Unit 2 Discovering Useful Structures 语法：现在进行时 (ppt课件)-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Book1 Unit2 Period II Discovering Useful StructuresLearning ObjectivesIn this class,you will1.understand the use of the present continuous tense to express a future meaning.2.practise using the present continuous tense for future plans.3.grasp the use of some key words and structures.1.Im travelling

2、 around Europe for two weeks with my aunt and uncle2.Were renting a car and driving.3.My parents are taking me to HongKong during the October holiday.What do you think the tense in the sentences express?Lead-in 1.Im travelling around Europe for two weeks with my aunt and uncle2.Were renting a car an

3、d driving.3.My parents are taking me to HongKong during the October holiday.Lead-in The Present Continuous Tense:am/is/are+doingThe Present Continuous Tense is used to talk about future plans.Read the conversation and underline the structures to express future plan.Read the sentences and tick those

4、that express future plans.Rewrite them in the present continuous tense.1.Ive just booked my air ticket!Ill visit my grandparents in December.2.Gary might visit China next year,but hes still not sure.3.Kate has been invited to a meeting in Iceland.She will apply for a visa soon.Im visiting my grandpa

5、rents in December.She is applying for a visa soon.Read the sentences and tick those that express future plans.Rewrite them in the present continuous tense.4.Could you help me with this box,please?Im afraid Im going to drop it.5.A:Hey,are you free for dinner tonight?B:Im sorry,no.Ill have dinner with

6、 my cousins tonight.Im having dinner with my cousins tonight.一、现在进行时表示将来一、现在进行时表示将来1.1.用位移动词用位移动词 Were starting for Shanghai this afternoon.Our flight is taking off and lets hurry up;or we will miss it.The plane is arriving in 10 minutes.现在进行时表示将来主要用于_将要发生的动作或事件，多用表示_的动词(短语)，如 arrive,come,get(to),le

7、ave,return,start,travel,take,take off,fly,set off等。按计划或安排按计划或安排位置转移位置转移Talk about your future plans 2.2.用非位移动词用非位移动词 The scientist is flying to Tibet next Friday.Lilly is walking to school tomorrow.The young man is meeting his girlfriend this afternoon.They are spending their next summer holiday in

8、Guilin.现在进行时表示将来，除使用位移动词外，也可使用表示_的动词。例如：_ 等动词的现在进行时也经常用于表示将来。交通方式、交通方式、行程安行程安排排fly,walk,ride,drive,take,spend,buy,marry,see,work,meet,have,play,finish,stay,publish二、其他表示将来的表达方式二、其他表示将来的表达方式1.will/shall do 表示将来表示将来 She will come back next week.Where is the telephone book？Ill go and get it for you.wil

9、l/shall do表示_，是对未来事情发生的“预见性”。will可用于各种人称，而shall一般用于第一人称。事先未经过考虑的打算、计划，而是在说话时才想到或决定的事，即临时起意，这时通常用_。单纯的将来单纯的将来will2.be going to do 表示将来表示将来 Are you going to watch the football game this afternoon?Look at the dark clouds!Its going to rain.be going to do表示_；还可表示根据_表明将要发生的事。打算、计划、安排或已经决定要做某事 某种迹象3.be to

10、do 表示将来表示将来 You are to be back by 9 oclock.What am I to do?be to do 表示按计划中约定的或按职责、义务、要求_的事或即将发生的动作。必须去做必须去做4.be about to do 表示将来表示将来 Youd better fasten your seat belt.The plane is about to take off.Now ladies and gentlemen,youre about to hear the most incredible tale.be about to do意为“_”，表示_的动作，不与_连用

11、。刚要；正要刚要；正要 即将发生即将发生具体时间具体时间5.一般现在时表示将来一般现在时表示将来 The bus leaves at 9:00 pm.I have to go.My trains leaves at 11:30.The flight to Hong Kong takes off at 8:30 am.What time does the film start tonight?一般现在时表示将来，表示按照_的安排要发生的事，如火车(汽车)出发、船只离岸、飞机起飞等。日程表或时刻表日程表或时刻表 6.状语从句中的一般现在时表示将来状语从句中的一般现在时表示将来 Please tel

