不动 keep track of/chart a keen sportsperson monitor your heart rate stay hands-free adjustable available online place an order keep your body stillUseful expressions
