Unit 2 Using Language （ppt课件）-2022新外研版（2019）《高中英语》选择性必修第一册.pptx

1、Unit 2 Onwards and upwards-ing and to-infinitive as object Leading-inWhile-classAfter-classPart.1 Leading-in1.worthwhile 意思 _ 词性 _worthwhile adj.重要的；值得做的makeworthwhile 使值得consider/find/thinkworthwhile 认为值得，觉得值得It is worthwhile to do sth./doing sth.做某事是值得的a worthwhile job一份值得做的工作【学法点拨】worthwhile在句中可作

2、定语、表语或宾语补足语。练习：_ isnt worthwhile for you to wait any longer.1.It2.enthusiastic意思 _ 词性 _be enthusiastic about(doing)sth.对（做）某事热心（1）enthusiastically adv.热情地（2）enthusiasm n.热情，热忱 with(great)enthusiasm（非常）热情地 full of enthusiasm 充满热情练习：Today,I am just as enthusiastic _ my job as the day I first started.3

3、.be made up of意思 _make up 组成，构成；编写，编造；化妆；和解make up for 弥补，补偿be made of 由制成（能看出原材料）be made from 由制成（看不出原材料）be made into 被制成(原材料被制成成品）be made out of 由制成（成品由原材料制成）练习：The book is made up _ a number of different articles.2.about 3.of4.make sure意思 _make sure(that)/of(doing)sth.确保；弄清楚【归纳拓展】be sure of/that

4、对有把握有信心（主语自身的信念）be sure to do sth.一定会做某事；务必要做某事（说话者对主语的判断或要求）练习：We make sure _ we take good care of students on campus.4.that5.upset意思 _ 词性 _意思 _ 词性 _be upset to do sth./that 让人心烦意乱be upset about sth.为某事心烦be upset with sb.生某人的气It upsets sb.to do sth./that 让某人烦心练习：Annes sister Margot was very upset _

5、 her family had to move.5.thatelect to do sth.选择做某事 练习：Ill never forget being elected _ the student council.6.elect意思 _ 词性 _be/get elected 当选elect sb.(as/to be)+职位 选举某人为（职位前无冠词）elect sb.to sth.选举某人加入6.to Leading inPart.2 While-classLook at the sentences and answer the questions.Sentences(a),(c)and(e

6、)are from the reading passage.a J.D.Salinger started writing short stories in high school,.b J.D.Salinger started to write short stories in high school,.c Nevertheless,the sisters didnt stop trying.d Nevertheless,the sisters didnt stop to try.e These are the words that every writer dreads receiving,

7、1 Do sentences(a)and(b)have the same meaning?2 Do sentences(c)and(d)have the same meaning?3 Can receiving in sentence(e)be changed into to receive？1.只可接动名词作宾语的动词及动词短语请牢记下面的口诀：考虑建议盼原谅(consider,suggest/advise,look forward to,excuse)承认推迟没得想(admit,delay/put off,fancy)避免 错过继续练(avoid,miss,keep/keep on,pra

8、ctise)否认完成就欣赏(deny,finish,enjoy/appreciate)禁止想象才冒险(forbid,imagine,risk)不禁介意准逃亡(cant help,mind,allow/permit,escape)难以忍受始反对(cant stand,get down to,object to)想要成功坚持忙(feel like,succeed in,stick to/insist on,be busy in)习惯放弃有困难(be used to,give up,have difficulty in)导致专心防道歉(lead to,devote.to,prevent.from,a

9、pologise for)I suggested putting the matter to the committee.我提议把这件事提交委员会讨论。He admitted taking the money but promised never to do it again.他承认拿了钱，但他保证再也不这样做了。They all avoided mentioning that name.他们都避免提及那个名字。They were willing to risk losing their jobs.他们甘愿冒丢失工作的风险。I dont mind having a dog in the hou

10、se so long as its clean.我不介意房子里有只狗，只要它干净就行了。We succeeded in repairing the engine.我们成功地修好了发动机。She has difficulty in understanding what the teacher said.她很难理解老师说的话。He devoted all his spare time to helping his students with their English.他把所有的业余时间都用来帮助他的学生学英语。2.只可接不定式作宾语的动词请牢记下面的口诀：决心学会想希望(decide/deter

11、mine,learn,want,expect/hope/wish)拒绝设法愿假装(refuse,manage,care,pretend)主动答应选计划(offer,promise,choose,plan)同意请求帮一帮(agree,ask/beg,help)He determined not to inform his parents of the outcome.他决定不把结果告诉父母。Scientists expect to find a cure for lung cancer within five years.科学家们希望在五年之内找到一种治疗肺癌的方法。Mr.Baker manag

