Unit2Period3Grammar课件2021-2022学年牛津译林版英语七年级下册.ppt

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1、Period 3 GrammarUnit 2 NeighboursA Simple future tense with will and shall We use will or shall when we talk about 1.things that are sure to happen in the future:It will rain this afternoon.2.plans that we are making now:I will take an umbrella with me.课文呈现课文呈现TIP We usually use will.We only use sha

2、ll with I or we,and this usage is becoming old-fashioned.We make positive and negative sentences using the simple future tense like this:I/Wewill(not)/shall(not)goYou/They/He/She/Itwill(not)We ask and answer questions using the simple future tense like this:Will/ShallI/wego?Willyou/they/he/she/itYes

3、,I/wewill/shall.you/they/he/she/it willNo,I/we will not/shall not.you/they/he/she/it will not.TIP I will/shall=Ill I will not=I wont I shall not=I shant Asking for help Simons computer is broken.He is asking someone at the community centre for help.Complete their conversation with the simple future

4、tense of the verbs in brackets.Mr Lin:Hello,Simon.Do you need any help?Simon:Yes,Mr Lin.Theres something wrong with my computer.Mr Lin:OK.We(1)_(ask)an engineer to check it for you.will/shall askSimon:When(2)_ the engineer _(be)free?Mr Lin:Well,we(3)_(call)him first.(4)_ you _(wait)for us to call ba

5、ck?Simon:All right.I(5)_(wait)for your call.Thanks.Mr Lin:Youre welcome.will bewill/shall callWill waitwill/shall waitB Simple future tense with be going to be going to We use be going to when we talk about 1.something we decide to do:I am going to visit our new neighbours.She is going to watch the

6、film next Friday.2.things that will probably happen:It is nine oclock.We are going to be late.It is so cloudy.I think it is going to rain.TIP We often use some time expressions when we talk about the future.this afternoon tonight tomorrow the day after tomorrow this Sunday next Tuesday next week TIP

7、 When we use be going to without a time expression,we are talking about the near future.We ask and answer questions with be going to like this:AmI going tohave a partytomorrow?Are you/we/theyIshe/she/itYes,Iam.you/we/theyare.he/she/itis.No,Iam not.you/we/theyare not.he/she/itis not.TIP are not=arent

8、is not=isntPlanning a day out Simon is telling Amy about his plan for a day out with his uncles family.Help him use the correct forms of be going to to talk about his plan.Simon:Hi,Amy.My parents and I are planning a day out with my uncles family the day after tomorrow.Amy:Great!What(1)_ you _(do)?a

9、re going to doSimon:I(2)_(buy)some food,and my cousin Annie(3)_(buy)some plates and forks.Amy:What(4)_ your parents _(do)?Simon:They(5)_(bring)some water.Amy:How about your uncle?Simon:He(6)_(make)a fire.Amy:And your aunt?What(7)_ she _(do)?Simon:She(8)_(cook)some food.am going to buyis going to buy

10、are going to doare going to bringis going to makeis going to dois going to cookDo you need any help?need/nid/v.需要need 的用法总结考点考点1实义动词意为“需要”，有人称、数及时态的变化need+n.需要某物need to do sth.需要做某事need doing sth.某事需要被做情态动词无人称和数的变化need+v.需要做某事名词“需要”be in need 需要考点精讲考点精讲e.g.The olive tree grows in rocky places and it

11、 doesnt need much water.橄榄树生长在多岩石的地方，它不需要太多的水。Does your father need any help?你爸爸需要帮助吗?He doesnt need to do so much work.他不需要做这么多工作。实义动词实义动词need+need+n n.He neednt stay long.他不必待很久。A friend in need is a friend indeed.患难见真情(谚语)。She needs to go out for a walk.她需要出去散散步。My hair needs cutting.我需要理发了。情态动词情

12、态动词n.n.“需需要要”It is so cloudy.I think it is going to rain.rain/ren/vi.下雨e.g.Its going to rain.天将要下雨。Theres a lot of rain this year.今年雨水很多。考点考点2v.v.n.n.雨下得大用雨下得大用heavilyheavily或者或者hard hard 修饰哦！修饰哦！一语辨异：一语辨异：It is raining heavily outside.But theIt is raining heavily outside.But thechildren children ar

13、e are playing playing football football in in the the rain.rain.This This is is really really a a rainy rainy season.season.外外面面正正下下着着大大雨雨。但但是是孩孩子子们们正正在雨中踢足球。这真是一个多雨的季节。在雨中踢足球。这真是一个多雨的季节。拓展：拓展：常见的与天气有关的词：sun(太阳)sunny(晴朗的)cloud(云)cloudy(多云的)rain(雨)rainy(多雨的)wind(风)windy(多风的)snow(雪)snowy(多雪的)He is goi

14、ng to make a fire.fire/fa(r)/n.火e.g.Its dangerous to play with fire.玩火是危险的。There was a fire last night.昨晚有一场火灾。When theres a fire,you should use the cloth to cover your mouth and nose.当火灾发生时，你应该用布捂住你的嘴和鼻子。考点考点3n.n.火灾火灾Come and get warm by the fire.到炉火边来取暖。The fireman saved a baby.消防员救了那个小孩。n.n.炉火炉火n

