高中外研版 (2019)Unit 6 Earth first背景图ppt课件
展开1.due t由于;因……造成;应支付;归因于[教材原句] This was nt nly due t fear f sharks,but als finning.(P62)这不仅是因为害怕鲨鱼,而且是由于捕鲨割鳍。语境巧练[写出下列句中due t 的含义](1)The team’s success was largely due t her effrts. (2)His mistake was due t yuth and inexperience. (3)I received nthing except what was due t me. (4)The rcket is due t lift ff at nn n Friday. (5)Any mney that is due t yu will be paid befre the end f the mnth.
[完成句子](6)该队的成功在很大程度上是由于她的努力。The team’s success was largely her effrts. (7)由于我的语言技巧,我想我可以成为一名出色的记者。I think I wuld be a gd jurnalist .
due t my language skills
[小话题写作](8)(2020·全国新高考Ⅰ卷应用文写作)这一切都归功于约翰的好主意,以及他实现它的方法。All this was ,and the way he carried it ut. 考点必记due adj.应得的;应付的;到期的be due t d sth预计做某事;按预定时间做某事be due t sb应给某人的;欠某人的due fr sth某人应该得到……
due t Jhn’s bright idea
[易混辨析]due t,because f,wing t,thanks t
[名师点津](1)当due t意为“由于;因……造成;应给予”时,其中的t是介词,其后常接名词、代词或动词-ing形式。(2)当due t作“预计做某事”时,t是不定式符号,后接动词原形。
2.devte vt.献身;专心于[教材原句] Nw,she is a mdel and perfrmance artist devted t cean cnservatin.(P65)现在,她是一位致力于海洋保护的模特和表演艺术家。语境巧练[用devte的适当形式填空](1)We were deeply mved by the f the dg t its wner. (2)He is a father because he was strict with his daughter and encuraged her when she was in truble.
[句式升级](3)The yung lady devtes herself t teaching the deaf children,s she has little time t care fr her wn daughter.→ the deaf children,the yung lady has little time t care fr her wn daughter.(用分词短语作状语改写) 考点必记 (ding)...把……献给/投入到/用在……devted adj.挚爱的;忠实的be devted t (ding) sth献身于;专心致志于;热爱devtin n.深爱;忠诚;奉献,献身
Devting herself t teaching/Devted t teaching
[名师点津]中的t是介词,其后常接名词、代词或动词-ing形式作宾语。类似短语有使……适应……;使……配合……调节……以适应addicted t...对……上瘾把……应用于……把……附在……上
3.reserve n.储备,储存;自然保护区v.储备,保留,预约[教材原句] Hell frm Sanjiangyuan Natinal Nature Reserve(SNNR).With me tday is Lin Feng,a staff member wrking here.(P65) 大家好,这里是三江源国家级自然保护区。今天和我一起的是林峰,一位这里的工作人员。
语境巧练[单句语法填空](1)Frankly speaking,I can’t help yu much,fr I have little mney reserve. (2)When I asked her hw she thught f my new bk,she expressed her pinins reserve. (3)I’d like t reserve a table six fr seven ’clck tnight. (4)He went directly t the (reserve) seat,nly t find a lady was there. (5)Mre nature (reserve) have been set up fr endangered animals.
[完成句子](6)我三天前在这家旅馆预订了房间。我叫鲁思·卡森。I in this htel three days ag.My name is Ruth Carsn.
made a reservatin
考点必记in reserve预备,储备withut reserve毫无保留地;直言不讳keep a reserve 保留……以备……之用nature reserve自然保护区reserve sth fr sb为某人保留某物reserve a rm/table/seat预订房间/桌子/座位reservatin n.预约;预订make/bk a reservatin预订;预约reserved adj.保留的;预订的;冷淡的
4.supply n.[U]供应,供给,补给;[C]供应量,供给量vt.提供,供给,补给[教材原句] We’ve als seen drughts and flds caused by these changes,which affect the water supply dwnstream.(P65)我们还看到了由这些变化引起的干旱和洪水,这些变化影响了下游的供水。语境巧练[单句语法填空](1)I’d like t knw the reasn why the milk is shrt supply in this area nw. (2)Mum and Dad,f curse,prvide regular supply f pcket mney.
