外研版 (2019)选择性必修 第一册Unit 1 Laugh out loud!教学ppt课件

这是一份外研版 (2019)选择性必修 第一册Unit 1 Laugh out loud!教学ppt课件，共29页。PPT课件主要包含了which， who ，whose ， which ， that，bywith，impression等内容，欢迎下载使用。

Unit 1Laugh ut lud!
T identify the use f nn-defining attributive clausesT wrk ut the rules f nn-defining attributive clausesT apply nn-defining attributive clauses
1 Lk at the sentences frm the reading passage and answer the questins.
a I walk thrugh the drs int the waiting area, where there’s familiar atmsphere f bredm and tensin.
Explring the rules
b ... laughter prduces chemicals t make peple feel better, which means clwn dctrs can be helpful.c I spent much f the time when I was there feeling frightened ...
1. What d “where”, “which” and “when” refer t in each sentence?
a I walk thrugh the drs int the waiting area, where there’s familiar atmsphere f bredm and tensin.b ... laughter prduces chemicals t make peple feel better, which means clwn dctrs can be helpful.c I spent much f the time when I was there feeling frightened ...
2. Which sentences cntain a clause with essential infrmatin and which with extra infrmatin? If yu take away the clauses, d the sentences still make sense?
Sentence (c) cntains clause with essential infrmatin, and the ther tw cntain clauses with extra infrmatin.If we take away the clauses f sentences (a) and (b), the tw sentences still make sense.
adj. 极其重要的, 必不可少的
3. Which clauses are separated by a cmma, the nes with essential infrmatin r the nes with extra infrmatin?
Sentences (a) and (b) with extra infrmatin are separated by cmmas.
Nw lk fr mre sentences with nn-defining attributive clauses in the reading passage, and summarise their uses in yur wn wrds.
1. Peple sit uncmfrtably n plastic chairs, lking thrugh ld magazines, all f which have been read hundreds f times previusly.2. I speak with the n-duty nurse, wh tells me that Lara’s parents rushed her t the hspital after she fell ff her bicycle. 3. We have t be very sensitive and wrk clsely with the dctrs and nurses, wh keep us updated n each patient.
限制性定语从句与非限制性定语从句
一、形式不同限制性定语从句与主句之间不能用逗号隔开；非限制性定语从句与主句之间通常用逗号隔开。e.g. Everyne wh / that knws Jack likes him. Liu Ying, wh is ur mnitr, is kind and always ready t help thers.
二、作用不同限制性定语从句对先行词进行修饰和限制，如果去掉，主句的意思就会不完整、不明确或失去意义；非限制性定语从句对先行词进行补充说明，与主句的关系不十分密切，如果去掉，主句的意思仍然完整。e.g. The wman (that / wh / whm) yu met just nw is my mther. The students went t the hspital t see Prfessr Nra, whm they respect greatly.
三、关系词用法不同1. 在限制性定语从句中，关系代词作宾语时可以省略，而在非限制性定语从句中关系词一律不能省略；2. 非限制性定语从句不能由that引导。e.g. The educatin (which / that) my uncle received added up t n mre than tw years. The dictinary, which my father bught in Beijing, is very helpful t me.
四、关系代词指代不同限制性定语从句的关系代词一般指代一个名词或代词；非限制性定语从句的关系代词则既可指代一个名词，也可以指代主句的部分或全部内容。e.g. They tried t think f a plan by which they culd finish the task earlier. This huse, fr which Mr. Smith paid $150,000, is nw wrth $300,000. He said he was busy, which was untrue.
语法填空1. Nw Irene Astbury wrks frm 9am t 5pm daily at the pet shp in Macclesfield, ________ she pened with her late husband Les. (2019全国卷II)2. They were well trained by their masters ______ had great experience with caring fr these animals. (2019全国卷III)
3. On the edge f the jacket, there is a piece f clth __________ gives ff light in the dark. (2019浙江高考)4. The 80,000 bjects cllected by Sir Hans Slane, fr example, frmed the cre cllectin f the British Museum ___________ pened in 1759. (2020全国新高考I卷)
that/which
5. Many lessns are nw available nline, frm _____ students can chse fr free. (2020江苏卷)A. whse B. which C. when D. whm6. In ancient China lived an artist ________ paintings were almst lifelike. (2020全国卷III)
7. Thank yu fr yur letter, what really made me happy. (2020全国卷II 短文改错)8. Understanding her gd intentins, I eat all the fd what is prvided by Mm with appreciatin. (2020全国卷III 短文改错)
2 Read the passage and rewrite the tips using nn-defining attributive clauses. Add mre tips t the list if yu can.
SECRETS TO HAPPINESSAchieving a psitive state f mind isn’t easy fr everyne. But there are ways t maintain a healthy mind even during times f difficulty.
Applying the rules
1) G fr a walk in the cuntryside. There yu can enjy the beautiful views and a peaceful atmsphere. G fr a walk in the cuntryside, where yu can enjy the beautiful views and a peaceful atmsphere.2) Spend time with yur family and friends. This will activate chemicals in yur brain t make yu feel happier. Spend time with yur family and friends, which will activate chemicals in yur brain t make yu feel happier.
3) Try t accept yur mistakes. Yu can learn a lt thrugh them. Try t accept yur mistakes, thrugh which yu can learn a lt.4) Clse yur eyes and picture the future. Yu’ve made yur dreams cme true. Clse yur eyes and picture the future, where yu've made yur dreams cme true.
3 Cmplete the jke with the sentence parts in the bx using wh / which and put cmmas in the crrect psitin.
has lst his patience by nwhe thinks will impress Hlmes is lying next t himhe finds annying
v. 使钦佩; 使留下 深刻印象
One day, Sherlck Hlmes and Dr Watsn g camping. They put up their tent under the stars and g t sleep.
, wh is lying next t him
Suddenly, in the middle f the night, Watsn is wken up by Hlmes 1______________________ “Watsn,” Hlmes says, “lk up at the stars, and tell me what they tell yu.”
time f night. Even s, he replies, “I see millins f stars and it’s quite likely there are sme planets like Earth. And if s, this means that there might als be life n ther planets. ” Watsn is pleased with his answer 3 _________________________________. But Hlmes 4 ______________________________ shuts, “Watsn, lk arund yu! Use yur eyes! Smebdy’s stlen ur tent!”
Nt quite sure what he means, Watsn thinks Hlmes is jking 2______________________ at this
, which he thinks will impress Hlmes
, wh has lst his patience by nw
, which he finds annying
Watsn is pleased with his answer, which he thinks will impress Hlmes. impress v. t make smene feel admiratin and respect 使钦佩; 使留下深刻印象
【归纳】 impress sb. with / by sth. 给……留下深刻印象 impress sth. n sb. 使某人意识到某事的重要性
e.g. Jack impressed me with his kindness. They impressed n their children the virtue f always telling the truth.
【拓展】impressin n. 印象, 感想make a(n) ... impressin n sb. 给某人留下……印象impressive adj. 给人印象深的; 令人赞叹的
【运用】完成句子1) The first time she visited Guilin, she was deeply impressed ________ the scenery there.2) The lecture that Mr. Chen made this mrning made a deep ___________ (impress) n the students.3) 贵州之旅给他留下了深刻的印象。 His trip t Guizhu ______________________________.
made a strng impressin n him
Think f a jke yu find funny and write it dwn using nn-defining attributive clauses where apprpriate. Then share yur jke with the class.