Unit 2第4课时 Discovering Useful Structures (ppt课件)-2022新人教版（2019）《高中英语》必修第一册.pptx

1、 Discovering Useful StructuresUnit2 Travelling aroundLeading InQuestion1：Amy and her parents are planning a trip in Europe.What do you think they should think of?Question2：What are the differences between your questions and the following ones?How are they going to the destination?Where are they stay

2、ing?How long are they staying there?What are they doing there?Learning ReviewReview the outline of the passage“将来时”表达法一般现在时表将来 意义功能形式be doing常含有“意图”“安排”或“打算”的含义表将来其他形式表将来的用法be going to dowill doActivity InquiryTask11.用位移动词(短语)表示将来【探究发现】Were starting for Shanghai this afternoon.Our flight is taking o

3、ff and lets hurry up,or we will miss it.I am seeing him off this afternoon.The plane is arriving in 10 minutes.现在进行时表示将来Activity InquiryTask1现在进行时表示将来【基础盘点】现在进行时表示将来主要表示(1)_要发生的事。此时所使用的动词多是表示(2)的动词（词组）。如：come,go off,leave,arrive,fly,start,travel,walk,drive,take off等按计划或安排位置移动【即学即练】她的飞机将在7:20起飞。_Her

4、flight is taking off at 7:20.Activity InquiryTask1现在进行时表示将来2.非位移类动词进行时表示将来时【探究发现】The young man is meeting his new friend this afternoon.They are spending their next summer holiday in Guilin.【基础盘点】现在进行时表示将来除使用位移动词外，也可使用某些非位移动词，如do,buy,meet,have,play,finish,stay,publish等，此时句中一般要有表示_的时间状语。将来Activity In

5、quiryTask2一般将来时的其他表达法1.will/shall do表示将来【探究发现】They will be there by one oclock.She will come back next week.We shall celebrate grandpas birthday next weekend.Where is the telephone book?Ill go and get it for you.Activity InquiryTask2一般将来时的其他表达法【基础盘点】(1)will/shall do表示单纯的将来时。will用于 人称，而shall仅用于 人称。(2

6、)will表示表示事先未经过考虑的打算、计划,是在说话时才想到或决定做某事,即临时起意。各种第一【即学即练】Do you think Mom and Dad (be)late?No,Swiss Air is usually on time.will beActivity InquiryTask2一般将来时的其他表达法2.be going to do表示【探究发现】After graduation,they are going to set up a business of their own.Its going to be a fine day for surfing tomorrow.【基础

7、盘点】be going to do表示打算、计划、安排或已经决定要做某事还可表示根据某种迹象表明将要发生某事。(1)(人做主语)打算做某事(2)(物做主语)有迹象表明要发生某事Activity InquiryTask2一般将来时的其他表达法【即学即练】I basketball after school.放学后我打算去打篮球。Really?I with you.真的？我要和你一起去。am going to playwill goActivity InquiryTask2一般将来时的其他表达法 3.be to do表示将来【探究发现】My best friend is to be married

8、in December this year.You are to be back by seven oclock.Your plan is to be a success.【基础盘点】be to do表示按计划中约定的或责任、义务、要求即将发生的动作，也可表示注定要发生某事。【即学即练】Tell her that she is not (be)back late.to beActivity InquiryTask2一般将来时的其他表达法4.be about to do表示将来。【探究发现】The plane is about to take off.I was about to go to b

9、ed when the telephone rang.【基础盘点】be about to do表示“就要做”，“正要做”，不与表示将来的时间状语连用。句式：be about to do.when.“正要做这时”【即学即练】Youd better fasten your seat belt.The plane is about (take)off.to takeActivity InquiryTask2一般将来时的其他表达法5.一般现在时表示将来【探究发现】The plane takes off at 10:10.We are going fishing if it doesnt rain to

10、morrow.【基础盘点】一般现在时表示将来主要用于按照日程表或时刻表的安排要发生的事,如火车/汽车出发、船只离岸、飞机起飞等,或用于时间和条件状语从句中。通常指客观事实，多指按时刻表或规定要发生的情况。用于状语从句中。Activity InquiryTask2一般将来时的其他表达法【即学即练】汽车将于晚上9点离开。_The bus leaves at 9:00 pm.Activity InquiryActivity3 PracticeTask1 Read the sentences and tick those that express the future plans.Rewrite th

11、em 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.4.Could you help me with this box,please?Im afraid Im goin

12、g to drop it.A:Hey,are you free for dinner tonight?5.B:Im sorry,no.Ill have dinner with my cousins tonight.I am visitingis applying forI am having Activity InquiryActivity3 PracticeTask2 Decide whether will do or the present continuous tense is better and fill in the blanks.1.I _(always,love)you.2.M

13、y parents and I _(visit)the Architecture Museum this weekend.3.I think you _(find)this guidebook useful.4.We _(take)a trip to Hubei next month to see my grandmother.5._(you,contact)the travel agent this Friday?6.If you ask him,Im sure he _(give)you a ride to the airport.will always loveare visitingw

14、ill findare taking Are you contactingwill giveActivity InquiryActivity4 ProductionDiscuss weekend plans with a partner,based on the weather report below.Activity InquiryActivity4 Production Examples:A:What are you doing on Saturday morning?B:Well,its going to be sunny in the morning and not very win

15、dy,so Im having a picnic with my friends.Activity InquiryActivity4 ProductionUseful expressionsAre you free in the morning/afternoon/evening?Do you have any spare time in the morning/afternoon/evening?What are you doing tomorrow morning/afternoon/evening?Im not sure about that.Maybe I am.How/What ab

16、out tomorrow evening?Let me see.I have nothing planned.Why not.?Why dont we.?See you then.ConclusionExercise单句语法填空1.The mid-term exam (come),and everyone is trying hard to study.2.Look,the plane full of food and clothes (take)off soon to help the victims in the earthquake.3.Please call the station t

17、o make sure when the earliest train (leave).4.At this time next year we (have)our holiday in Beijing.5.The police have put up posters around the city with photos of the man they (seek)in connection with the killing of a customer outside a bank.Exercise6.My headache (kill)me.It seems that the medicin

18、e I have taken doesnt work at all.7.See?The strange man I saw yesterday (walk)around my house again.Should I call the police?8.Food supplies in the flood-stricken area (run)out.We must act immediately before theres none left.9.It is reported that the famous star is (marry)next month in the Neusch Wa

19、nstein Castle.10.As soon as he (come)back,I will tell you.Exercise Analysis单句语法填空1.The mid-term exam (come),and everyone is trying hard to study.2.Look,the plane full of food and clothes (take)off soon to help the victims in the earthquake.3.Please call the station to make sure when the earliest tra

20、in (leave).4.At this time next year we (have)our holiday in Beijing.5.The police have put up posters around the city with photos of the man they (seek)in connection with the killing of a customer outside a bank.is comingis taking leaveswill be havingare seekingExercise Analysis6.My headache (kill)me

21、.It seems that the medicine I have taken doesnt work at all.7.See?The strange man I saw yesterday (walk)around my house again.Should I call the police?8.Food supplies in the flood-stricken area (run)out.We must act immediately before theres none left.9.It is reported that the famous star is (marry)next month in the Neusch Wanstein Castle.10.As soon as he (come)back,I will tell you.is killingis walkingare runningto be marriedcomes