12、l him the news as soon as he arrives.We will not give up until we find convincing evidence.We wont go,if it rains.Whether we help him or not,he will fail.在_、_、_中可使用一般现在时表示将来。时间状语从句时间状语从句条件状语从句条件状语从句让步状语从句让步状语从句辨析比较辨析比较1.We are leaving for Beijing this afternoon.2.I think I am finishing the job in a

13、day or two.3.Im going to quit my present job.4.Im going to buy a new bike tomorrow.5.It is going to rain this afternoon.6.I hope it will be fine tomorrow.7.Ill answer the door.事先安排好的计划事先安排好的计划确定要做的事情确定要做的事情现在的打算，事先经过思考，指向将来现在的打算，事先经过思考，指向将来事先计划事先计划根据客观迹象判断根据客观迹象判断主观意愿主观意愿临时作出的打算临时作出的打算Summary将来时的表达法

14、将来时的表达法现在进行现在进行时表将来时表将来其他表将来其他表将来的表达方式的表达方式1.位移动词的现在进行时表位移动词的现在进行时表示示计划或安排计划或安排2.非位移动词表非位移动词表示示将来时，要有时间状语将来时，要有时间状语1.will/shall do 表表示示单纯的将来单纯的将来2.be going to 表示打算计划或安排好要做的事情，表示打算计划或安排好要做的事情，或根据某种迹象表明将要发生的事情或根据某种迹象表明将要发生的事情3.be to do 表示按计划中约定的或按职责义务要表示按计划中约定的或按职责义务要求必须去做的事或即将发生的动作求必须去做的事或即将发生的动作4.be

15、 about to do 表示表示即将发生的动作即将发生的动作5.一般现在一般现在时时表示表示将来将来、按照日程表或时刻表的安按照日程表或时刻表的安排要发生的事排要发生的事，或，或用于时间和条件用于时间和条件、状语从句中。状语从句中。6.状语从句中的一般现在时状语从句中的一般现在时表示表示将来将来练一练练一练在空白处填入括号内单词的正确形式。Hi,lets go skating.Sorry,Im busy now.I_(fill)in an application form for a new job.That piece of music sounds quite familiar.Who_

16、(play)the piano upstairs?Its said that her paintings _(show)at the gallery now.Hurry up,kids!The school bus_(come).The children _(be)noisy again in the next room.I will ask them to be quiet.am fillingis playingare being shownis coming are being练一练练一练根据汉语意思补全句子。他总是为他人考虑得多，为自己考虑得少。He _ _ _ _others mor

17、e than himself.总统要去那个国家参加一个非常重要的会议，他现在正在去机场的路上。The president _ _ _ that country to attend a very important conference,and he is on the way to the airport now.is always thinking ofis leaving for核心词汇核心词汇1.By credit card.By credit card.用信用卡支付。credit n.借款；信用；称赞；学分借款；信用；称赞；学分 The bank refused further cre

18、dit to the company.银行拒绝再给那家公司提供贷款。In science,the credit goes to the man who convinces the world,not to the man to whom the idea first occurs.在科学上，功劳归于使全世界信服的人，而不是归于先有想法的人。You must pass the exam to get creditscredits for the course.你必须通过考试才能获得那门课程的学分学分。常用搭配常用搭配credit card credit card 信用卡信用卡to ones cr

19、edit to ones credit 某人值得赞扬某人值得赞扬/钦佩钦佩have sth to ones credit have sth to ones credit 完成；取得完成；取得To his creditTo his credit,Jack never told anyone what had happened.值得赞扬的是值得赞扬的是，杰克对发生的事守口如瓶。核心词汇核心词汇联想拓展联想拓展by cheque用支票付款用支票付款in cash 用现金付款用现金付款牛刀小试牛刀小试在空白处填入1个适当的单词。She had managed to pull herself toget

