Unit 3 SectionB Using language 教学（ppt课件） --2022新外研版（2019）《高中英语》必修第一册.pptx

1、Section BUsing language1.regularly 词性：_ 意思：_语块积累：lead a regular life 过着有规律的生活make a regular visit to 定期看望a regular visitor 常客词语辨析：regular,normal 与ordinary（1）regular“定期的，规则的”，指已有模式是有规律的或定期的;（2）normal“正常的，标准的”，指不超过某种限度，符合某种标准或常规;（3）ordinary“普通的，平常的”，强调一般性和普遍性，含有不突出的意味。练习：We meet _(regular)to discuss t

2、he progress of the project.1.regularly 2.responsible词性：_ 意思：_语块积累：（1）be responsible for(doing)sth.对（做）某事负责be responsible for sb.对某人负责 be responsible to sb.(向主管或上级）承担责任（2）a sense of responsibility 责任感have/take responsibility for 对有责任/负责have a/the responsibility to do sth.有责任做某事辨析：Sb.is responsible fo

3、r 某人对负责sth.is responsible for 某事是的原因说明：responsible 作前置定语和作后置定语时意义不同：a responsible person 可信赖的/可靠的人 the person responsible负责人，主管单 练习：The poor health is responsible _ his quitting the job.2.for3.memory词性：_ 意思：_语块积累:（1）have a good/bad memory(for sth.)（对某事）记忆力好/差from memory 凭记忆in memory of为了纪念（2）in+n.+o

4、f结构的短语：in honour of 为了向表示敬意 in search of 寻找 in view of 鉴于 in need of 需要 in praise of 歌颂 in case of假使，如果 in celebration of 庆祝 in favour of支持;赞同 练习：She has an excellent memory _ names,which helps her quite a lot in her work.3.for4.aim词性：_ 意思：_语块积累：（1）aim for sth.努力争取某物aim to do sth./aim at doing sth.力

5、争做某事be aimed at doing sth.旨在做某事aim at 瞄准aim at doing力争做到;目的在于aimat 使针对;用瞄准be aimed at=be intended for 目的是;旨在（2）the aim of sth.某事的目的 with the aim of 以为目的achieve/realise ones aim达到某人的目的/实现某人的目标 take aim at 瞄准 练习：We should aim _a bigger share(份额)of the market.4.for 5.observe词性：_ 意思：_语块积累：（1）observe sb.

6、doing sth.注意到某人正在做某事（动作正在进行）observe sb.do sth.注意到某人做了某事（动作的全过程）observe traffic rules 遵守交通规则observe the Spring Festival 庆祝春节observe that.观察（2）under observation 在监视下 说明observe sb.do sth.变为被动语态时，应加上不定式符号to.练习：They are shocked to find that in this beautiful town the traffic rules are not strictly_(obser

7、ve).5.observed 6.apologise 词性：_ 意思：_ 语块积累（1）apologise to sb.for(doing)sth.因（做）某事而向某人道歉（2）make an apology 道歉 accept/refuse an apology接受/拒绝道歉make an apology to sb.for(doing)sth.因（做）某事而向某人道歉owe sb.an apology 应该向某人表示歉意 offer an apology to sb.for(doing)sth.offer sb.an apology for(doing)sth.因（做）某事而向某人道歉 练

8、习：The manager apologised _ Judy for not meeting her at the airport.6.to 7.impact词性：_ 意思：_语块积累（1）have an impact on/upon 对有影响impact on/upon 对有影响（2）affect/influence sb./sth.影响某人/某物have an effect/influence on/upon 对有影响练习：A study shows drinking coffee before exercise has a negative impact _ the heart.7.o

9、n/uponLook at the sentences from the reading passage.Decide which tense each is in Look at the sentences from the reading passage.Decide which tense each is in and match the tenses to what they describe.and match the tenses to what they describe.a Grandfather and Father,seated at the table,are playi

10、ng chess.b Lawyers help people and are respected by others.c you said that you wanted to be a professional football player.d you have found the career that suits your talentse you will have two options for your future.u 1 Something that started in the past and is affecting the present.u 2 Something

11、that is currently taking place.u 3 Something that is certain to take place in the future.u 4 Something that was completed in the past.u 5 Something that happens regularly in the present.参考答案：a-2 b-5 c-1 d-4 e-3Explanation of the tenses1.一般现在时a.主要用来表示人或事物的现在状况和特点；表示经常或习惯性的动作，句子中常有 often,always,from t

12、ime to time等时间状语。b.表示客观规律、事实和永恒真理。c.在时间和条件状语从句中，代替一般将来时；常用的引导词有：when,until,after,before,as soon as,once,the moment/the minute,the day;if,unless,provided,so/as long as.d.用于here,there开头的倒装句中，一般现在时表示现在正在发生的动作或存在的状态。如：Yangshuo is really beautiful.Around two oclock every night,Sue will start talking in h

13、er dream.It somewhat bothers us.If you arrive,please give me a phone call.I learnt that the earth goes around the sun when I was in primary school.2.一般过去时a.表示在过去某个时间发生的动作或存在的状态。常与表示过去的时间状语连用，如 yesterday,last year,last night,the other day,just now,then,two days ago,in 1999,at that time等。b.表示过去一段时间内完成

14、的动作。c.表示过去经常或反复发生的动作。d.在时间、条件、方式、让步状语从句中，表示过去将来的动作。如：It was raining lightly when I arrived in Yangshuo just before dawn.Could you please repeat your address?I didnt quite catch it.I felt very tired when I got home,and I went straight to bed.3.一般将来时a.将来时的构成为will/shall/be going to+动词原形。表示将要发生的动作或状态。b.

