七下七单元41课课件说课讲解

七下七单元41课课件NowandThenWhatdoyouknowaboutCanada?加拿大位于北美洲北半部，东临大西洋，西濒太平洋，北临北冰洋是世界面积第二大国，为998万多平方公里

英语和法语为官方语言首都渥太华土著居民为印地安人和因纽特人主要城市：多伦多、温哥华、蒙特利尔

加拿大有“枫叶之国”的美誉加拿大国旗加拿大国徽第一民族（FirstNations），是一个加拿大的种族名称，与印地安人（Indian）同义，指的是在现今加拿大境内的北美洲原住民及其子孙，但是不包括因努伊特人和梅提斯人。加拿大土著民族包括印第安人、因纽特人和梅第人。因纽特人很久以前就居住在加拿大北极圈附近及阿拉斯加。梅第人是欧洲人与印第安人的混血。印第安人有的有身份，有的无身份。课文背景知识介绍有身份的印第安人是指那些在官方登记处注册过的、在印第安人法令管理下的印第安人，他们自称为“第一民族”，以表明自己是最早居住在美洲大陆的主人。从文化人类学的视角来看，有身份的印第安人与无身份的印第安人在文化上没有区别。现在，人们通常用“第一民族”泛指所有的印第安人，偶尔也有人用“第一民族”泛指所有土著民族。FirstNationspeoplehavepow-wowdanceseveryyear.Apow-wowisagatheringofFirstNationpeople.Itisaspecialevent.Peoplemeettodance,sing,talkandhavefun.Sometimes,theyevenhavedancingcompetitions.Howlongdoesapow-wowusuallylast?Well,animportantpow-wowcanlastforoneweek!Listenandanswerthequestions.HowwaslifefortheFirstNationspeoplealongtimeago?1.Whatdidtheyeat?2.Weretheyhealthy?Naturalfoodlikefishandvegetables.Yes,theywereveryhealthy.3.Didtheygofishing?4.Whatdidtheydoafterwork?Yes,theydid.Theyrestedandplayedtogether.Readthelessonandcompletethepassagewiththecorrectwords.FirstNationpeoplecameto______alongtimeago.Theywentfishingand_______forfoodeveryday.Theyspentalotoftimeoutdoorsandtheyategood,_______food.Afteraharddayofwork,theyoftenmadeabig____andhadpow-wowdances.Somepeopleplayedthedrumsand_____dancedaroundthefire.CanadahuntingnaturalfireothersWorkinpairs.Lifewasdifferentalongtimeago.Comparethedifferencesbetweenlifethenandlifenow.LifethenLifenowHowtogetfoodWhattoeatbyfishingandhuntingbuyitatthesupermarketnaturalfoodlikefishandvegetablesfastfoodorconvenientfoodLifethenLifenowWhattodoafterworkFeelingsaboutlifeplayedtogether,danced,playeddrumsMostoftime,stayathome;sometimesplaytogetherwithfriendshappylonelyandstressed(有压力的)Talkaboutthedifferencesbetweenlifethenandlifenow.Example:A:Todaywebuyfoodatthesupermarket.Buttherewerenosupermarketsalongtimeago.Wheredidpeoplegetfood?B:Peoplewentfishingandhuntingforfood.Theyalwaysatefood,naturalfood.Nowpeopleeatalotoffastfood.LanguagepointWeareFirstNationspeople.

n.国家，民族e.g.Chinaisabigcountrywith56

nations.中国是个拥有56个民族的大国。Weareagreatnation.我们是个伟大的国家。2.Ourpeoplealwayswentfishingandhuntingforgood.go+v.-ing,表示去做……,表示运动的词大部分都有这种用法，如：goswimminggoskating

goboatinggoshopping

gohikinggodancing3.Theyspentalotoftimeoutdoors.spend的用法花(钱),花费(+on/for)Ispent200Yuanonthebike.

我花了二百元买下那辆自行车。2)花(时间、精力)+onsth./(in)doingsth.TheyspentthreemonthtouringEurope.他们花了三个月时间周游欧洲。

注意：take,spend,cost的用法都可以表示“花费”，但用法却不相同。spend的主语必须是人;cost的主语是物或某种活动，还可以表示“值”，常见用法如下：sth.costs(sb.)＋金钱,某物花了（某人）多少钱。Anewcomputercostshimalotofmoney.买一台新电脑要花他一大笔钱。(doing)sth.costs(sb.)＋时间,（做某事）花了（某人）多少时间。例：Rememberingthesenewwordscosthimalotoftime.他花了大量时间才记住了这些单词。take表示“花费（时间）”常见用法如下：Ittakessb.＋时间＋todosth.做某事花了某人多少时间。例：Ittookthemthreeyearstobuildthisroad.他们用了三年时间修完了这条路。4.…,naturalfoodlikefishandvegetables.naturaladj.自然的，天然的，天生的e.g.Earthquakeisanaturaldisaster.地震是一种自然灾害。Sheisanaturalsinger.她天生是个歌唱家。5.Waslifehardatthattime?atthattime那时e.g.Wherewereyouatthattime?你当时在哪里？6.…,theyoftenmadeabigfire.makeafire生火e.g.Wemadeafiretocookforourselves.我们生活为自己做饭。Rewritethesentencesusingtheproperformof“therebe”.1.Theydidn’thavesupermarketatthattime.--Therewerenosupermarketsatthattime.2.Manydifferentvegetablesareinthesalad.--______________________________________________________________.练习Therearemanydifferentvegetablesinthesalad3.Aletterisathisfrontdoor.--________________________________.4.Manycloudsareinthesky.--________________________________.5.Twointerestingreportsareintoday’snewspaper.--________________________________________________________________.Thereisalet