北师大版 (2019)必修 第三册Unit 8 Green living本单元综合与测试背景图课件ppt

这是一份北师大版 (2019)必修 第三册Unit 8 Green living本单元综合与测试背景图课件ppt，共25页。PPT课件主要包含了footwear，overflowed，attitude，percentage，official，container，majority，indicates，annually，pollutants等内容，欢迎下载使用。

Ⅰ.单词语境记忆——根据英汉提示写出单词的适当形式
1．I wrk in a cmpany which sells ____________(鞋类)．2．The rivers ____________(溢出)their banks.3．She shws a very psitive ____________(态度)t her wrk.4．What ____________(百分比)f the earth is cvered by ceans?5．Mandarin is the ____________(官方的)language f ur cuntry.6．Keep what’s left in a cvered ____________(cntain) in the fridge.
Sectin Ⅴ　The rest parts f the unit(P40～48)
7．The ____________ (majr) f peple seem t prefer TV t radi.8．The study ____________ (indicate) a cnnectin between pverty and crime.9．The meeting will be held ____________(annual)．10．Papermaking industry pllutin is ne f the ____________(pllute) f water pllutin.
Ⅱ.短语语境填空——根据汉语提示写出适当的短语
1．Hw can I persuade them t ________________(参加)ur activity?2．We shall have t ________________(削减)ur spending.3．________________(总之), team sprts help students be successful in life .4．The firemen ________________(采取行动)immediately t stp the frest fire spreading.5．Yu have t ________________(注意)the abve questin.
6．________________ (结果), the bad thing has been turned int a gd ne.7．We shuld ________________(充分利用)ur time t study.8．Hnesty and hard wrk ________________(有助于)success and happiness.
take part in
pay attentin t
As a result
make the best f
cntribute t
1．T sum up，it seems that almst all wh tk part understd the need t help take care f the envirnment.
总而言之，似乎几乎所有参与的人都明白帮助保护环境的必要性。[仿写]　 但是现在似乎我也成了一个这样的人。But nw _________________ I have becme ne f them.
it seems that
2．Even thugh the natin prduces arund fur and a half millin tnnes f husehld waste each year, less than 1% f that waste ends up in landfills.
尽管瑞典每年产生约450万吨家庭垃圾，但只有不到1%的垃圾最终进入了垃圾填埋场。[仿写]　 虽然我们已经尽了最大的力量，但还是输了。__________________________________, we lst the game.
Even thugh we all tried ur best
1．名词后缀：-age, -er, -ity
①percent (adj.)→percentage②cntain (v.) →cntainer③majr (adj.)→majrity④secure (adj.)→security⑤pllute (v.)→pllutant
2．形容词后缀：-ial, -able
①ffice (n.)→fficial②benefit (v.)→beneficial③dispse (v.)→dispsable④suit (v.)→suitable⑤value (v.)→valuable
annual (adj.)→annually (adv.)
①ft＋wear→ftwear②ver＋flw→verflw
1．It seems that...固定句型。2．even thugh引导的让步状语从句。
1.attitude n．看法；态度
Last August, city fficials interviewed abut 500 residents t find ut peple’s attitudes t prtecting the envirnment and what actins they had taken.(教材P40)去年8月，市政府官员采访了大约500名居民来了解人们对保护环境的态度以及他们采取了什么行动。
[合作探究]　体会attitude的用法和意义
Attitude is everything.态度决定一切。We shuld develp a gd attitude t/twards life.我们应该树立良好的生活态度。She has/takes a very psitive attitude t/twards her wrk.她工作态度非常积极。
①attitude ____________/twards... 对……的态度/看法②have/take a ____________ attitude t/twards 对……持肯定态度
[巩固内化]　完成句子
①D yu knw ________________________________?你知道他对这个问题的看法吗？②Peple nw _______________________________________ turism, and regard it as a lifestyle.人们现在对旅游持更加积极的态度，并将其视为一种生活方式。
his attitude t/twards the questin
have/take a mre psitive attitude t/twards
2.majrity n．大多数；多数；多数党；多数派 majr n．& v．主修；专业
Als, the majrity f residents had cycled r walked.(教材P40)另外，大多数居民骑车或步行。
[合作探究]　体会majrity的用法和意义
The majrity f Chinese peple have televisin.中国大多数人都有电视。Bys are in the majrity in their class.在他们班上，男孩占了大多数。She majred in maths and physics at university.她在大学期间主修数学和物理。
①the/a majrity ____________...　大多数……②____________ the/a majrity 占大多数③majr ____________ 主修……；以……为专业
the majrity作主语时，谓语动词用单复数形式均可；the/a majrity f＋名词作主语时，谓语动词的数与该名词的数一致。
[巩固内化]　单句语法填空
①____________ majrity thught it was a trend.②Our cuntry is a traditinal agricultural sciety, with ____________ majrity f farming ppulatin.③When he was in university, he majred ____________ histry.④In the nursing prfessin, wmen are ____________ the majrity.
