高中英语北师大版 (2019)选择性必修 第一册Lesson 2 War on Plastic Packets课文配套ppt课件

这是一份高中英语北师大版 (2019)选择性必修 第一册Lesson 2 War on Plastic Packets课文配套ppt课件，共60页。PPT课件主要包含了课前自主预习，Ⅰ猜词意，课堂新知讲练，语言提升，随堂知能小练等内容，欢迎下载使用。

A．委员会；理事会B．意识到的，明白的C．新颖的，创新的，革新的D．包，裹住E．可再填充的
1．Runners are encuraged t carry refillable water bttles.(　　)2．She wrapped the baby in a blanket.(　　)3．She was an imaginative and innvative manager.(　　)4．This play is supprted by a grant frm the lcal arts cuncil.(　　)5．Were yu aware f the risks at the time？(　　)【答案】1—5　EDCAB
Ⅱ.猜单词拼写1．cnsume v.→ __________ n．消费者2．transprt v.& n.→ __________ n．交通运输系统，运输方式3．realist n.→ __________ adj.现实的，实际的【答案】1.cnsumer　2.transprtatin　3．realistic
4．cllect v.→ __________ n．收集；收藏品；专辑5．usable adj.→ __________ adj.可再使用的，可重复使用的6．waste v.& n.→ __________ adj.浪费的；挥霍的【答案】4.cllectin　5.reusable　6．wasteful
Ⅲ.预备话题素材1．They have ________ ________ taking actin t prtect the envirnment.(开始)2．Mst f the packaging ______ ______ ______ landfill.(最终成为)3．It ________ ________ walking alng the cuntryside rad. (感觉真好)【答案】1.set abut　2.ends up as　3．feels gd
◇词汇拓讲1．set ut动身，出发(P110) In the week when the gvernment sets ut its new envirnmental prgramme，Kevin McCabe and Alicia Stewart cnsider the prblem f fd packaging waste.【翻译】在政府公布其新环境计划的这一周，凯文·麦凯布和艾丽西亚·斯图尔特讨论了食品包装浪费的问题。
set ut(＝set ff)出发，动身set ut阐明，(有条理地)陈述set ut fr smeplace (＝set ff fr sme-place) 动身去某处set ut (怀着目标)开始工作，展开任务set ut t d sth(＝set abut ding sth)开始做某事set ff出发，动身；使(炸弹等)爆炸；引发set up设立，建起；创建
In rder that we culd get there n time，we shuld set ut early.为了能按时到那里，我们应该早点出发。After dinner，I decided t set ut/ff fr the supermarket t buy sme chclate.晚饭以后，我决定到超市买点巧克力。
set ft in/n进入，访问，参观(某地)set dwn(＝put dwn) 写下，记下set aside把……放到一旁；省出，留出(时间或金钱)
On arriving at the village，the prfessr set ut t study/set abut studying the custms f the natives.一到这个村庄，教授就着手研究当地居民的风俗习惯。The teacher asked us t set ut ur pints in a lgical rder，and I did well.老师要求我们有条理地陈述观点，我表现得不错。
【针对练习】单句语法填空(1)That’s why Elian set ut ________________(discver) hw much caffeine causes high bld pressure.(2)I gt ut f bed early and set ________ n time，but then the bus gt stuck in traffic.【答案】(1)t discver　(2)ut/ff
(3)But suppse there had been a new shp set ________ in the twn，and when yu lked in at the pen dr yu saw a man at wrk painting a picture.(4)After dinner，Candida set ut ________ the supermarket t buy sme chclate.(5)She gave me an extra binder that she had and she gt ut a piece f paper，and set abut ________(write) my name “Ze” in a cl fnt(字体).【答案】(3)up　(4)fr　(5)writing
用set的相关短语填空(6)He was the ne wh first ________ the stries f the Celtic strytellers.(7)Be pen t making new friends as sn as yu __________ campus.(8)We ________ t paint the whle huse but finished nly the frnt part that day.【答案】(6)set dwn　(7)set ft in/n　(8)set ut
2．pick up拿起，拾起(P110) When I picked them up，I was amazed that each ccnut was wrapped in clear，thin plastic.【翻译】当我把它们拿起来的时候，我惊讶地发现每个椰子都用透明的薄塑料包裹着。
(1)pick neself up (跌倒后)站起来(2)pick up捡起，拾起，拿起(3)pick up (碰巧或廉价地)买到；(偶然)得到，听到，学会(4)pick up搭载；(开车)接人；接收(信号、声音、图像等)；取回，收集；接电话；使(精神等)恢复；改善，好转
