1、That用法總結,That在英語中是一個使用頻率很高的詞。它可用作代詞、連詞、關系代詞等，有時可以省略。但在以下幾種情況下that不可省略，使用時尤其需注意。一、that用作指示代詞，指上文提到的人或事物(單數(shù)名詞)，且需一個后置定語來修飾，此時that不可省Their cotton output of 1997 was double than that of1 987.Marys handwriting is far better than that of Peter .,二、that用作副詞。 1. that用作普通副詞。 I was that/so angry I could have

2、hit him.,三、that用作連詞， 1。在so.that, such。that, in order that等引導的狀語從句中，that不可省。 They started so early that they might arrive in time.It is such a heavy box that nobody can move it.He worked hard in order that he might catch up with the others.,引導條件狀語從句。意為“假使、假設”。 Supposing that you were in my position,

3、what would you do? On condition that you were lost in the desert, you should ask for help as soon as possible,. now that，意為“既然、由于”。 Now that they have taken matters into their hands, the pace of events has quickened.,2、that用作連詞，引導主語從句時，當它放在主句謂語動詞之前時，that不可省。That he came late made his teacher angry.T

4、hat she was chosen made us very happy.如用it作形式主語，把從句置于謂語動詞之后時，that可以省略。例如：It is a pity (that) he has made such a mistake.It is obvious (that) he is right.,3、that用作連詞，引導表語從句和同位語從句時，that不可省。The news that our team has won the match is true.My idea is that we should get more comrades to do the work.,4、th

5、at用作連詞，引導賓語從句時，如主句的謂語動詞是及物動詞make, find, see等時，且后有賓語補足語時，that引導的從句可置于賓語補足語之后，用it作形式賓語，此時that不可省。We find it necessary that he will succeed.He made it clear that he was not interested in this subject.,三、that用作關系代詞，引導定語從句時，當它作為從句的主語時，that不可省。All that have to do is to practise every day.Thats the same ma

6、n that asked me for money yesterday.但如that作從句的賓語時，that可省略。The letter (that) I received was from my father.,四、在強調句型 It is was.that結構中，that不可省。It is English that Professor Li teaches us.It was in Shanghai that I saw the film.,英華大詞典(P1439)認為，that可用作關系副詞。在表明方式、時間或地點的單詞后面，常用that來代替in which，when或where, th

7、at也可省去。 一、表示方式時，that (=in + which)常省去。此時不能用how引導定語從句，但可以把the way去掉之后，直接用how引導。 如：I dont like the way (in which/that/省略) these parents treat their children我不喜歡這些家長對待孩子的方式。 I dont like (the way) how these parents treat their children. 我不喜歡這些家長對待孩子的方式。,二、表示地點時，that (=where=介詞+which)也可省掉。 如： Do you know

8、 anywhere (that ) I can put up for the night? This is the place (that=where=at which) he works,三、表示時間時，that (=when=介詞+which)也可省掉。 如：This is the last time that I shall give you a lesson. We left the day (that/when) he arrived. 我們在他來的那天走的。,四、另外，關系副詞that有時還可用來代替關系副詞why，表示原因。 The reason that (=why) he l

9、ost his life was lack of medical care. 在下面這個句子中，不能用why, 只能用which/that： I dont want to hear any reason( that/which) you might give. 我不想聽你所提出的任何理由。,五、the sameas與the samethat，suchas與suchthat 1、the sameas引導的定語從句往往側重方式，“如同一樣的”， the samethat引導的定語從句往往側重同一對象或人。 如：I bought the same dictionary as you borrowed. 我買了一本和你借的詞典一樣的詞典。 I met the same person that I saw yesterday. 我遇見了昨天我看見的同一個人。 在表示方式時必須用the sameas。如：You should watch carefully and do the same thing as I do.,suchas引導定語從句，suchthat引導結果狀語從句。 如：They had such a fierce dog