[句式转换](3)The cmpany supplies the children in the area with the fresh milk.→The cmpany the children in the area. 考点必记water supply供水be in shrt supply供应短缺a supply f/supplies f...……的供应supply and demand供求关系supply sb/sth with sth向……提供某物supply sth t sb/sth向……提供某物
supplies the fresh milk t
[名师点津]表示“为某人提供某物”的短语还有:prvide sb with sth=prvide sth fr sbffer sb sth=ffer sth t sb
5.adpt vt.收养,领养;采用,采纳[教材原句] This includes keeping the riginal envirnment frm being tuched,as well as adpting new,sustainable ways f feeding farm animals.(P65)这包括保持原始环境不被触及,以及采用新的、可持续的饲养农场动物的方法。
语境巧练[单句语法填空](1)After (adpt) my teacher’s advice,I have made rapid prgress in my prnunciatin. (2) (adpt)by a retired cuple,Jimmy is living a happier life than befre. (3)If yu cannt have children f yur wn,why nt cnsider (adpt)? (4)Althugh I was adpted an alternative basketball player fr ur schl team,I still felt very excited.
[小话题写作](5)(2019·北京卷书面表达)我希望你采纳我的建议,祝你玩得愉快。I hpe yu wuld and have a gd time. 考点必记adpt an apprach采纳方法adpt sb as...挑选某人做……adptin n.采用;收养adpted adj.被收养的;被采用的[名师点津]adpt与adapt 是容易混淆的形似词,adapt意为“适应;改编”。
adpt my suggestins
6.reduce vt.减少;减缩[教材原句] Reduce waste by chsing reusable prducts...(P66)通过选择可重复使用的产品来减少浪费……语境巧练[单句语法填空](1)The Educatin Ministry plans t reduce the rate f shrt-eyesight amng students 0.5% every year frm 2018 till 2023. (2)The number f students in ne class will be reduced nt mre than 50.
[翻译句子](3)一场大地震使他们的房屋成为一片废墟。(reduce,ruin)考点必记减少到……把……减少了……be reduced t sth/ding sth处于/沦落到……reductin n.减少
A big earthquake reduced their huses t ruins.
7.majrity n.多数,大多数(人或物)[教材原句] Mst f us are aware that we must take care f the envirnment,and the majrity f us take steps t save energy and reduce waste and pllutin.(P68)我们大多数人都知道,我们必须保护环境,我们大多数人都采取措施,以节省能源,减少浪费和污染。
语境巧练[单句语法填空](1)Our cuntry is a traditinal agricultural sciety,with a majrity farming ppulatin. (2)But even thugh sme British peple are quite strange,the majrity f them (be) really friendly and I’ve made sme gd friends. (3)I hpe t gain a bit mre knwledge f gardening s that it can help me t majr the gardening after attending cllege.
[句式升级](4)Generally speaking,if yu lk at the audience at a classical cncert,mst f them are ver the age f fifty.→Generally speaking,if yu lk at the audience at a classical cncert, them are ver the age f fifty.(升级加黑词汇)
the majrity f
考点必记a/the majrity f...大多数……be in the/a majrity 占大部分/大多数minrity n.少数be in the/a minrity 占少数majr n.&v. 专业;主修 adj. 主要的majr in主修……;以……为专业
8.amunt n.数量vi.总计,合计[教材原句] Hwever,making a paper bag uses fur times as much energy as making a plastic bag and up t three times the amunt f water.(P68)然而,制造一个纸袋所需的能量是制造一个塑料袋的四倍,用水量多达三倍。
语境巧练[单句语法填空](1)Huge amunts f il (be) flating n the surface f the sea,which is a threat t seabirds. (2)Lk!A large amunt f black clud (be) gathering verhead. (3)The mney British peple spend feeding their pets amunts 1.9 billin punds every year.
[用amunt与number短语完成小语段](4)The factry had accidentally released waste int the sea.And sea water were plluted.As a result, sea animals died. 考点必记“a huge/large amunt f+不可数名词”作主语时,谓语动词用单数形式。“huge/large amunts f+不可数名词”作主语时,谓语动词用复数形式。amunt t总计;达到。
a large amunt f
large amunts f
a large number f
[名师点津](1)修饰可数名词复数:many,a gd/great many,a gd/large number f等;(2)修饰不可数名词:much,a gd/great deal f等;(3)既可修饰可数名词复数又可修饰不可数名词:a lt f,lts f,a quantity f,quantities f,plenty f等。
9.倍数表达法[教材原句] Hwever,making a paper bag uses fur times as much energy as making a plastic bag and up t three times the amunt f water.(P68)然而,制造一个纸袋所需的能量是制造一个塑料袋的四倍,用水量多达三倍。语境巧练[单句语法填空](1)This bridge is three times the (wide) f that ne. (2)The ppulatin nw in this village is five times it was ten years ag.
