高三英语语法连词ppt课件

1、1.On Sundays there were a lot of children playing in the park, _ parents were seated together joking. 2.On Sundays there were a lot of children playing in the park, _ parents seated together joking. 3.On Sundays there were a lot of children playing in the park, and _ parents were seated together jok

2、ing. A. whose B. their C. who D. they答：答：1) 1) 选选A A。whose parents were seated together joking whose parents were seated together joking 为非限制为非限制性定语从句，由于其后有完好的谓语性定语从句，由于其后有完好的谓语 were seated were seated。2) 2) 选选B B。their parents seated together joking their parents seated together joking 不是非限制性定语不是非限

3、制性定语从句，而是一个独立主格构造，由于空格后的动词从句，而是一个独立主格构造，由于空格后的动词 seated seated 不是谓语，不是谓语，而是一个过去分词，由于而是一个过去分词，由于seatseat作动词用时，是及物动词。作动词用时，是及物动词。3) 3) 选选B B。由于句中有并列连词。由于句中有并列连词andand，整个句子为并列句。，整个句子为并列句。;1._ to the left , and you will find the post office2._ to the left , you will find the post office A. Turning B. Tu

4、rn C. To turn D.Turned 句式：祈使句+ and/or + 陈说句未来时 and 是一定前面部分相当条件句 or能否认前面部分。Hurry up, _ youll be late.A. or B. and C. so D. yet;Pay attention to_conjunctions;Collection and Usage of the Conjunctions;连词是一种虚词，连词是一种虚词， 它不能独它不能独立担任句子成分。用来衔接词，立担任句子成分。用来衔接词，短语，从句与句子。短语，从句与句子。 连词主要可分为两类：并列连词从属连词;并列连词可用来衔接词与词

5、，词组与词组，分并列连词可用来衔接词与词，词组与词组，分句与分句。常用的并列连词有：句与分句。常用的并列连词有： 和和,也，也， 两者都，两者都， 不但不但而且，而且， 不是不是而是，而是， 既不既不也不，也不， 不是不是就是，就是， 或者，或者， 然而，但是，然而，但是， 由于，由于， 所以，所以， 当当时候时候,这时等。这时等。and ，as well asboth and not only but also not but neither noreither or orbut ，yetfor，because, since, as, now thatso, while，when;从属连词是

6、指在复合句中引导从句的连结词。从属连词是指在复合句中引导从句的连结词。常见的从属连词有：常见的从属连词有：引导时间状语从句的：引导时间状语从句的： 引导缘由状语从句的：引导缘由状语从句的：引导退让状语从句的：引导退让状语从句的： 引导条件状语从句的：引导条件状语从句的：引导结果状语从句的：引导结果状语从句的：引导目的状语从句的：引导目的状语从句的： 引导比较状语从句的：引导比较状语从句的：引导方式状语从句的：引导方式状语从句的： after, before, when, as, while, since, until, till, as soon as because, since, asal

7、though, though, no matter无论无论, even if (though)if, unless, once, so (as) long asso that , such that so that , in order that as as , not so (as) as , than as if /though;but. 用于用于notbut表示表示“不是不是而是而是 . 用于负疚的表达之后用于负疚的表达之后 1. Between the two generations， it is often not their age， _ their education that

8、causes misunderstanding.A. like B. as C. or D. but2.-You think you can meet me tonight? -Sorry,_ Ive got something to do tonight.A. and B. but C. because D. thoughSome important usages:;yet1、yet用作连词时用作连词时与与but一样也主要用于转机一样也主要用于转机意为意为“但是但是“而而 2、根据英语习惯、根据英语习惯although不能与连词不能与连词but搭配运用搭配运用但是但是although可以与可

9、以与yet搭配连用搭配连用此时的此时的yet可可 视为副词视为副词 1.I thought he hated the TV .You are right,_ he still watches the program. A. yet B. besides C. also D. then2.Although she tried her best to make her work perfect, _she failed in the end.A. but B. yet C. or D. unless;while 1、表示退让的用法、表示退让的用法其意为其意为“虽然虽然“虽然虽然.2、表示对比的用法

10、、表示对比的用法其意为其意为“而而“但但.1. _ the Internet is of great help, I dont think its a good idea to spend too much time on it. A. If B. While C. Because D. As 2. In some places women are expected to earn money _ men work at home and raise their children. A. butB. whileC. becauseD. though;1.I had just stepped o

11、ut of the bathroom and was busily drying myself with a towel_ I heard voices AasBwhenCafterDWhile2. How can you expect to learn anything _ you never listen?A. In case B. even if C. unless D. when 1.“这时；忽然这时；忽然大致有以下情况：大致有以下情况： be about to do when be doing when be on the point of doing when had done w

