新版牛津9a單元語(yǔ)法總結(jié)-資料下載頁(yè)
2025-06-29 00:59本頁(yè)面
【正文】 當(dāng)that前面被表示數(shù)量多少的many, much, few,little等詞修飾時(shí)，只能用so 當(dāng)that前十不可數(shù)名詞或復(fù)數(shù)可數(shù)名詞時(shí)，則必須用such?.They are such interesting books that we all want to read them?. He had so little money that he had to get a job. that 引導(dǎo)的目的狀語(yǔ)從句（1）目的狀語(yǔ)用以說(shuō)明主句動(dòng)作發(fā)生的目的。I got up early so that I could catch the early ，以便能趕上早班車(chē)。(2)引導(dǎo)目的狀語(yǔ)從句時(shí),表示“以便；為了”,從句中常使用can /could ，may /might ， would /should等情態(tài)動(dòng)詞；主從句之間沒(méi)有逗號(hào)My mother began to study puter at the age of 50 so that (=in order that ) she might keep up with times. 我媽媽在50歲的時(shí)候開(kāi)始學(xué)習(xí)電腦，以便跟上時(shí)代。Unit8定語(yǔ)從句：在復(fù)合句中，修飾某一名詞或代詞的從句叫做定語(yǔ)從句如：1) The man who lives next to us is a policeman. 2) You must do everything that I do.上面兩句中的man和everything是定語(yǔ)從句所修飾的詞，叫先行詞，定語(yǔ)從句放在先行詞的后面。引導(dǎo)定語(yǔ)從句的詞有關(guān)系代詞that, which, who(賓格who, 所有格whose)關(guān)系副詞where, when、why關(guān)系詞常有三個(gè)作用：引導(dǎo)定語(yǔ)從句 代替先行詞 在定語(yǔ)從句中擔(dān)當(dāng)一個(gè)成分（2）關(guān)系代詞引導(dǎo)的定語(yǔ)從句，在從句中做主語(yǔ) 1)The boys who are playing football are from Class One.2)Yesterday I helped an old man ______lost his way2. whom指人，在定語(yǔ)從句中充當(dāng)賓語(yǔ)，?？墒÷浴?) Mr. Liu is the person (whom) you talked about. 注意：關(guān)系代詞whom在口語(yǔ)和非正式語(yǔ)體中常用who代替，可省略 3. which指物，在定語(yǔ)從句中做主語(yǔ)或者賓語(yǔ)，做賓語(yǔ)時(shí)可省略1) Football is a game which is liked by most boys. ( which 在句子中做主語(yǔ))2) This is the pen (which) he bought yesterday. ( which 在句子中做賓語(yǔ))，也可指物，在定語(yǔ)從句中做定語(yǔ)1) He has a friend whose father is a doctor 既可以用于指人，也可以用于指物。在從句中作主語(yǔ)或賓語(yǔ)，作主語(yǔ)時(shí)不可省略，作賓語(yǔ)可省略【拓展】(1)當(dāng)定語(yǔ)從句中含有介詞，介詞放在句末時(shí)，who, that, which可省略，但介詞在關(guān)系代詞前時(shí)，只能用“介詞+ which/whom”結(jié)構(gòu)。例如： ① This is the housein whichwe lived last year.這是我們?nèi)ツ昃幼〉姆孔?。?Please tell mefrom whomyou borrowed the English novel.請(qǐng)告訴我你從誰(shuí)那借的這本英文小說(shuō)。 (2)關(guān)系詞只能用that而不用which的情況：a.先行詞被序數(shù)詞或形容詞最高級(jí)所修飾，或本身是序數(shù)詞、基數(shù)詞、形容詞最高級(jí)時(shí)，只能用that，而不用which。例如：He was the first person that passed the exam.他是第一個(gè)通過(guò)考試的人。b.被修飾的先行詞為all, any, much, many, everything, anything, none, the one等不定代詞時(shí)，只能用that，而不用which。例如：Is there anything that you want to buy in the shop?你在商店里有什么東西要買(mǎi)嗎?c.先行詞被the only, the very, the same, the last, little, few等詞修飾時(shí)，只能用that，而不用which。例如：This is the same bike that I lost.這就是我丟的那輛自行車(chē)。d.先行詞里同時(shí)含有人或物時(shí)，只能用that，而不用which。例如：I can remember well the persons and some pictures that I saw in the room.我能清楚記得我在那個(gè)房間所見(jiàn)到的人和一些照片。e.以who或which引導(dǎo)的特殊疑問(wèn)句，為避免重復(fù)，只能用that。例如：Who is the girl that is crying?正在哭泣的那個(gè)女孩是誰(shuí)?f.主句是there be結(jié)構(gòu)，修飾主語(yǔ)的定語(yǔ)從句用that，而不用which。例如：There is a book on the desk that belongs to Tom.桌子上那本書(shū)是湯姆的。語(yǔ)法檢測(cè)
職業(yè)教育相關(guān)推薦
鄂ICP備17016276號(hào)-1