人教版高考英语总复习必修2Unit4Wildlife protection课件PPT

这是一份人教版高考英语总复习必修2Unit4Wildlife protection课件PPT，共60页。PPT课件主要包含了话 题 词 句，减少降低　，幸存存活　，栖息地　，peaceful　，what　，保持平衡　，关注担心　，cut down　，与和谐相处　等内容，欢迎下载使用。

1．decrease v．________________2．________________ n．保存；保护3．survival n．_______________4．habitat n．__________5．__________ adj.和平的6．_______________________认为……很重要7．________________采取行动8．d __________ we can 尽我们所能9．______________________ 对……有伤害
cnservatin　
attach imprtance t...　
take actin　
d harm/damage t　
10．keep the balance ．be cncerned abut ______________12．__________砍伐13．live in harmny ．run ut f_____________15．aruse peple's awareness f envirnmental prtectin_________________ ________
1．__________________ that_____________________ led t the disappearance f the pr animals.不能否认的是正是人类才导致了这些可怜的动物的消失。2．______________,we believe we can ______________________________ f the animals sn, thus __________ its number.在你的帮助下，我们相信我们很快就能够改善动物的生存环境，这样它们的数量就会增加。3．_______________________________ t punish thse wh ______________ wildlife.应采取强有力的措施去惩罚那些伤害野生动物的人。
There is n denying　
it is human beings that　
With yur help　
imprve the living envirnment　
increasing　
Pwerful measures shuld be taken　
Ⅰ.单词识记1．__________adj.确定的；某一；一定→(反义词)__________adj.不确定的2．_________vi& vt.减少；(使)变小或变少→(反义词)_________vi.& vt.增加3．__________vt.鉴赏；感激→(熟词生义)__________→____________n.[U]感激；感谢4．__________vt.包含；容纳；容忍→__________n.[C]容器5．__________vt.影响；感动；侵袭→__________n.喜爱；感情→ __________ n.[C，U]影响；效果；作用6．__________vi.成功　vt.接替；继任→__________n.[C，U]成功→ __________ adj.成功的→________________adv.成功地
appreciate　
appreciatin　
successful　
successfully　
7．__________vt.雇用；利用(时间、精力等)→__________n.[C]雇主→ __________n.[C]雇员；雇工→______________n.[C，U]雇用；使用；就业→(反义词)________________n.[U]失业；失业率8．__________vi回答；响应；做出反应→__________n.[C，U]回答；反应9．__________adj.远的；远处的→__________n.[C，U]距离；远方10．__________n.[U](痛苦或忧虑的)减轻或解除；减轻痛苦的事物→__________vt.使减轻；缓解11．__________n.& vt.损害；危害→__________adj.有害的→(反义词) __________adj.无害的12．__________n.[U]保护→__________vt.保护
unemplyment　
13．__________n.[U]仁慈；宽恕；怜悯→__________adj.仁慈的；怜悯的14．reserve n．__________　v．______________15．inspect vt.________________16．incident n．______________17．secure adj.________________
Ⅱ.词汇运用1．Nne f the students__________t her questin, that is t say, her questin failed t get a __________frm any f the students.(respnd)2．He __________ his father as manager f the cmpany. Sn their business became very __________. Lts f peple wanted t knw the secret f his __________. (succeed)3．The __________decided t __________Tm as her secretary and she hped t have a talk with her __________befre he came t wrk.(emply)4．The railway statin is within walking ___________ (distant). It's just a few meters away frm ur schl.