15、.n.救救火火员员，消消防防员员；复数为复数为firemenfiremenfire fire 的相关短语：的相关短语：make a fire make a fire 生火生火 catch fire catch fire 着火着火 be on fire be on fire 着火着火 put out the fire put out the fire 灭火灭火 play with fire play with fire 玩火玩火概概念念：一一般般将将来来时表表示示将将来来发生生的的动作作或或存存在在的的状状态。常常用用的的时间状状语有有：tomorrow,the day after tomorr

16、ow,soon,in a week,next week/month 等。等。考点考点1一般将来时一般将来时语法讲解语法讲解构成：构成：(1)肯定句 主语+be(am/is/are)+going to+动词原形+其他.e.g.Im going to attend a meeting next week.下星期我将要参加一个会议。主语+will+动词原形+其他.e.g.Ill go and visit her next Friday.下星期五我将要去拜访她。考点考点2主语(I/We)+shall+动词原形+其他.e.g.Next week I shall be in Scotland.下周我将要在

17、苏格兰了。be doing 也可以表示将来。常用于这种结构的动词有come,go,leave,start,begin 等短暂性动词。e.g.We are leaving for Beijing next week.我们下周将动身去北京。(注：I will 的缩写形式为Ill。)(2)否定句：分别在be,will,shall 后面加not;will not 和shall not 可缩写为wont 和 shant。e.g.She wont do it tomorrow.明天她将不会做这件事。(3)一般疑问句：分别将be,will,shall 提到句首。e.g.Will you do it tomo

18、rrow?明天你将做这件事吗?(4)特殊疑问句：特殊疑问词+一般疑问句+其他?e.g.What will you do tomorrow?明天你将做什么?注意事注意事项(1)will 除用于一般将来时中，还可表示意愿、邀请、要求等。e.g.Ill be glad to help you.我很乐意帮助你。Will you go shopping with me?你愿意和我一起去购物吗?Will you please not talk?请不要讲话好吗?考点考点3(2)shall 用于第一人称I 或we 作主语的一般疑问句,还可表示征求对方的意见或提出建议。e.g.Shall we have a r

19、est?我们休息一下好吗?(3)表示根据迹象判断将要发生某事，常用be going to。e.g.Look at those black clouds.Its going to rain.看那些乌云。天将要下雨了。(4)will 与be going to 的区别be going to 强调的是在说话时刻之前已经考虑过的，即强调计划性和安排性；will 强调的是客观情况。e.g.He is going to be a doctor when he grows up.他长大后打算当一名医生。He will be twenty years old next month.下个月他将满20 岁。(5)t

20、here be 结构的一般将来时形式为：there will be 或there be(is/are)going to be。e.g.There is going to be a match this weekend.这个周末将有一场比赛。1.His uncle _(be)back in a week.一、用所一、用所给单词的适当形式填空的适当形式填空will be巩固新知巩固新知2.your mother _(see)the doctor tomorrow?Will;see3.Shall we _(meet)at the school gate tomorrow morning?meet4.

21、There _(be)a meeting in our school tomorrow afternoon.is going to be/will be5.She _(water)the flowers the day after tomorrow.will water/is going to water6.Has Jack solved the difficult math problem?Not yet.But I believe he _ in a few minutes.襄阳A.has worked it out B.will work it outC.was working it o

22、ut D.works it out二、二、单项选择B7.Our school _ the sports meeting next Monday.A.held B.hold C.will hold D.has heldC8.I _ to Hainan on vacation with my parents this coming summer holiday.Thats great!黄冈A.go B.went C.will go D.have goneC9.I think it is true that Jill _ to work today because she is on a trip.

23、A.has come B.didnt comeC.is coming D.will not comeD10.What does he say?He says there _ a meeting tomorrow morning.A.is B.has C.will be D.haveC11.Mum will do some shopping the day after tomorrow.(改为否定句)Mum _ _ _ shopping the day after tomorrow.三、根据要求完成句子三、根据要求完成句子wont do any12.Bill is going to watch

24、TV this afternoon.(改为一般疑问句)_ Bill _ to watch TV this afternoon?13.We shall meet at the school gate.(对画线部分提问)_ _ we meet?Is goingWhere shall14.My cousin will fly to Shanghai next week.(对画线部分提问)What _ your cousin _ next week?15.There was a meeting in the hall yesterday afternoon.(用next month 改写句子)Ther

25、e _ _ _ _ a meeting in the hall next month.will dois going to be16.她明天晚上给你回电话。She _ _ _ _ tomorrow evening.四、根据四、根据汉语意思完成句子意思完成句子will call you back17.我想天要下雨了，咱们回家吧！I think it _ _ _ _.Lets go home.18.你明天要去看病吗?_ you _ _ see the doctor tomorrow?is going to rainAre going to19.我们后天去看电影,好吗?_ _ go to the cinema _ _ _ _?20.著名作家格林先生，下周将要来我们学校参观。Mr Green,a famous writer,_ _ our school next week.Shall we the dayafter tomorrowwill visit本节课主要学习了以下知识点，请同学们及时巩固练习：shall,fire,the day after tomorrow,make a fire归纳新知归纳新知再见再见