He just picked himself up and went n running.他站起来继续跑。The by picked up the hat fr the ld man.那个男孩替老人拾起了帽子。She picked up a valuable first editin at a village bk sale.她在乡村图书展销会上买到一本珍贵的首版书。She picked up Spanish when she was living in Mexic.她居住在墨西哥时学会了西班牙语。
I picked up my cat frm the cleaner’s.我从干洗店取回了外衣。The phne rang and rang but nbdy picked up.电话铃响了又响，但没人接。Trade usually picks up in the spring.贸易一般在春天回升。
【针对练习】写出下面句子中pick up的含义(1)Picking up her “Lifetime Achievement”award，prud Irene declared she had n plans t retire frm her 36-year-ld business.________(2)The prblem f rbcalls has gtten s bad that many peple nw refuse t pick up calls frm numbers they dn’t knw.________【答案】(1)获得　(2)接听(电话)
(3)Once the bk yu’ve requested is delivered t the nearest branch，they will infrm yu by email，s yu can pick it up. ________(4)Visitrs can pick up ne f 1,000 free bks t read while enjying the fresh air and sunshine frm the Bk Garden’s rftp park.________【答案】(3)收取　(4)拿起
(5)We had t pick up all the rubbish that we culd find n the seaside.________(6)It’s picking me up at the ffice at six and will bring me hme after the meeting.________【答案】(5)捡起　(6)(用车)接送
3．aware adj.意识到的，明白的(P111) Tw friends，Lisa and Amy are discussing hw t becme mre envirnmentally aware.【翻译】丽莎和艾米两个朋友正在讨论如何增强环保意识。
(1)be/feel/becme aware f sth注意到/意识到某事物be/feel/becme aware that...注意到/意识到……as far as I’m aware (＝as far as I knw) 据我所知make sb aware f...使某人注意到/意识到……(2)unaware adj.不知道，未意识到，未察觉be unaware f...不知道……；没意识到……
We shuld be aware that a lt f animals are endangered.我们应该知道许多动物处于濒危状态。As far as I am aware，he desn’t knw the truth.据我所知，他不知道真相。
(3)awareness n．[U]意识，知道raise/prmte(ne’s)awareness f...提升(某人)在……方面的意识develp an awareness f...逐渐懂得a lack f awareness 缺乏认识
【针对练习】单句语法填空(1)Earth Day，marked n 22 April，is an annual event aiming t raise public ________(aware) abut envirnmental prtectin.(2)They bth smiled；neither seemed likely t be aware ________ my absence fr a lng time.(3)The yung lady had nt read the letter and s was ________ (aware) f its cntents.【答案】(1)awareness　(2)f　(3)unaware
完成句子(4)As sn as I saw a large crwd at the street crner，I ________________(意识到) smething unusual happened.(5)________________(据我所知)，n prper investigatin has ever been carried ut int the subject.(6)If humans have n ______________(保护的意识)，natural resurces will run ut sn.【答案】(4)was/became aware that (5)As far as I’m aware/ As far as I knw (6)awareness f prtectin
4．cllectin n．收集；收藏品；专辑(P111) It’s rubbish cllectin day tmrrw.【翻译】明天是垃圾收集日。
(1)have a cllectin f...收集……；收藏……(2)cllect vt.收集；收藏cllectr n．收藏家；收集者cllective adj.集体的；共同的；总体的
He has a gd cllectin f ancient cins.他收藏了相当多的古代硬币。The cllectin f these stamps tk him ten years.收集这些邮票花了他十年时间。
【针对练习】单句语法填空(1)The unwilling parent rganises the meal schedule，sends ut emails，and ________(cllect) mney fr end-f-seasn gifts.【答案】(1)cllects
(2)Many peple have the hbby f_________(cllect) things，，pstcards r antiques.(3)We all bear______________ (cllect) respnsibility fr this decisin.【答案】(2)cllecting　(3)cllective
5．anxius adj.焦虑的，不安的(P111) I just get anxius when I think f the impact we have n the envirnment.【翻译】一想到我们对环境造成的影响，我就会感到焦虑。
