英語連詞專題知識市公開課金獎市賽課一等獎?wù)n件

1、中考復(fù)習(xí)連詞復(fù)習(xí)第1頁連詞：主要作用是: 連接單詞與單詞、短語與短語、句子與句子。它是虛詞,不能在句子中作成份.第2頁連詞的分類1.并列連詞 2.隸屬連詞第3頁用來連接平行詞，詞組或句子。常見并列連詞有：(1)表并列關(guān)系and, bothand, not onlybut also, neithernor, as well as等。(2)表選擇關(guān)系or, eitheror等。(3)表轉(zhuǎn)折關(guān)系but, however, yet等。(4)表因果關(guān)系for, so等。一.并列連詞第4頁and 和，而且比如: 1)I often have bread and milk for breakfast. 2)

2、 On Sundays I wash clothes and look after my daughter. 3) Lucy is kind and she likes helping others.一.并列關(guān)系第5頁2. both. and 既.又 比如: Both I and she like sleeping. neithernor 既不也不 (連接主語時要就近標準)比如: Neither you nor Lucy works hardnot only .but also 不但而且(連接主語時要就近標準)比如: Not only Mike but also his sister has

3、been to Londonas well as 既又(也), 不但 而且比如: Lily can sing as well as dance.注意: 1.在否定句中把and 改為or 比如: There is no air or water on the moon.一.并列關(guān)系第6頁1. or, 或，不然Get up earlier, or you will miss the early bus.2. eitheror 要么.要么(恪守就近標準)Either you or he has the ticket.二:選擇關(guān)系 注意: or = if you dont , you will.If

4、you dont get up earlier , you will miss the early bus.第7頁 1. but 不過He lives in Beijing now, but his home is in Zhejiang. 三.轉(zhuǎn)折關(guān)系 3. yet 可是，然而,We have studied English for ten years, yet we can t speak it well. 2.however, 不過He lives in Beijing now, however, his home is in Zhejiang.第8頁1. for 因為He didnt

5、go to school, for he was ill.2. so 所以He was ill, so he didnt go to school.四:因果關(guān)系注意:because和so不能一起使用第9頁(1)引導(dǎo)時間狀語從句after, before, when, while, as, until, till, since, as soon as等。(2)引導(dǎo)條件狀語從句if, unless等。(3)引導(dǎo)原因狀語從句because, as, since等。(4)引導(dǎo)目標狀語從句so that, in order that等。(5)引導(dǎo)讓步狀語從句though, although, even

6、if等。(6)引導(dǎo)結(jié)果狀語從句sothat, suchthat等(7)引導(dǎo)比較狀語從句than, asas, less.than等。(8)引導(dǎo)賓語從句 if , whether, when等。二. 隸屬連詞隸屬連詞用來引導(dǎo)從句。常見隸屬連詞有：第10頁 1. after 在-之后 I will give you a ring after he comes back.3. when 當-時候 I will give you a ring when he comes back.一.時間狀語從句4. as soon as 一-就 I will give you a ring as soon as h

7、e comes back. 2.before 在-之前 I will give you a ring before he leaves here. 5.until/ till 直到-才 I will not leave here until he comes back.6. since 自從- I have lived here since I came to Hongjia.第11頁7. as. 當時候, 一邊.一邊.比如: I met my old friend as I was walking in the street.8. while 在.時候 ,而比如: While I was d

8、oing my homework ,my brother was sleeping .第12頁 2. unless 除非I will go there with you unless you agree with me.I will go there with you unless my mother tells me not to .二:條件狀語從句 1.if 假如I will go there if it doesnt rain tomorrow.Please tell me if you know the answer.第13頁 2. as 因為，因為 語氣最弱As it is rain

9、ing heavily, youd better stay at home.三:原因狀語從句1. since 既然，自從Since water is very important ,we must try our best to protect it.3. because 因為 語氣最強 Lucy didnt go to school because she was ill ysterday.第14頁 2. in order thatThe teacher speaks slowly in order that we could catch her.四:目的狀語從句 1.so that 為了T

10、he teacher speaks slowly so that we could follow her.第15頁 2.even if / even though 即使I will go and help them even though I stop my work.五:讓步狀語從句 1.though /although 即使Though he is poor, he is happy most of the time. 3.as if / as though 好像He talked as though he cared little for money.第16頁六:結(jié)果狀語從句1. so .that 太.以致于He ran so fast that he soon caught up with the others.2. such .that 太.以致于It is such an interesting film that I want to see it again.The film is so interesting that I want to see it again.第17頁七:比