外研版 (2019)必修第一冊Unit 6 At one with nature公開課ppt課件-課件下載-教習(xí)網(wǎng)

Perid Fur　Grammar—Attributive clause(prep.＋which/whm)
感知以下課文原句，完成方框下的小題
1.These terraces were built by the lcal Zhuang and Ya peple，t whm Guangxi is the terraces therefre meant that they culd increase the areas in which they culd grw perhaps what is mst significant is the way in which peple have wrked in harmny with nature t make these terraces and grw frms cluds frm which rain falls dwn nt the muntain terraces nce again.
5.These terraces als prvide a perfect envirnment fr birds and fish，sme f which feed n insects that can harm the rice mdern technlgy culd help prduce mre crps，these terraces still mean a lt t the lcal peple fr whm traditins hld much value.
1.以上六個句子都使用了“ ”引導(dǎo)的定語從句。先行詞若指物，那么介詞后的關(guān)系代詞用；若指人，則用。2.以上六個句子中，句2,3,4,6是定語從句，句1,5是定語從句。
一、基本構(gòu)成在“介詞＋關(guān)系代詞”結(jié)構(gòu)引導(dǎo)的定語從句中，關(guān)系代詞指物用which，指人用whm，不可用that或wh代替。There cmes Tm，fr whm I have been waiting an hur r s.湯姆來了，我等了他大約一個小時。He handed me a pen with which I wrte dwn his phne number.他遞給我一支鋼筆，我用它記下了他的電話號碼。The university in which my brther nce studied is very famus.我哥哥曾經(jīng)就讀的大學(xué)很有名。
二、“介詞＋關(guān)系代詞”引導(dǎo)的定語從句關(guān)系代詞作介詞的賓語時，為了使關(guān)系代詞與先行詞的關(guān)系更加緊湊，可以將從句中的介詞提到關(guān)系代詞前，形成“介詞＋關(guān)系代詞”的結(jié)構(gòu)。該結(jié)構(gòu)中的關(guān)系代詞可用which，whm 或whse。1.介詞的選用(1)依據(jù)定語從句中動詞或形容詞等所需要的某種習(xí)慣搭配來確定。Yesterday we visited the West Lake fr which Hang-zhu is famus.昨天我們游覽了西湖，杭州因其而出名。(2)依據(jù)與先行詞搭配的具體意義而定。I’ll never frget the time during which I spent my childhd in the cuntry.我永遠(yuǎn)不會忘記我在鄉(xiāng)村度過的童年時光。
(3)根據(jù)所表達(dá)的意思來確定。The clrless gas withut which we cannt live is called xygen.這種無色的、離了它我們就無法生存的氣體叫作氧氣。溫馨提示有些“動詞＋介詞”短語如lk fr，lk after，call n等，如果介詞提前將會失去動詞短語的意義，所以不可把介詞置于關(guān)系代詞前。Is this the bk which she was lking fr?這就是她在找的那本書嗎？The babies whm the nurses are lking after are healthy.護(hù)士們照看的嬰兒都很健康。
2.“名詞/數(shù)詞/代詞等＋介詞f＋關(guān)系代詞”結(jié)構(gòu)有時“介詞＋關(guān)系代詞”前還會有名詞、數(shù)詞、代詞等，表示部分、整體、數(shù)量等概念。The river，the banks f which are cvered with trees，flws t the sea.這條河流入大海，河兩岸都是樹。The ld wman has tw sns，bth f whm are dctrs.這位老太太有兩個兒子，他們都是醫(yī)生。
單句語法填空1.In Philadelphia, the arts have an ecnmic impact(經(jīng)濟(jì)效應(yīng)) f almst 3 billin and supprt 44,000 jbs,80 percent f actually lie utside the arts industry.(2018·江蘇)2.Material cllecting tk us a whle week，during we interviewed ur teachers and tk pictures f every aspect f schl life.(2017·北京)3.Many yung peple，mst f were well-educated，headed fr remte regins t chase their dreams.(2016·江蘇)4.Scientists have advanced many theries abut why human beings cry tears，nne f has been prved.(2016·浙江)
5.Sme experts think reading is the fundamental skill upn schl educatin depends.(2015·安徽)6.Creating an atmsphere which emplyees feel part f a team is a big challenge.(2015·浙江)
1.I’ve cme acrss a situatin which everyne is busy ver their wn car ran int a crwd f middle schl students，tw whm were sent t hspital is the reasn which he has been is the farm which I studied the insects three years wrte a letter which he explained what had happened in the shwed the visitrs arund the museum，the cnstructin which had taken mre than three years.
7.The huse which I grew up has been taken dwn and replaced by an ffice was educated at the lcal high schl， which he went n t Beijing they may give perfrmances in pubs r clubs， which they are paid in man whm yu shk hands just nw is ur English teacher.11.I have a new bk，the cver which is very girl has sme skirts，ne which is blue.