(1)be anxius fr sb/abut sth(＝be wrried abut...)为……担心/担忧
be anxius fr...(＝be eager fr...)渴望……be anxius (fr sb) t d sth渴望(某人)做某事(2)anxiusly adv.焦虑地；不安地(3)anxiety n．担心；忧虑；渴望with anxiety焦虑地
Parents are naturally anxius fr their children.父母自然会为儿女担心。
【针对练习】单句语法填空(1)She was anxius ________(knw) what had happened.(2)When they are facing many uncertainties，it is natural fr parents t feel anxius ____________ their children’s academic perfrmance.【答案】(1)t knw　(2)abut
(3)The nly persn I culd think f was Mrt.Withut hesitatin，I headed fr the stre，kncked at the dr and waited ________(anxius).(4)If yu’re wrried abut yur study，share yur ________ (anxius) with yur teacher.【答案】(3)anxiusly　(4)anxiety
6．end up结束(P111) Our ceans are full f plastic waste，and animals and birds end up swallwing the plastic and dying as a result.【翻译】我们的海洋里充斥着塑料垃圾，导致动物和鸟类因为吞食塑料而死亡。
end up最终成为……；最后处于……end up ding sth以做某事……结束end up＋adj.以某种状态结束end up with...以……结束(侧重以某种方式结束)end up in...以……(状况)告终(侧重以某种结果结束)end up as...最终成了……(侧重以某种身份结束)
Their lng struggle ended up in failure.他们长时间的斗争以失败告终。【针对练习】单句语法填空(1)Mary wrked here as a temprary secretary and ended up ________(get) a fulltime jb with the cmpany.【答案】(1)getting
(2)Jining the firm as a clerk，he gt rapid prmtin，and ended up ________ a manager.(3)The meeting began at 7 ’clck，and ended up ________ a speech by Mrs Black.(4)There are thse，yu knw，wh，by circumstance，end up ________(hme).【答案】(2)as　(3)with　(4)hmeless
完成句子(5)Just as she puts it，be thankful fr what yu have and yu’ll ______________________________．正如她所说的那样，对你所拥有的心存感激，这样你最终会拥有更多。(6)If yu g n like this，yu’ll ____________ sner r later.如果你继续这样，早晚得进监狱。【答案】(5)end up having mre　(6)end up in prisn
7．put ut扑灭；倒干净(P111)I’ll put ut ur bins.【翻译】我要把垃圾桶倒干净。
put ut倒干净；腾空；扑灭；伸出；出版
Please put ut yur hand.请伸出你的手。The firemen have already put ut the fire.消防员已经把火扑灭了。【针对练习】单句语法填空(1)We had planned t hld the sprts meeting tmrrw.Nw it seems that we have t put it ________.【答案】(1)ff
(2)Hi，guys，put _______ yur tys and cme t have dinner.(3)The line is very busy，s I can’t put ________.(4)I really can’t put up ________ s much nise.(5)The manager didn’t agree t the idea which was put ______ by the ld wrker.(6)They put ________ the lights n the Christmas tree.【答案】(2)away　(3)thrugh　(4)with　(5)frward　(6)up
◇句式解读1．(P111) Supermarkets want t make sure that ccnuts reach the cnsumer in the best cnditin.【翻译】超市想要确保消费者买到最好的椰子。【句式剖析】make sure意为“确信、确定”，其后接that引导的宾语从句。
【句式提升】(1)make sure (that)从句确保……；核实/弄清……(2)make sure f查明，弄清楚；确保，设法保证They scred anther gal and made sure f victry.他们又进了一个球，这就赢定了。
【针对练习】选择填空：make sure/make sure f(1)T ________ yu get enugh vitamin D — but still prtect yur skin — put n sunscreen right as yu head utside.(2)Yu’ll have t ________________ yur wn safety when yu are vlunteering in that area.【答案】(1)make sure　(2)make sure f
翻译句子(3)在国外，你要确保一直带着你的护照。___________________________________(4)我建议早点去图书馆，以确保有个好座位。___________________________________【答案】(3)Make sure (that) yu have yur passprt with yu all the time in a freign cuntry.(4)I suggest ging t the library early t make sure f a gd seat.
