中考复习：一般将来时、连词和状语从句(共23张).ppt

1、中考复习：一般将来时、连词和状语从句(共23张PPT)一般将来时一般将来时一般将来时表示将来某一时刻某一时刻的动作或状态，或将来某一段时间某一段时间内的动作或状态。你知道一般将来时的含义吗？【考点呈现1】助动词shall/will+动词原形.构成构成注意shall 的主语只能是第一人称（I ,we)，而will 的主语可以是任何人称。美式英语不管什么人称一律用will.含义含义 一般将来时一般将来时一般将来时的形式：will 常简略为“ll”，并与主语连写在一起，如：Ill,hell,well,youll,theyll。一般疑问句：Will+主语+do?其简略答语:Yes,主语will./No

2、,主语will not/wont.e.g.1)I/We shall hand out the food.2)I/You/He/We/They will leave.2.go,come,start,move,sail,leave,arrive，stay等“来去动词来去动词”用 进行时态表将来。一般将来时的状语一般将来时的状语一般将来时常与一些表示将来的时间连用。如：tomorrow(明天）,next week(下周）from now on(从现在开始）,in the future(将来）in+段时间（.之后）等 1).There will be a meeting in two days.2).

3、Will he go there tomorrow?其他其他两种表达方式两种表达方式 1.“be going to+动词原形”表示即将发生的或最近打算进行的事。It is going to rain.要下雨了。1).Im leaving for Beijing next month.下个月我要去北京。2).They are coming tomorrow.他们明天来。注意：有两类状语从句是没有一般将来时的，用一般现在时表示将来，它们是时间状语从句和条件状语从句如：1.I _(call)you as soon as he _(get)here this afternoon.2.He _(visi

4、t)us when he_(be)free tomorrow?3.What _they_(say)if they _(know)it one day?4.I _(not attend)the party unless I_ (invite)next weekend.从句主句getswill call从句主句主句从句主句从句will visitiswillsayknowwont attendam invited用括号内所给动词的适当形式填1.We_(go)climbing tomorrow if the weather is fine.2.Next week,each student in th

5、e class_(receive)a small gift from their teachers.3.I dont think money _(solve)all my problems.4.-Try this soup,you_(like)it.-Wow!This is delicious!will gowill receivewill solvewill like主将从现P 76精点荟萃精点荟萃5.-Youd better take an umbrella.The weatherreport says it _(rain)in the afternoon.-Thank you.I wil

6、l put one in my bag.6.-Ive never seen Mr.Taylor before.-Dont worry.I_(introduce)him to you before the meeting.will rainwill introduce【考点呈现2】连词是一种虚词，它不能独立担任句子成分，只起连接词与词、短语与短语或句子与句子的作用。连词主要分为两大类：并列连词和并列连词和从属连词。从属连词。并列连词用来连接平行的词短语和句子；从属连词是用来连接从句的词。1.2.按照并列连词在句中的作用可分为表示并列关系，选择关系，转折关系和因果关系的连词。(1)并列关系并列关系

7、:and,both.and,not only.but also either.or.,neither.nor e.g.He is brave and hard-working.Neither you nor I am busy.3.(2)表选择关系的or,either.or等。you or I will attend the meeting.(3)表转折关系的but,however,though等。It was raining hard.However,we went out to look for the boy.He is clever,he is lazy,though.(4)表因果关系

8、的for,so等。Its fine today.So we will go to the park.注意(1)either.or.,neither.nor.,not only.but also.这三个连词词组都可连接两个并列成分。当它们连接两个并列主这三个连词词组都可连接两个并列成分。当它们连接两个并列主语时，谓语动词要随相邻的主语变化（就近原则）语时，谓语动词要随相邻的主语变化（就近原则）。例如：Either you or he _(be)wrong.Neither he nor his children_(like)fish.islike注意注意(2)“祈使句祈使句+and(那么那么)+陈

9、述句陈述句”“祈使句祈使句+or(否则否则)+陈述句陈述句”在意思上相当于一个带有条件状语从句的复合句。带有连词“and”的，可以转化为if引导的肯定句。带有连词“or”的通常转化为if引导的否定句。Study hard,and you will pass the exam.=If you study hard,you will pass the exam.从属连词用来引导宾语从句，状语从句等从句。Not only the teacher but also the students (want)to buy the book.wantHurry up,or youll be late.=If

10、you dont hurry up,youll be late.用连词填空。（每空一词）1.This cap is nice,_ it doesnt look good on me.2.Little Tom and his friends_watch TV at home _play football outside at weekends.3.A better future is the goal of the Chinese people,_its also the common interest of theworld.4.Do you think David and Lisa can