15、will,shall表示将来，有时含偶然性、临时性决定的意思。c.be to do和be going to+动词原形 表示计划、打算要做某事，此外，be going to还可表示根据现在的迹象对未来进行推断。d.“祈使句and/or+句子”，这种结构中and后面的句子谓语用一般将来时。e.某些动词的一般现在时可以表示计划、安排将要做的事情，此种用法常常用于火车时刻、飞机时刻、电影开演、作息安排等时刻表。如：By the time you have finished this book,your meal will get cold.Do you know Mr.Smith has come t

16、o our town?No.I will go and visit him right now.a.现在进行时的构成为am/is/are+doing.表示某阶段正在进行的动作或发生的事，虽然此时动作不一定正在进行。常与 these days,this week等时间状语连用。b.现在进行时还可表示按计划或安排将要进行的动作，这类动词主要有：go,come,leave,stay,start,arrive,land,meet,move,return,stay,stop,do等。c.表示反复出现的或习惯性的动作，往往含有赞赏、厌恶、遗憾等情绪，常与always,continually,constan

17、tly,forever,all the time等连用。如：Progress indicates a persons ability to change the way he is living at the moment.The moment is coming soon,he thought to himself,waiting nervously.5.现在完成时a.现在完成时的构成为have/has+done.表示发生在过去的动作或存在的状态到说话时刚刚完成或结束。现在完成时常与 up to now,so far,already,yet,now,recently,in the past

18、few years,just,since then等表示时间的词连用。b.用于时间、条件状语从句中，表示将来要完成的动作或一个动作先于另一个动作发生，或者过去发生的动作对目前的影响。c.在It(This)is the best(worst,most interesting等)名词从句中，从句中的谓语用现在完成时。d.在It(This)is(will be)the first/second/third.time+that从句中，that从句中的谓语动词用现在完成时。如：The idea of being able to walk on water has long interested huma

19、ns greatly.Have you heard about the recent election?Sure,it has been the only thing on the news for the last three days.Ill go home as soon as Ive had my car repaired.Complete the dialogue with the correct form of the words and expressions in brackets.Dad:Adam,Sally,come here.Mum 1 _(have)something

20、to tell you.Adam:Coming!Sally:Coming!Mum:I 2_(call)Grandma yesterday and invited her to our house this Sunday.We 3 _(throw)her a big birthday party!So,we each need to choose a present.Adam:I know-I 4_(give)her a new tea set.She 5 _(like)drinking tea!has calledare going to throwwill givelikes Mum:Goo

21、d choice.What about you,Sally?Sally:I 6 _(think of)making a scarf for her.Mum:Good idea.Im sure Grandma7 _(love)it.Oh,8 _ you 9 _(finish)the guest list yet,dear?Dad:Yes,I have,and Im working on the invitations.Mum:OK.So we still need to prepare food and drinks.Ill make a checklist.am thinking of wil

22、l lovehave finished PreparationWhosresponsible?Done OngoingTo dochoose presentsfor GrandmaEveryonedraw up the guestlist on WednesdayDadmake invitationsDadprepare food anddrinks on SundaymorningMum活动3参考答案：They have decided to throw a party to celebrate Grandmas birthday.They have all chosen presents

23、for Grandma.Dad drew up the guest list on Wednesday,and he is now making the invitations.Mum will prepare food and drinks for the party on Sunday morning.Students read the e-mail and answer the questions.What did Pennys dad look like ten years ago?What does Pennys mum look like now and why?How does

24、Penny look different now compared to ten years ago?He was quite thin and pale.He had red,bushy hair and a square jaw.She looks almost the same as she did ten years ago,with smooth skin and straight black hair,because jogging has kept her slim and fit.Her hair has got a lot longer and she wears it in

25、 a ponytail.She also has freckles on her cheeks now.FaceFaceHairHairSkinSkinHeight and buildHeight and build课本词汇pale,a pale,a square jaw,square jaw,grow a grow a beard,cute beard,cute rosy cheeks,rosy cheeks,frecklefrecklered,bushy,red,bushy,straight,straight,blackblacktanned,smooth,tanned,smooth,li

26、ghtlightthin,well-built,thin,well-built,slim,fitslim,fitmoustache,wrinkle,bald(秀顶的)，blonde(金发的)，curly(卷发的)long-haired,shoulder-length,dark-skinned,fair-skinned(浅肤色的)medium,overweight,skinny(骨瘦如柴的)handsome,pretty,ugly,neat,tidy,good-looking,elegant,round-faced,thin-faced,well-dressed,shabby,inragscasual,formal,tight,loose,smart(时髦的),fashionable,uniform,blouse,sweater,collar,button,tie,pocket,belt,glove,boot,jewelry,necklace,ring,underwear,apron,sleeve,zip,scarf,sneaker,V-neckedblank(茫然的),curious,serious,hopeless,confused(困惑的),relieved(放松的),delighted,doubtful,numb(麻木的）,wide-eyed(吃惊的）