202X202X學(xué)年新教材高中英語(yǔ)Unit4FriendsforeverPartⅡUsinglanguage——定語(yǔ)從句（1）課件外研版必修第一冊(cè)

1、Part Using language定語(yǔ)從句(1)【思維導(dǎo)圖】.根本特征感悟【感悟用法】Police who/that raided(突然搜查) the London shop came from the wildlife Crime Unit.This is a special group whose job is to find products which/that are made from protected animal species and which/that are sold illegally in London.【自我總結(jié)】上文中黑體局部引導(dǎo)的是_從句，它們均為_(kāi)。定

2、語(yǔ)關(guān)系代詞.主要用法精講一、定語(yǔ)從句的定義與分類(lèi)在復(fù)合句中，修飾某一名詞或代詞的從句叫定語(yǔ)從句。被修飾的名詞或代詞叫先行詞，定語(yǔ)從句一般放在先行詞的后面。中國(guó)的首都北京是一座非常美麗的城市。二、關(guān)系代詞的用法1.who的用法2.whom的用法who指人，在從句中可作主語(yǔ)、賓語(yǔ)和表語(yǔ)。There is a girl who wants to see you.有個(gè)女孩兒想見(jiàn)你。whom指人，在從句中作賓語(yǔ)，此時(shí)也可用who代替。The old man who/whom you saw yesterday is a thinker.你昨天見(jiàn)到的那位老人是位思想家。3.whose的用法whose既可指

3、人也可指物，在從句中修飾名詞作定語(yǔ)，相當(dāng)于所修飾成分的前置所有格。它可以轉(zhuǎn)化為“the名詞of which/whom 和“of which/whomthe名詞的形式。This is the scientist whose name is known all over the country.This is the scientist the name of whom/of whom the name is known all over the country.這就是那位全國(guó)知名的科學(xué)家。Please pass me the book whose cover is green.Please pa

4、ss me the book the cover of which/of which the cover is green.請(qǐng)遞給我那本綠色封面的書(shū)。4.that 和 which 的用法區(qū)別(1)which 指物，that 既可指人也可指物；它們?cè)趶木渲锌勺髦髡Z(yǔ)、賓語(yǔ)或表語(yǔ)，which 和 that 在從句中作賓語(yǔ)時(shí)可以省略。Please find a room which/that is big enough for all of us to live in.請(qǐng)找一間足夠住下我們所有人的房間。This is the house (which/that) we bought last mont

5、h.這是我們上個(gè)月買(mǎi)的那幢房子。This is the thief (that) we have been looking for these days.這就是我們近日來(lái)一直在找的小偷。(2)在限制性定語(yǔ)從句中，關(guān)系代詞指物時(shí)只能用that而不用which的情況：領(lǐng)先行詞是all，little，few，none，anything，something, everything, nothing等不定代詞時(shí)。Can you give me anything that has no sugar inside?能不能給我點(diǎn)兒里面沒(méi)有糖的東西？領(lǐng)先行詞是序數(shù)詞或形容詞最高級(jí)或被序數(shù)詞或形容詞最高級(jí)修飾時(shí)。

6、This is the first two-storey bus that runs in our city.這是第一輛運(yùn)行于我市的雙層公交車(chē)。Guilin is the most beautiful city that I have ever visited.桂林是我游覽過(guò)的最美麗的城市。領(lǐng)先行詞被the only, the very, the right等修飾時(shí)。This is the very scarf that mother has been looking for.這就是媽媽一直在找的那條圍巾。領(lǐng)先行詞既有人又有物時(shí)。Can you tell me the people and e

7、vents that you saw in Britain?你能告訴我你在英國(guó)見(jiàn)到的人和事嗎？什么是定語(yǔ)？定語(yǔ)是對(duì)名詞或代詞起修飾、限定作用的詞、短語(yǔ)或句子，漢語(yǔ)中常用“的表示?？梢杂米鞫ㄕZ(yǔ)的有：形容詞、名詞、代詞、數(shù)詞、副詞、不定式、動(dòng)名詞、分詞、介詞短語(yǔ)和從句等。什么是關(guān)系詞？引導(dǎo)定語(yǔ)從句的詞叫關(guān)系詞。關(guān)系詞包括關(guān)系代詞和關(guān)系副詞。關(guān)系詞有三大作用：代指先行詞；引導(dǎo)定語(yǔ)從句；在從句中作句子成分。即學(xué)即練1(1)用適當(dāng)?shù)年P(guān)系代詞填空The boy _ broke the window is called Tom.This is the building _ windows were all

8、painted green.The author _ you criticized in your review has written a reply.who/thatwhosewhom/who/that(2)用定語(yǔ)從句合并句子Last week Mary wore the dress.I gave it to her.Last week Mary wore the dress _ _ _ _ _.Id like to take care of the child.Her mother died recently.Id like to take care of the child _ _ _ recently.The woman is my mothe