11、be goodaccountants?【2019广西】-Accountants should be careful enough._David_ Lisa is suitable,Im afraid.buteither orandNeithernorP77精点荟萃5.Keep trying,_ you might surprisingly find hidden abilities within you.6.Put on your coat,_ you will catch a cold”This is what my mum often says to me.7.A break betwee

12、n classes is a good time for students to play sports and talk with their classmates.So it_helps with students health,_improve their social skills.andornot onlybut also祈使句 and 陈述句祈使句 or 陈述句 状语从句状语从句【考点呈现3】复习时要注意的几个方面1.时间状语从句：when,while,as,after,before,as soon as,since,till/until,by the time(2)when,wh

13、ile,as 的区别连词连词含义含义用法用法 例句例句when当.时 while当.时 as一边.一边.When she came in,I was reading.When I lived there，I used to visit them.短暂性延续性Dont do your homework while you are watching TV /Please look after my catwhile I am away.延续性The students took notes as they listened .动作的同时性时间点时间段时间段(1)时间状语从句没有将来时，一般现在时表将

14、来 When I grow up,I will be a nurse.对点训练 用 when/while/as 填空1._I was ill last year,she gave me a lot of help.2.I was shopping _ you saw me.3.He sang _ he went along the road.When/While whenas注：when while as 各有其特殊的用法。I was about to leave when the phone rang.when 表“这时突然”while 表对比，“然而”You was playing bas

15、ketball while I was playing soccer.as 表“随着”“一边，一边”As it becomes warmer,people wear less and less.(3)till和until在肯定句中表示“一直到时”，主句的谓语动 词只能用延续性动词。如果主句用否定式，其含义是“直 到才“在以前不”，谓语动词可用瞬间动词。Lets wait until the rain stops.We wont start until Bob comes.(1)because表示直接原因，语气最强，回答由why提出的问题。Why are you late?Because Im

16、ill.as和since语气较弱，一般用来表示明显的原因。如果所表示的原因是人们已知的事实，就要用since,表“既然”。for用来补充说明一种理由，因此for 引导的从句几乎可以放在括号里。for 引导的从句不放在句子的开头。Since you are free today,you had better help me with math.I went to bed early yesterday,as I was very tired.The ground is wet,for it rained yesterday evening.2.原因状语从句：because,since,as,fo

17、r 3.条件状语从句：if,unless(=if not)条件状语从句的谓语动词通常用一般现在时表示将来的动作或状态，主句用将来时。例如：We will go on a picnic if it is sunny next weekend.We wont go out unless it is sunny next weekend.4.目的、结果状语从句：so that,in order that so.that.,such.that.(1)so that.既可引导目的状语从句，又可引导结果状语从句。区别这两种从句的办法有两个：目的状语从句里往往带有情态动词目的状语从句里往往带有情态动词can

18、,could,may,might等。等。从意思上看，目的状语从句意为从意思上看，目的状语从句意为“为了，以便为了，以便”而结果状语从句意为而结果状语从句意为“结果结果”“所以所以”例如：(2)because和so不能同用在一个句子里。Speak clearly so that they may understand you.(目的状语从句）Jack is badly ill so that he has to rest.(结果状语从句）(2)so/such.that.引导结果状语从句，“都是”如此.以至.”的意思。但so.that.中的so后只能跟形容词或副词，而such.that.中的suc

19、h，后接名词或名词短语。1).Im so tired that I cant walk any farther.2).It was such a warm day that he went swimming 5.让步状语从句 though,although,even though/if注意although(though)与but不能用在同一个句子中。Although/Though he is very old,(yet)he is quite strong.以便，为了结果，所以6.比较状语从句：由as原级as,比较级+than.等连词引导。1).She is as as I(or me).2)

20、.He does not work as hard as his brother.3).She is taller than I(or me).4).She is taller this year than(she was)last year.7.地点状语从句：通常由 where,wherever anywhere,everywhere等引导。1).Go back where you came from.2).Wherever you go,I go too.用连词填空（每空一词）。1.We should take care of the earth _we can make a better

21、 world to live in.2._my grandpa is over 80 years old,he still looks strong and healthy.3.Our business wont improve _ we offerbetter service to our customers.4.Love your parents _they are alive.Dontwait until it is too late.5.Our eyesight will become poorer and poorer _we keep playing with phones.【20

22、19so thatAlthough/Thoughunlesswhile/When if6.-What do you think of the new movie Wandering Earth(流浪地球）?-Its _ wonderful _I really like it.7.Mike started cooking _he got home from school.8.-The local food may taste a bit strange.-Well,_we are here,why not give it a try?9.You cant decide whether or not you like something until you try it,_its important to try something new.10.Tom watched the World Cup_ 11:30last night.sothatas soon assincesountilHomework作业：P84-86考点呈现