外研版高中英語必修一 （Friends forever）Period1 課件

Unit4FriendsforeverPeriod1

課前自主學(xué)習(xí)單詞必備知識(shí)短語句型advance/?d?vɑ?ns/significantly/s?ɡ?n?f?k?ntli/socialmediamaintain/me?n?te?n/wi-fi/?wa?fa?/click/kl?k/enable/??ne?b?l/n.進(jìn)步，進(jìn)展adv.重大地，顯著地社交媒體v.保持，維持n.無線網(wǎng)絡(luò)，無線上網(wǎng)v.點(diǎn)擊（鼠標(biāo)）v.使可能，使發(fā)生單詞學(xué)習(xí)---會(huì)讀，知意adj.異常的，不平常的n.網(wǎng)站v.易于做某事，往往會(huì)發(fā)生某事n.最新消息n.格言，諺語，警句n.罪犯n.浴水，洗澡水unusual/?n?ju??u?l/site/sa?t/tend/tend/update/?p?de?t/saying/?se?-??/*criminal/?kr?m?n?l/bathwater/?bɑ?θw??t?r/單詞學(xué)習(xí)---會(huì)讀，知意throwthebabyoutwiththebathwateracquire/??kwa??r/goods/ɡ?dz/prove/pru?v/illustrate/??l?stre?t/diagram/?da??ɡr?m/inspiring/?n?spa??r??/不分良莠一起拋棄v.獲得，得到n.商品v.證明，證實(shí)v.（舉例）說明，闡明n.圖解，示意圖adj.鼓舞人心的，啟發(fā)靈感的單詞學(xué)習(xí)---會(huì)讀，知意短語學(xué)習(xí)--會(huì)讀，知意1._____________________在視野范圍內(nèi)

2._____________________面對(duì)面地

3._____________________與……保持聯(lián)系

4._________________不了解……的情況,不了解……的動(dòng)態(tài)

5._____________________歸功于……,多虧……

inview

facetoface

stayintouchwith

losetrackof

thanksto

短語學(xué)習(xí)--會(huì)讀，知意6._____________________忙于,一直到,由……決定7._____________________社交媒體8.________________________________

不分良莠一起拋棄9._____________________記住10._____________________與某人分享某物uptosocialmedia

throwthebabyoutwiththebathwaterkeepinmindsharesth.withsb.經(jīng)典句式---熟讀背誦1.CLICKFORAFRIEND?

一鍵交友？2.Thiswashowthingsworkednotverylongago.不久之前，朋友之間的交流還都是這樣的。3.Whatiftheonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?倘若從遠(yuǎn)方朋友那里得到消息的唯一途徑是寫信,而這封信需要很長時(shí)間才會(huì)送達(dá),將會(huì)怎樣?經(jīng)典句式---熟讀背誦4.Whateverourhobbies,theInternetcanconnectuswithotherswhoalsoenjoydoingthem,eveniftheyliveontheothersideoftheworld.無論我們的愛好是什么,互聯(lián)網(wǎng)可以把我們和那些同樣喜歡做這些事的人聯(lián)系起來,即使他們住在世界的另一端。5.Althoughtechnologyhaschangedthewayweacquirefriends,themeaningoffriendshipandourlongingforfriendsremainthesame.盡管科技改變了我們獲得朋友的方式,但友誼的意義和我們對(duì)朋友的渴望仍然沒有改變。經(jīng)典句式---熟讀背誦6.Butwhenyou“friend”peopleonline，doesthismeanthattheyreallyareyourfriends?然而，在網(wǎng)上跟別人“結(jié)為朋友”，這就意味著他們真的是你的朋友嗎？7.Itdepends.這得看情況而定。課文預(yù)讀CLICKFORAFRIEND?Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?Whatiftheonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?Thiswashowthingsworkednotverylongago.Thankstoadvancesintechnology,howwemakefriendsandcommunicatewiththemhaschangedsignificantly.Nowadays,wecanmovearoundtheworldandstillstayintouchwiththepeoplethatwewanttoremainfriendswith.Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.Allyouneedisawi-ficonnection.Thedigitalagealsoenablesustofindpeoplewhoshareourinterests,suchascollectingmodelcarsorplayinganunusualinstrument.Whateverourhobbies,theInternetcanconnectuswithotherswhoalsoenjoydoingthem,eveniftheyliveontheothersideoftheworld.Butwhenyou“friend”peopleonline,doesthismeanthattheyreallyareyourfriends?Itdepends.Ifpeoplealwaysexchangetruepersonalinformationonline,thenyes,thesefriendshipscanberealandmeaningful.Butweneedtokeepinmindthatwhatweseeonsocialmediaisoftennotthewholetruthaboutaperson.Onsocialmediasites,peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.Butsmilingphotoscanhiderealproblems.Rememberthesaying:ontheInternet,nobodyknowsyou’readog.Ayoungpersoncouldbeold;awomancouldbeaman;wecouldevenbesharingourinformationwithcriminals.Butthisdoesn’tmeanthatweshouldthrowthebabyoutwiththebathwater.Althoughtechnologyhaschangedthewayweacquirefriends,themeaningoffriendshipandourlongingforfriendsremainthesame.AsAristotlesaid,noonewouldchoosetolivewithoutfriends,evenifhehadallothergoods.Thanks~Unit4FriendsforeverPeriod2