5．Be sure t pay attentin t the __________ (prtect) f the envirnment while traveling.6．Eating t much every day is __________ t ur health, that is t say, eating t much every day des __________ t ur health.(harm)．
Ⅲ.单词巧记1．词根­spect(＝lk)相关词集锦①inspect vt.检查；视察②aspect n．样子；外表；方面③respect vt.& n．尊敬；尊重④suspect vt.& n．怀疑
2．“事事”相连①incident n．事件； 事变the July 7th Incident七七事变②accident n．事故traffic accident交通事故③event n．重大事件；比赛项目sprts event体育赛事
3．un­前缀的高频形容词荟萃①uncertain不确定的②uncmmn不常有的③unlikely不可能的④unfriendly不友好的⑤unaware不知道的⑥unfrtunate不幸的⑦unfair不公平的⑧uncnscius失去知觉的
4．“动词→名词”不规则汇总：①advise→advice建议②practise→practice实践，练习③explain→explanatin解释；说明④defend→defence防卫；防护⑤argue→argument争论
Ⅰ.短语默写1．______________在危险中；垂危2．__________和平地；和睦地；安详地3．__________如释重负；松了口气4．__________挑选出；辨认出5．__________灭亡；逐渐消失6．___________________注意；重视7．__________________突然笑起来；大声笑了出来
in danger (f)　
pay attentin t　
burst int laughter　
8．______________保护……不受……(危害)9．________________形成；产生10．________________按照；根据……所说11．______________损害；伤害；对……有害12．__________以至于；结果；为了
cme int being　
accrding t　
Ⅱ.短语填空1．I smiled__________as the last f the children hurried ut f the dr.2．______________a research，the ttal number is reduced t less than 1,000 nw.3．Are yu______________lsing yur jb in the present financial crisis?4．This species has nearly__________because its habitat is being destryed.5．Peple f different religins have lived tgether__________fr centuries in this cuntry.6．We must________________these prblems and cntinue t take effective measures t slve them.
Accrding t　
in danger f　
7．He saved up his mney__________ he culd g t New Zealand fr his summer hliday.8．When the sun is shining t brightly we shuld wear sunglasses t__________ur eyes__________the sun.
Ⅲ.联想归纳1．“关注”词汇一览①pay attentin t注意②keep an eye n密切注视③fcus ne's attentin n关注④cncentrate n关注；集中于⑤keep a clse watch n密切关注
2．“出现；消失”家庭①vanish vi.消失；突然不见②disappear vi.消失；失踪③appear vi.出现④die ut灭绝；消失⑤shw up出现⑥turn up出现；发生
There has been n time
the way yu lk at
(1)cntain neself with sth.用……抑制住自己cntain neself 克制自己(2)cntainer n．容器
精 研 词 汇 短 语
1．cntain vt.包含；容纳；容忍；控制
辨析　cntain/include
完成句子。①This drink desn't __________________________.这种饮料不含任何酒精。②(2016·四川高考)When cndrs eat dead bdies f ther animals ___________________,they absrb large quantities f lead.当秃鹰吃了含铅的动物的死尸，它们就吸收了大量的铅。③Hearing the disappinting news, he was t sad t _______________.听到这个失望的消息，他太伤心了而不能抑制自己。④Fd will last lnger if kept in an airtight ____________.如果贮藏在密封的容器里，食物能保持比较久的时间。
cntain any alchl　
cntaining lead　
cntain himself　
选词填空。(cntain/include)⑤The cntainer __________ many kinds f fruits, __________ apples/apples __________.容器里装有许多种水果，包括苹果。
(1)be greatly/deeply affected by被……深深打动be affected by heat/cld中暑/着凉be affected with a high fever发高烧(2)affectin n．喜爱；感情；影响(3)effect n．影响have an effect n/upn 对……产生影响take effect生效；奏效cme int effect生效；实行
2．affect vt.影响；感动；使感染；侵袭
完成句子。①She ___________________ by the news f his death.他去世的消息使她深感悲痛。②Glbal warming is ____________________ hundreds f plant and animal species arund the wrld, changing sme living patterns, scientists say.科学家说，全球变暖正对世界各地成百上千的植物物种产生巨大的影响，改变了一些生活方式。③(牛津高阶)Des televisin __________ children's behaviur?＝Des televisin ______________________ children's behaviur?电视对孩子的行为有影响吗？
was deeply affected　
having a great effect n　
have an effect n　
④(2016·北京高考)On the 20th f that mnth, Dr Welch examined a sick by, Billy, and knew he had diphtheria, a deadly infectius(传染的) disease mainly __________________.在当月的20号，韦尔奇医生给一个生病的男孩比利做了检查，了解到他患的是白喉，这是一种主要感染小孩的致命传染病。
affecting children　
一句多译。听众被深深地打动了，他们长时间热烈地鼓掌。⑤The audience ___________________,and they warmly applauded fr a lng time.⑥_______________________________________________________ (用affect的过去分词形式作状语)⑦_______________________________________________________ (用affect的过去分词形式作定语)
were deeply affected　
Deeply affected, the audience warmly applauded fr a lng time.　