[一句多译](3)我们的新房子是旧房子的三倍大。→Our new huse is three times the ld ne. →Our new huse is three times the ld ne. →Our new huse is three times the ld ne.
as large as
larger than
考点必记...倍数+as+形容词/副词原级+倍数+形容词/副词比较级+倍数+the size/length/weight/height 倍数+that 倍数+what...
accunt/cnsideratin 考虑……[教材原句] In sme cases,lcal prduce might have used mre energy and prduced mre greenhuse gases than prduce grwn a lng way away—even taking int accunt its transprt.(P69)在某些情况下,本地农产品可能比在很远的地方生产的农产品消耗更多的能源,产生更多的温室气体——甚至要考虑到其运输。
语境巧练[单句语法填空](1)When judging his perfrmance,dn’t take his age accunt. (2)The pr weather may have accunted the small crwd. (3) n accunt shuld the huse be left unlcked. (4)She retired early n accunt ill health.
[一句多译](5)做计划的时候,我们应该把每一件事情都考虑进去。→→→Everything shuld be taken int accunt when making a plan.
We shuld take everything int accunt/cnsideratin when making a plan.
We shuld take accunt f everything when making a plan.
考点必记take accunt f 考虑……accunt fr...是……的原因;解释……;(数量上、比例上)占……n accunt f因为,由于n n accunt决不(位于句首时,句子要用部分倒装结构)
11.urge vt.催促;极力主张;驱策n.强烈的欲望;冲动[教材原句] It urges peple t save fd by nt wasting anything n the dining table.(P71)它敦促人们不要浪费餐桌上的任何东西来节省食物。语境巧练[单句语法填空](1)It is urged that the library (keep) pen during the vacatin. (2)Nw,when my sister r I start t ask fr smething that seems (urge),my dad gently asks,“D yu have a pillw?”
(shuld) be kept
[一句多译](3)公众强烈要求政府采取措施来防止此类案件的再次发生。→ The public urged that the gvernment measures t prevent such cases frm happening again. →The public urged the gvernment measures t prevent such cases frm happening again.
(shuld) take
考点必记urge sb t d sth力劝/敦促某人做某事urge that...(shuld) d sth极力主张;强烈要求It is urged that...(shuld) d sth 坚决要求……urgency n. 紧急;紧急情况urgent adj.紧急的;迫切的
12.cntribute vt.& vi.捐献;贡献;捐助;投稿[教材原句] Lk at the three items that cntribute t a carbn ftprint.Add any mre yu can think f.(P72)看看有助于碳足迹的三个项目,再加上你能想到的东西。
语境巧练[单句语法填空](1)Scientists arund the wrld have made great (cntribute) t the develpment f the sciety. (2)Many factrs cntributed the decline f the number f big trees in Califrnia. (3)He gt prmted fr his (cntribute) t the cmpany. (4)The famus writer is ne f the several authrs (cntribute) t the bk.
cntributins
cntributins
cntributing
[完成句子](5)Eating t much and lack f exercise (导致)his being t fat. [根据汉语提示完成文段]Many peple (6) (为……捐钱) the pr by,which (7) (有助于) his returning t schl.A writer wrte a stry abut this and (8) (将它投稿给) a newspaper.
cntribute/lead t
cntributed mney t
cntributed t
cntributed it t
考点必记向……捐献……;向……投稿cntribute t为……做贡献;(=lead t/cause)促成,造成……(t是介词,后面跟动词时,要用动词-ing形式)cntributin n.贡献,捐款(赠)make cntributins/a cntributin t为……做贡献 (t为介词)cntributr n.捐助者;投稿者
Ⅰ.单句语法填空1.The term Nigger Jim,fr which he is ften (severe) criticized,never appears in his nvel any lnger. 2.Prfessr H.Siegel is a (devte) teacher and has a gift fr explaining mathematical cncepts in the ways that make them seem clear and bvius. 3.The deliberate (cruel)f his wrds cut her like a knife. 4.As fr students like us,we shuld have a gd attitude failure. 5.Recently,the cmpany ( target) by animal rights grups fr its use f dgs in drugs trials.
has been targeted
6.Nwadays peple are mre (cncern) abut the envirnment where they live. 7.Hw d yu accunt making s many mistakes in yur hmewrk? 8.Many species f plants and animals are in danger f (extinct). 9. (frtunate),n ne was hurt n the plane,which later landed safely in the city’s airprt. 10.When my ld friend Brian urged me (accept) a cigarette,it was mre than I culd bear.
Ⅱ.微完形填空Unfrtunately,it tk a hrrible accident t change Kerry’s 1 .Her best friend was seriusly hurt in a car crash.What made it almst 2 t deal with was that the day befre the 3 ,Kerry had visited her friend and had spent the whle time criticizing her 4 f byfriends,the way she was living,and varius ther things she felt she needed t 5 .It wasn’t until her friend was badly hurt that Kerry became 6 her habit f finding fault.Very quickly,she learned t appreciate life rather than t 7 everything s harshly (刻薄).She was able t transfer her new wisdm t ther parts f her 8 as well.
fB.afraid fC.curius abutD.cnfused D.educatin
1.A 2.D 3.C 4.D 5.C 6.A 7.C 8.B
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