20、her and,_her credit，continued to look upon life with a positive attitude.The bill may be paid _credit card or _cash.My math class is worth three credits.It is important to pay your electricity bill on time,as late payment may affect your credit.The boss has 10 chain stores in China to his credit.tob

21、yin 学分学分信用信用钦佩钦佩核心词汇核心词汇2.check in登记入住登记入住check in(在旅馆、机场等在旅馆、机场等)办理登机手续办理登机手续/办理入住；托运办理入住；托运(行行李李)Where can I check in?我可以在哪儿办理登机手续？联想拓展联想拓展含有check的其他常用短语check into 登记入住登记入住(旅馆或私立医院旅馆或私立医院)check out(of.)办理退房手续；结账离开办理退房手续；结账离开(旅馆等旅馆等)At least let me check into a hotel!至少让我找家酒店住下！He plans to check ou

22、t on Tuesday.他打算星期二结账退房。核心词汇核心词汇牛刀小试牛刀小试用check相关短语的正确形式完成句子。Guests should _(结账退房)their rooms before noon.We are going to _(入住)on Friday,and _(结账退房)on Sunday.check out of check in check out 核心词汇核心词汇3.Special requests 特殊要求特殊要求 requestn.C（正式或礼貌的）要求；请求 常用搭配常用搭配a request for.对对的要求的要求at the request of sb/

23、at sbs request应某人的要求应某人的要求make a request for.要求要求；请求；请求In Japan,the“OK sign is a request for small change.在日本，“OK”这个手势表示要一些零钱。The study was done at the request of the chairman.这项研究是应主席要求进行的。They have made an urgent request for international aid.他们紧急请求国际援助。核心词汇核心词汇 vt.(正式或礼貌地)要求；请求常见用法常见用法request sb(

24、not)to do sth要求某人要求某人(不要不要)做某事做某事request that sb(should)do sth要求某人做某事要求某人做某事I must request you to hold your tongue.我必须要求你保持沉默。You are requested not to smoke.请不要吸烟。Our head teacher requested that we(should)get up early even at weekends.She requested that no one(should)be told of her decision.她要求不要向任何

25、人透露她的决定。核心词汇核心词汇联想拓展联想拓展 以下动词后接宾语从句时，从句常用虚拟语气，即以下动词后接宾语从句时，从句常用虚拟语气，即从句谓语动词用从句谓语动词用“should+“should+动词原形动词原形”，shouldshould可以省略：可以省略：坚坚(剑剑):insist):insist 一坚持一坚持建建(剑剑):advise,):advise,suggest,suggest,recommend recommend 三建议三建议要要(要要):require):require，request,demand,desire request,demand,desire 四要求四要求命命

26、(命命):order:order，command command 二命令二命令核心词汇核心词汇牛刀小试牛刀小试 You will sound a lot more polite if you make _request in the form of a question.Li Ming made a request_ a computer from his parents.It was obvious that she was there _Toms request.Visitors are requested not_(touch)the exhibits.It is requested t

27、hat he _(hand)in his homework tomorrow morning.afor atto touchshould hand核心词汇核心词汇4.a view 景色景色 view n.景色；风景；视野；视线；看法；观点；见解景色；风景；视野；视线；看法；观点；见解The only view from my bedroom window is a beautiful lake.从我卧室的窗户能看到的唯一的景色是一个美丽的湖。Come and give us your view on the matter,wont you?你也来发表一下对此事的意见，好吗？常用搭配常用搭配in

28、 ones view=from ones point of view=in ones opinion在某人看来在某人看来come into view 映入眼帘映入眼帘 have a good/wonderful view of清晰地看到清晰地看到in view of鉴于；考虑到鉴于；考虑到 hold the view that.持有持有观点观点核心词汇核心词汇In my view,the greatest happiness lies in ones satisfaction with ones surroundings.在我看来，人最大的幸福在于对其周围环境的满足。Suddenly the

