牛津高一模塊一unit3語法1 完整版課件

1、Unit 3Grammar and usageNon-restrictive attributive clauses who/that*The man _ is sitting there is Brad Pitt.*The man _she speaks to is Brad Pitt.*The man _ she speaks is Brad Pitt.to whomwho/whom/that/-Cecilia, _ took weight-loss pills, now realizes that health is important.Cecilia, _ body is thin,

2、still wants to lose some weight (減肥).whowhose限制性定語從句與先行詞之間不用逗號隔開；非限制性定語從句與先行詞之間一般用逗號隔開。My cousin whose father is a teacher wants to be an actor.My cousin , whose father is a teacher , wants to be an actor. 1. A. This is the place where I lived ten years ago. B. She is going to spend the winter holid

3、ay in Macao, which returned to China in 1999.2. A. He is a man who I can ask for help. B. His father, who works in Beijing, came back yesterday.限制性定語從句和先行詞關系密切，如果去掉從句，剩余部分意義不完整；非限制性定語從句只是先行詞的附加說明，如果去掉從句，意義仍然完整。 1. I have a sister who works in a hospital. 我有一位在醫(yī)院工作的姐姐。2.I have a sister, who works in

4、a hospital.我有一位姐姐，她在醫(yī)院工作。限制性從句表示不是是唯一的，翻譯時作定語；非限制性從句表示唯一，翻譯時當做并列分句。（不只一位姐姐）（只有一位姐姐）在of which/whom之前可以使用表達數(shù)量或定位的數(shù)詞或代詞。1. I am doing different types of exercises, all of _are quite helpful to my health.2. Many people, some of _are not overweight, are going on diets.3. There are 54 students in my class

5、, three of _come from US.whichwhomwhomFill in the blanks with proper relative words.1. The famous basketball star, _is an American, came to China yesterday.2. In those days, she used to go to Mr black, with _ she had a wonderful time.3. I bought a car yesterday,_ cost me a lot.4. Xian, _I visited la

6、st year, is a nice old city.5. He will come to see me next July, _ he wont be so busy.6. The school,_I once studied, was built thirty years ago.7. John said hed been working in the office for an hour,_ was true.whowhomwhichwhichwhenwherewhichas與which區(qū)別As we all know, getting up early is very helpful

7、.If you go along the street to the end, as I tell you to do, youll find the hospital.He was late for school, which was usual with him.位置： as 引導的定語從句在句首、句中、句尾都可以；which引導的不可以在句首。2. 含義： as，表達“正如（情形或事實所表示）的那樣 ” 、 “像 的一樣 ” ; which則相當于“而這、在這一點上 ”。 3. 先行詞： as引導的從句的先行詞是整個句子；which引導的從句先行詞可以是整個句子或某個詞。as常用于以下的結構中:as is said above, as is already mentioned above, as is known to all, as it is, as is often the case, as is reported in the newspaperas we all knowThe teacher gave us such a difficult exercise _ we couldnt work out. The teacher gave us such a difficult exercise _ we couldnt wor