12、ed to find a place where he could park his car.贝克尔先生设法找到了一个可以停车的地方。He pretended to know nothing about the criticism.他假装对这些批评毫不知情。When serious drought hit Africa again,many international organisations offered to help.当非洲再次遭受严重旱灾时，许多国际组织主动提供了援助。Jack chose to stay at home because he had a headache.因为头痛

13、，杰克选择待在家里。They agreed to reserve four tickets for us.他们答应给我们留四张票。3.既可接动名词又可接不定式作宾语的动词及动词短语(1)下列动词（短语）接动名词与不定式作宾语时意义不同：forget doing sth.忘记做过某事 to do sth.忘记去做某事remember doing sth.记得做过某事to do sth.记得去做某事regret doing sth.后悔做过某事to do sth.遗憾地去做某事stop doing sth.停止做某事to do sth.停下来去做某事try doing sth.尝试做某事to do

14、 sth.努力做某事mean doing sth.意味着做某事to do sth.意欲/打算做某事cant help doing sth.禁不住做某事 to do sth.不能帮助做某事go on doing sth.继续做某事（同一件事）to do sth.继续做某事（另一件事）Do you remember getting some medicine for her last week?你记得上星期给她买药的事吗？Please remember to give me a phone call when you get there.请记住你到那儿时给我来个电话。If we want to c

15、atch the 7:30 train,that will mean leaving the house at6:00.如果想赶上7:30的火车，那就意味着我们要6:00从家中出发。Im sorry for what I have done.I didnt mean to make you upset.我为我所做的道歉。我不是故意要让你生气的。（2）动词like,dislike,hate,love,prefer后接动名词和不定式作宾语均可。如果表示经常性的习惯行为，常用动名词；如果表示具体的某次行为，常用不定式。I like swimming,but I dont like to swim t

16、his afternoon.我喜欢游泳，但今天下午我不想游泳。（3）动词begin,start 后接动名词和不定式作宾语时意义差别不大，但在以下三种情况下，只接不定式：begin,start的主语是物时；begin,start本身用于进行时态时；begin,start后接的是表示人的心理状况或精神活动的动词时，如 feel,realise,understand,wonder,know等。It began to rain.天开始下雨了。I was beginning to think youd never come.我开始以为你不会来了。Gradually,the children began

17、to understand.孩子们渐渐开始明白。Complete the passage with the correct form of the verbs in brackets.to liveto useswimming/to swimto learn practising playing swimming The Boy Scouts of AmericaThe Boy Scouts of AmericaThe Boy Scouts of America(the BSA)is one The Boy Scouts of America(the BSA)is one ofthe larg

18、est organizations of young people in ofthe largest organizations of young people in theUnited States.Around more than 2.4 theUnited States.Around more than 2.4 millionyoung people take part in BSA activities,millionyoung people take part in BSA activities,andalmost one million adults are volunteers.

19、andalmost one million adults are volunteers.Since it was founded in 1910,more than110 Since it was founded in 1910,more than110 million Americans have been involved inBSA million Americans have been involved inBSA activities.activities.The aim of the BSA is to train young people The aim of the BSA i

20、s to train young people inresponsible citizenship,character inresponsible citizenship,character development,and self-reliance.This is done development,and self-reliance.This is done through takingpart in a wide range of outdoor through takingpart in a wide range of outdoor activities andeducational

21、programs.Career-activities andeducational programs.Career-oriented programsin partnership with oriented programsin partnership with community organizationsare also available for community organizationsare also available for older age levels.older age levels.Write a report based on the interview with

22、 the words in Write a report based on the interview with the words in the box.the box.Jamie Wells decided to join the Boy Scouts because he enjoyed challenging himself as well as meeting new friends.He thought scout camp was fun,but not without its challenges!Each day began with a 5-kilometer cross-

23、country run-at 6 am!At first he failed to finish the whole route.On the fourth day,he was so tired that he even didnt want to get out of bed.Feeling homesick,he regretted attending the scout camp and wanted to phone his dad to take him home.But he didnt give up.Things soon got better.He became stronger and more confident and made new friends.He admitted being a scout had its challenges,but it was worthwhile.Part.3 After-class第一步：学生分组，分享个人在生活挑战的事情，尽量使用本节课的语法内容。第二步：请个别学生分享自己的故事。Thank you!