The audience, deeply affected, warmly applauded fr a lng time.　
(1)I will/wuld appreciate it if...如果……，我将非常感激appreciate ne's/sb.ding sth.感激某人做了某事(2)appreciatin n．欣赏；感谢in appreciatin f...作为对……的感谢；为感谢……
3．appreciate vt.欣赏；感激；意识到
①appreciate和thank都可表示“感激，感谢”，appreciate的宾语一般是sth.，而thank的宾语一般是sb.。②当appreciate，enjy, hate，dislike，depend n，see t等词后接宾语从句时，一般先加it，再接宾语从句。
完成句子。①I'd ________________________me back as sn as pssible.你尽早回信我将感激不尽。②On the night f the Mid­autumn Day, peple gather tgether eating mn cakes and ______________ the full mn.在中秋节晚上，人们聚在一起吃月饼、赏满月。③Here I sincerely express my ______________ if yu culd help find the lst suitcase.如果你能帮我找到丢失的箱子，我会真诚地表达我的感激之情。
appreciate yur writing　
appreciating　
④I wuld __________________ yu can give me sme advice n hw t slve these prblems.如果您能给我一些关于如何解决这些问题的建议我将不胜感激。⑤(牛津高阶)Please accept this gift ________________ all yu have dne fr us.承蒙鼎力相助，不胜感激，谨备薄礼，敬请笑纳。
appreciate it if　
in appreciatin f　
(1)succeed in ding sth.成功做某事succeed (t) sth.继承(事业；头衔等)succeed sb.as ...作为……身份继承某人(2)successful adj. 成功的successfully adv. 成功地success n. 成功；成就；成功的人或事
4．succeed vi.成功　vt.接替；继任
success表示“成功的人或事”时，failure表示“失败的人或事”时，都是可数名词。
完成句子。①He had t __________ the business when his father passed away.当他父亲去时他不得不继承他父亲的事业。②It never ccurred t me that yu culd ___________ persuading him t change his mind.我从未想过你会成功地劝他改变主意。③In a wrd,_________ is imprtant, and s is failure, because it's the mther f __________.总之，成功是很重要的；失败也很重要，因为失败是成功之母。
succeed in　
④His first bk was ______________ and he has been famus as a writer ever since.他的第一本书非常畅销，从那时起他就作为一名作家而出名。⑤(牛津高阶)They ___________________ winning the cntract.他们终于争取到了那份合同。
a great success　
were successful in　
(1)emply sb.t d sth.雇佣某人做某事emply sb.as/t be ...雇佣某人当……emply neself in (ding)/be emplyed in ding忙于(从事)……活动(2)emplyment n．工作；职业；雇佣；使用；利用ut f emplyment 失业emplyer n．雇佣者；雇主；老板emplyee n．雇工；雇员
5．emply vt.雇佣；利用(时间、精力等)
单句语法填空。①(牛津高阶)Fr the past three years he has been emplyed ______ a firefighter.②(2015·天津)The bss f the cmpany is trying t create an easy atmsphere where his __________ (emply) enjy their wrk.③Graduates are finding it mre and mre difficult t find ______________ (emply)．
一句多译。她在忙着给花浇水，没有注意到发生的一切。④She _________________________ the flwers, s she did nt ntice what was happening.⑤_______________________________,she did nt ntice what was happening. (过去分词短语作状语)⑥______________________________________,she did nt ntice what was happening.(现在分词短语作状语)
was emplyed in watering　
Emplyed in watering the flwers　
Emplying herself in watering the flwers　
(1)d harm t ...对……有害There is n harm in ding sth.做某事无害cme t n harm 没受伤害(2)harmful adj.有害的be harmful t ...对……有害harmless adj. 无害的
6．harm n．& vt.危害；损害
单句语法填空。①Nuclear pwer will d harm _______ ur health and safety if imprperly used.②My wife didn't realize that eating t much sugar was __________ (harm) t health.