12、hen sb had hardly / scarcely /barely when 2. 表示条件表示条件,相当于相当于 if ,since, considering that ,引导条件状语从句。引导条件状语从句。;【1】It is difficult for us to learn a new lesson in life _ weve actually had that lesson. (07天津卷，天津卷，8)A. until B. after C. since D. when 【2】It _ we had stayed together for a couple of weeks _

13、 I found we had a lot in common.(07浙江卷，浙江卷，10)A. was until; when B. was until; thatC. wasnt until; when D. wasnt until; that untill1.“终止性动词终止性动词/延续性动词的否认式延续性动词的否认式+until表示表示“直到直到.才才.2.用于强调句型用于强调句型“It is not until.that.;1.(2005广东广东)The America Civil War lasted four years _ the North won in the end. A

14、. after B. before C. when D. then *用于一定句中强调主句所表达的时间，间隔长，或用于一定句中强调主句所表达的时间，间隔长，或破费的精神大，译成破费的精神大，译成“才才;连词对于阅读了解中猜测词、句的提示作用连词对于阅读了解中猜测词、句的提示作用1.The womans feet hurt，so she went to a podiatrist podiatrist足病医生足病医生 2. The major points of your plan are clear to me，but the details are still hazy hazy “模糊或模糊

15、或“迷惑的意思迷惑的意思 ;1.Although the early morning had been very cool, the noonday sun was very tropical.2.He had been getting better but during the night his condition deteriorated.3. He is one of the most loquacious men I know. His brother, however, does not like to talk much.;(2004年，福建卷，C 篇“She is ashame

16、d and embarrassed but doesnt really have any explanation why she did this.Miss Duff said. She doesnt intend to steal when she went into the store. She is at a loss to explain it.She is otherwise a very respectable and intelligent young lady. She went to her doctor and ask for advice because she want

17、s to know if there is anything in particular that caused her to do his.64.What does the underlined sentence “She is at a loss to explain it mean?A. In her opinion, it was a loss to the clothes shops where she stole things.B. She doesnt have any idea why she has the desire to steal from shops.C. She

18、thinks it is a loss for her to explain why she stole things from shops.D. Personally she feels ashamed and embarrassed for her shoplifting actions.;Dear Mr. Zhang,We have held a discussion about whether it is good or not for a top student to share a desk with a slower student.Some are for the idea.

19、As they know, everyone has strengths as well as weaknesses. They are not good at lessons, they might do well in other fields like sports or arts. They can learn from each other, and they may develop a friendship. Top students can help slower ones gain self-confidence by helping them with their lesso

20、ns, which benefits them all.Others dont hold the same view. They think some slower students are always making trouble, keeping talking in class, breaking school rules, which may lead to them forming the bad habits. Slower students often ask top students questions, which has a bad effect on their stu

21、dies.Id like to choose to share a desk with a slower student so that we can learn from each other and make progress together. ;Dear Mr. Zhang,We have held a discussion about whether it is good or not for a top student to share a desk with a slower student.Some are for the idea. As they know, everyon

22、e has strengths as well as weaknesses. they are not good at lessons, they might do well in other fields like sports or arts. , they can learn from each other, and they may develop a friendship. , top students can help slower ones gain self-confidence by helping them with their lessons, which benefit

23、s them all. , others dont hold the same view. They think some slower students are always making trouble, keeping talking in class, breaking school rules, which may lead to them forming the bad habits. , slower students often ask top students questions, which has a bad effect on their studies. , Id l

24、ike to choose to share a desk with a slower student so that we can learn from each other and make progress together. Connectivesthough, although, even if/though; Besides, in addition, whats more, moreover, furthermore; however, on the contrary, on the other hand; such as, like, namely;In my opinion,

25、 from my point of view, as far as I am concerned;Dear Mr. Zhang,We have held a discussion about whether it is good or not for a top student to share a desk with a slower student.Some are for the idea. As they know, everyone has strengths as well as weaknesses. Although they are not good at lessons,

26、they might do well in other fields like sports or arts. Therefore, they can learn from each other, and they may develop a friendship. In addition, top students can help slower ones gain self-confidence by helping them with their lessons, which benefits them all.However, others dont hold the same vie

27、w. They think some slower students are always making trouble, such as keeping talking in class, breaking school rules, which may lead to them forming the bad habits. Besides, slower students often ask top students questions, which has a bad effect on their studies.In my opinion, Id like to choose to share a desk with a slower student so that we can learn from each other and make progress together. ;Conjunction/connective is like lubricating oil光滑油，光滑油， which makes our language more fluent, vivid and beautiful.;1并列用语：