3.take part (in)参加
Mre than half f thse wh tk part in the survey had dne fur f the five activities in the past mnth.(教材P40)有超过一半参与调查的人完成了上个月80%的活动。
[短语记牢]　记牢下列短语
take part参加take an active part in 积极参加play an imprtant part in 扮演重要角色；起重要作用
①A receptin was held the ther day, but few peple tk part.几天前举行了一次招待会，但是参加的人不多。②He takes an active part in the scial benefit activities.他积极参加社会公益活动。③Friends play an imprtant part in ur lives.朋友在我们的生活中起着重要的作用。
①I hpe that all f yu can ________________ the sprts meeting fr the hnur f ur class.我希望你们为了我们班的荣誉都能参加运动会。②When I watched the game, he encuraged me ________________．当我观看比赛时，他鼓励我参加。③If yu want t keep healthy, yu must ________________________________ exercise.如果你要保持身体健康，就必须积极参加体育活动。④Vcabulary ____________________________ language learning.词汇量在语言学习中起很大作用。
t take part
take an active part in
plays an imprtant part in
4.cut back n削减，缩减
mre than tw thirds (70%) had tried t cut back n the use f dispsable packaging...(教材P40)……并且超过三分之二(70%)的调查者已经尝试缩减使用一次性包装。
cut dwn砍倒；削减；压缩cut in 插嘴cut up 切碎；使痛心cut ff 切断；中断(通话，联系)；停止(水、电、气)供应cut ut 切掉；删掉
①He tried t cut dwn n smking but failed.他试图少抽烟，但没成功。②Cut up the carrts befre yu put them int the pt.把胡萝卜切碎后再放进锅内。③With the main highway cut ff, there’s n cnnectin t the rest f the cuntry.随着主要公路被切断，那里跟这个国家的其他城市没有任何的联系。④I suggest that yu cut ut the unimprtant details.我建议你删除这些不重要的细节。
①Hw can yu cut ____________ the risk f the cancer?②I was cut ____________ n my line t Lndn.③I listened t the prgramme and fund they’d ____________ all the interesting part.④Recently, he always cut ____________ when the teacher talked.⑤The fd prices are ging up, s we will cut back ____________ the use f sme expensive vegetables.
5.Even thugh the natin prduces arund fur and a half millin tnnes f husehld waste
尽管瑞典每年产生约450万吨家庭垃圾，但只有不到1%的垃圾最终进入了垃圾填埋场。
each year, less than 1% f that waste ends up in landfills.(教材P43)
[句式解读]　句中even thugh意为“即使；尽管”，引导让步状语从句。[用法总结](1)even thugh“即使；尽管；虽然”，引导让步状语从句，相当于even if，如果主句使用一般将来时，从句常用一般现在时来代替将来时，并且可用省略形式。
①Nwadays, even thugh/if the travel cmpany ffers gd service, turists are mre interested in self-driving turs.现在，虽然旅游公司提供优质服务，但是游客们对自驾游更感兴趣。②Even if/thugh he knws it, he’ll nt let ut the secret.即使他知道这个秘密，他也不会泄露的。(2)as if/thugh用于引导方式状语从句或表语从句，意为“仿佛；好像”。当从句表达的意义与客观事实相符时，从句使用陈述语气；当从句表达的意义与客观事实不符时，则从句使用虚拟语气。
③It lks as if it is ging t rain.看起来好像要下雨了。④He acts as if/as thugh he were an expert.他表现得就像个专家。