29、Great Wall came into view.突然，长城映入了眼帘。We went up to the roof,from where we had a good view of the lake.我们爬上屋顶，从那里我们可以很清晰地欣赏湖景。In view of his health state,the doctor made a special diet for him.考虑到他的健康状况，医生给他规定了专门的饮食。Many people hold the view that children should not be physically punished.很多人都认为不应该体罚

30、孩子。核心词汇核心词汇 vt.观看；查看；察看；观看；查看；察看；(以某种方式以某种方式)看待看待Several possible buyers have come to view the house.已经有好几个潜在买主来看过这所房子了。常用搭配常用搭配view sb/sth as.把某人把某人/某物视为某物视为Silence maybe viewed by some cultural groups as extremely uncomfortable;therefore,attempts may be made to fill every gap with conversation.在一些

31、文化群体中，沉默是令人极其不舒服的；因此，他们可能会一直找话来打破沉默。联想词联想词:viewer n.观看者观看者核心词汇核心词汇易混辨析易混辨析view,sight,scene与与scenery的用法区别的用法区别易混词 用法view意为“视野；风景；观点”，可指从某个位置或角度所看到的景色。view There is no view from this window except for some factory chimneys.从这扇窗户望去，除了工厂的烟囱没有其他的景色。sight意为“景象；风景；名胜”，可指眼前看到的景观，也可指名胜、风景(用复sight 数形式)。The Su

32、mmer Palace is one of the sights of China.颐和园是中国的名胜之一。scene意为“景象；场景；场面；现场”，可指展现在眼前的情景，也可以指scenery的一部分，大多包括景物中的人和活动。Seeing the happy scene scene of children playing in the park,Im full of joy.看到孩子们在公园里玩耍的快乐场景，我充满了喜悦。scenery意为“风景，景色”，可指某地总的自然风光或景色，尤指美丽的乡间景scenery 色。The tourists were struck by the beau

33、tiful scenery of Zhangjiajie.游客们被张家界美丽的风景所震撼。核心词汇核心词汇牛刀小试牛刀小试一、在空白处填入1个适当的单词。When the car was first built,the design was viewed _highly original._ my view,we should take the strictest measures to ensure food safety.In view _the importance of this issue,further discussion is needed.When the car goes

34、around the corner,our house will come_ view.If you go to the TV Tower when the weather is good,you will have a good view _the city.asInofintoof核心词汇核心词汇 On the other hand,many people hold a view_ the Internet makes us closer than ever before.二、用 view,sight,scene 或 scenery填空。You will get a fine_ of th

35、e town from the top of the hill.Thick snow had turned the_ outside into a picture postcard.When we came to the lake,we stopped to admire the_.The flowers are a lovely_ in spring.thatviewscenescenerysight句型探究句型探究What do you think the tense in the sentences expresses?【句意】【句意】你认为句子中的时态表达了什么含义？知识拓展知识拓展

36、插入语插入语 do you think 本句中do you think为插入语。若疑问词为句子的宾语、表语或状语，插入语后需要跟陈述语序的句子。若疑问词为句子的主语，则插入语后直接跟谓语。其他常见的插入语有do you believe/suppose/expect/suggest。Who do you suppose will win in the race?你认为谁能在比赛中获胜？What do you think it is that makes her different from the other students?你认为是什么使她和别的学生不一样呢？What do you sugg

37、est he do to get rid of the trouble?你建议他做些什么来摆脱困境？句型探究句型探究牛刀小试牛刀小试根据汉语意思完成句子。我们好久没收到简的来信了。你觉得她现在在忙什么？We havent heard from Jane fora long time.What do you suppose _?圣诞节就要来了。你觉得妈妈给我们准备了什么礼物？Christmas is coming.What present _Mum has prepared for us?she is busy doing with nowdo you think/supposeThank You