期末语法复习三：状语从句（2）（知识点 习题）课件2022-2023学年外研版九年级英语上册.pptx

《期末语法复习三：状语从句（2）（知识点 习题）课件2022-2023学年外研版九年级英语上册.pptx》由会员分享，可在线阅读，更多相关《期末语法复习三：状语从句（2）（知识点 习题）课件2022-2023学年外研版九年级英语上册.pptx（19页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、2022/09/162022/09/16 Module 5-6 Module 5-6 状状语语从句（从句（2 2）+禁止禁止结结构构 习题习题复复习课习课件件 “if从句十祈使句”结构(1)if引导的条件状语从句既可以放在主句即祈使句之前,也可放在主句之后。【例】If you want to know more about the trip,please call me.=Please call me if you want to know more about the trip.你如果想更多地了解这次旅行,请给我打电话。(2)作为主句的祈使句,既可以使用肯定形式，“if从句十祈使句”结构(2

2、)作为主句的祈使句,既可以使用肯定形式，也可以使用否定形式。【例】If you feel uncomfortable,stay at home.你如果感觉不舒服,待在家里。If you attend a meeting,dont take your phone.你如果参加会议,就不要带手机。“if从句十祈使句”结构(3)“if条件状语从句+祈使句”这种结构可用 来表达建议。【例】If you do not feel well,please go to see the doctor.你如果感到不舒服,请去看医生吧。遵循原则(1)如果主句用一般将来时,if从句应用一般 现在时表示将来。【例】If

3、he doesnt work hard,he will fail his exams.他如果不努力学习,考试就会不及格。遵循原则(2)如果主句是祈使句或含有情态动词的句子,if从句应用一般现在时。【例】If you see him,give him this note.你要是见到他,就把这个便条给他。If it stops snowing,we can go out for a walk.如果雪停了,我们就可以出去散步。If you want to lose weight,stop eating so much meat.你如果想减肥,就停止吃如此多的肉。区别 if既可以引导条件状语从句,也可

4、以引导宾语从句。if 引导条件状语从句时意为“假如,如果”,引导宾语从句时意为“是否”，同whether;if引导条件状语从句时,主句用一般将来时,条件状语从句中用一般现在时代替一般将来时;引导宾语从句时,时态根据时间状语来判断。【例】I dont know if he will come tomorrow,but if he comes,Ill let you know.我不知道他明天是否会来，但如果他来的话,我会让你知道的。if if引引导导条件状条件状语语从句和引从句和引导宾语导宾语从句的区从句的区别别:Module5-6Module5-6状状语语从句从句复复习习1.（2022.西藏）C

5、hinese soldiers often help people in trouble,_ they know it is dangerous.A.so B.although C.but D.because2.(2022.山东青岛)As a policeman,Toms father is too busy to play with him _he expects to.A.even though B.so that C.as soon as.D.as long as3.-The TV play a lifelong Journey(人世间)is wonderful.-I think so.

6、I want to enjoy it again _Ive watched it once.A.until B.since C.though D.ifModule5-6Module5-6状状语语从句从句复复习习4.-Do you think we should share our problems with our parents?-Sure!_ we talk to them,we will feel worse.A.If .Although C.Because D.Unless5.-The students of Grade 9 in Changchun have to take part

7、 in the P.E.test from 2016.-Yes._ you want to pass it and be stronger,practice more.A.Until B.If .Unless D.OrModule5-6Module5-6状状语语从句从句复复习习6.(2022.河北保定)_ these books are expensive,she still wants to buy them.A.Until B.Though C.Unless D.When.7._ He has little knowledge,the old worker has a lot of exp

8、erience.A.Although B.Because C.If D.While Module5-6Module5-6状状语语从句从句复复习习8.(2022.湖北襄阳.)-Can we put off the work till tomorrow?-But our boss said that we had to finish it today_how long it took.A.as if B.no matter C.even though D.ever since9._ you do,dont miss this concert,because its so hard for me t

9、o get the tickets.A.Whatever B.However C.Whenever D.wherever10.-How about camping next week,just for a change?-0K,_ you want.A.whatever B.whenever C.whoever D.whereverModule5-6Module5-6状状语语从句从句复复习习11.Jack has made great progress _ he joined the English club 2 years ago.A.since B.until C.when D.becau

10、se 12._ he dinner was all over,everyone helped wash the dishes.A.Until B.When C.Before D.BecauseModule5-6Module5-6状状语语从句从句复复习习13.(2022.江苏宿迁).Its a pity that smokers wont realize the importance of health _they lose it.A.before B.until C.since D.if14.My brother is going to look for another job _ the b

11、oss offers him more money.A.after B.when C.unless D.if15.-We will go out for a picnic _ it rains tomorrow.-You neednt worry about the weather.Its sunny tomorrow.A.until B.if C.unless D.whenModule5-6Module5-6状状语语从句从句复复习习1.Dad says we will go camping this weekend if it _(not be)rainy.2.-I think our co

12、untry has done well in fighting with COVID-19.-I agree.The spread of COVID-19 can be prevented if right steps _(take).3.-Can Rebacca pass the interview?-_ she loses some weight,she may make it.(unless)is notare takenunlessModule5-6Module5-6状状语语从句从句复复习习1.-I am going to the party.-If you do,you _(have

13、)a great time.2.If everyone pays more attention to the environment,our life _(be)better.havewill beunless表示禁止的表示禁止的结结构构表示禁止的表示禁止的结结构构(1)No+动名词!“禁.!”这是一种比较常用的表达方式。【例】No smoking!禁止吸烟!(2)No+名词!“禁.”这也是一种比较常用的表达方式。【例】No photos!禁止拍照!(3)祈使句:否定的祈使句同样可以用来表示“禁.不要.”【例】Dont shout.不要喊叫。Module5-6Module5-6状状语语从句从句复复习习1.The sign means that you cant make a telephone call here.2.The sign means that you cant talk here.2022/09/162022/09/16Thank you Thank you