課前自主學(xué)習(xí)單詞必備知識(shí)語法：定語從句n.慷慨，大方n.片，薄片n.幽默感n.素質(zhì)，品德adj.焦慮的，不安的v.使與……保持距離，撇清和……的關(guān)系v.使（事件、行動(dòng)等）延期，推遲*generosity/?d?en??r?s?ti/slice/sla?s/*humour/?hju?m?r/quality/?kw?l?ti/anxious/???k??s/distance/?d?st?ns/postpone/p??st?p??n/單詞學(xué)習(xí)---會(huì)讀，知意語法：定語從句一、定語從句的定義與分類在復(fù)合句中，修飾某一名詞或代詞的從句叫定語從句，被修飾的名詞或代詞叫先行詞。引導(dǎo)定語從句的有關(guān)系代詞、關(guān)系副詞和介詞＋關(guān)系代詞。定語從句一般放在先行詞的后面。根據(jù)定語從句與先行詞的關(guān)系，定語從句可分為限制性定語從句及非限制性定語從句。前者緊跟先行詞，主句與從句不用逗號(hào)分開，從句不可省略；后者主句與從句之間用逗號(hào)分開，起補(bǔ)充說明作用，如果省去，意思仍然完整。語法：定語從句二、關(guān)系代詞引導(dǎo)的定語從句Theyignoredthedetails(which/that)mightaccountfortheaccident.他們忽略了可能導(dǎo)致事故的細(xì)節(jié)。Thisisthesuitcase(that/which)sheislookingfor.這是她正在找的手提箱。Thenumberofthepeoplewho/thatcometovisitthiscityeachyearreachesonemillion.每年來參觀這個(gè)城市的人數(shù)達(dá)到一百萬。語法：定語從句Dannywasthemanwho/whom/thatwerescuedfromtheruins.丹尼是我們從廢墟中救出的那個(gè)人。Iknowthepersonwhosehousewastotallydestroyedintheearthquake.我認(rèn)識(shí)那個(gè)房子在地震中被完全摧毀的人。It'sthehousewhosedoorispaintedred.這就是門漆成紅色的那個(gè)房子。Sheisnolongerthegirl(that)shewastenyearsago.她不是10年前的那個(gè)小姑娘了。Ihatetheway(that)shealwayscriticizesme.我討厭她一貫批評(píng)我的方式。時(shí)態(tài)復(fù)習(xí)關(guān)系代詞指代在從句中所作的成分是否省略who人主語、賓語作主語和定語時(shí)不能省略。作賓語、表語和狀語時(shí)可以省略。whom人賓語which物主語、賓語that人/物主語、賓語、表語、狀語whose人/物定語[歸納用法]語法：定語從句三、在限制性定語從句中，關(guān)系代詞指物時(shí)只能用that而不用which的情況Canyougiv