2．(P111) packaging shuld be changed s that it’s recyclable.【翻译】……应该改变包装，使其可回收利用。【句式剖析】本句中的s that意为“以便，为了”，在句中引导一个表示目的的状语从句。
【句式提升】在使用s that引导目的状语从句的时候，我们应注意如下几点：(1)s that 引导目的状语从句时，表示“以便，为了”。此时，从句谓语常含有shuld，wuld，culd，might，can等情态动词。其同义短语in rder that也引导目的状语从句，但 s that一般不用于句首，而in rder that可用于句首。
Bring it clser s that/in rder that I can see it mre clearly.拿近一些，好让我看得更清楚。(2)当s that/in rder that引导的从句中的主语和主句中的主语一致时，可将从句转化为不定式或“in rder t/s as t”结构。注意：s as t不能放在句首，而in rder t可放在句首。【温馨提示】s that除了引导目的状语从句外，还可以引导结果状语从句，意为“因此，所以”，此时从句中通常没有情态动词。
【针对练习】判断下列句子中s that引导的从句类型(1)I ften fund myself telling my mm t drive mre slwly，s that I culd read all f the rad signs we passed.______(2)Let’s nt pick these peaches until this weekend s that they get sweet enugh t be eaten.________【答案】(1)目的状语从句　(2)目的状语从句
(3)The heavy rain lasted fr abut a week s that the sprts meeting had t be put ff until the next mnth.________一句多译为了避开交通堵塞，他早早就离开了。(4)He left early _____________ he culd avid the traffic jam.【答案】(3)结果状语从句　(4)s that/in rder that
(5)____________ he culd avid the traffic jam，he left early.(6)He left early ____________ avid the traffic jam.(7)____________ avid the traffic jam，he left early.【答案】(5)In rder that　(6)in rder t/s as t/t(7)In rder t/T
Ⅰ.单词拼写1．We packed the bks in a large ________(塑料盒).2．That piece f ________(灰尘) is ut f yur eye nw.3．I have truble using ________(筷子)crrectly in China.4．He laned the museum his entire ________(收藏品).【答案】1.cartn　2.dirt　3.chpsticks　4．cllectin
5．The first kind f air ________(运输方式) was the balln.6．They can’t treat me like that；I’m nt ging t ________ (吞下) it.7．This is an ______(新颖的) apprach t language teaching.【答案】5.transprtatin　6.swallw　7．Innvative
8．They will hld a _______(委员会) t discuss the prpsal.9．If yu’re a lner，it’s time t cme ut f yur ________ (贝壳) and make sme small talk with a stranger.10．It really desn’t have t be big.As a matter f fact yu shuld always have ________(实际的) expectatins.【答案】8.cuncil　9.shell　10．realistic
Ⅱ.单句语法填空1．He struck me as a very serius but _______(friend) persn.2．Mbile payment has wn ver ________(cnsume) with its cnvenience.3．One f the liveliest talks was abut the ________(argue) they had with their parents.【答案】1.friendly　2.cnsumers　3．arguments
4．Have a handy cntainer prepared，such as a ________ (refill) bttle yu can take with yu.5．Our gvernment shuld strive t launch campaigns t raise peple’s ________(aware) f prtecting the earth.6．In the museum，we can see many ancient ________ (cllect) related t Cnfucius.【答案】4.refillable　5．awareness　6.cllectins
7．Mr Rse calmly shared his rule in life with all the reprters wh were ________ (anxius) awaiting his reply.8．These ________(envirnmental) smart ideas will turn yur hme lawn int a small garden.9．The energy shrtage f the wrld results partly frm _____ (waste) use by the industrialised cuntries.10．Children will have enugh time t catch the schl bus，and the husband will never frget t change his _______(dirt) shirt.【答案】7.anxiusly　8.envirnmentally　9.wasteful　10.dirty
Ⅲ.完成句子1．____________ t make the same mistake.犯同样的错误是愚蠢的。2．He has few friends ____________ his life is lnely.他的朋友很少，因此他的生活非常孤单。【答案】1.It is stupid　2.s that