一句多译。众所周知，观看暴力电视节目真的对孩子有害。③As we knw, watching vilence n TV really _______________.(harm vt.)④As we knw, watching vilence n TV really __________________________. (harm n．)⑤As we knw, watching vilence n TV _______________________________. (harmful)
harms children　
des harm t children　
is harmful t children　
(1)in relief 如释重负；松了口气(much)t ne's relief 使某人放心(宽慰)的是feel a sense f relief 如释重负(2)relieve vt.解除；缓解relieve anxiety/guilt/stress消除焦虑/内疚/压力relieve sb.f sth.替……拿重物；帮助……减轻负担；开除relieved adj.感到宽慰的；放心的
7．relief n．(痛苦或忧虑的)减轻或解除；减轻痛苦的事物
完成句子。①It was __________ t me t find the children safe.发现孩子们安全我感到安慰。②Hearing the news, he breathed __________.听到这个消息，他如释重负地松了口气。③_____________,they all gt hme safely.他们都安全地到家，这让我们松了口气。
T ur relief　
(1)die f 因……而死(疾病、饥饿情感等内因)die frm 因……而死(外因、外伤、车祸、事故等)die away (声音、光、风等)慢慢变弱；逐渐消失die dwn (兴奋、火势)渐弱；渐熄；平息die ff (家族、种族等)相继死去；(花、草)等先后枯死(2)be dying fr 很想要；渴望be dying t d sth.极想做某事
8．die ut 灭亡；灭绝；逐渐消失
单句语法填空。①This culd lead t the dying __________ f sme species.②They lked up int the sky until the nise f the rcket died __________.③Althugh the wind has died __________,the rain remains steady, s yu still need a raincat.④Lndn was a new wrld t me and I was dying __________ (find) ut mre abut it fr myself.
9．prtect ...保护……不受……(伤害)
以上短语在被动语态里frm均不可省去，而在主动语态中，与stp/prevent搭配的frm可以省略。
根据括号内的汉语提示完成下列句子。①Peple are becming aware f the necessity t __________________________ ______________________ (保护野生动物免受人类伤害)．②I tried t _____________________________ (阻止我爸爸吸烟), but it was in vain in the end.单句语法填空。③They will shw ten tpics, —frm using clean energy t _____________ (prtect)the envirnment—and give yu a chance t make yur wn chice.④As yu knw, it is my duty __________ (prtect) my yunger sister frm harm when she is in danger.
prtect wild animals frm the
harm f human beings　
prevent my father frm smking　
draw/attract/hld/absrb/arrest sb.'s attentin t ...引起某人对……的注意devte ne's attentin t ...专心于……cncentrate/fix/fcus ne's attentin n/upn ...集中注意力于……have sb.'s attentin 让某人注意
10．pay attentin t 注意
根据括号内汉语提示完成句子。①__________________________________ (请大家注意)? I have an annuncement t make.②When yu have dinner with yur friends, yu will ften ntice smene ______________________________ (更加注意) his mbile phne.③When he pened the dr, a parcel n the flr _________________________ ________________ (引起他的注意)．
May/Culd I have yur attentin please　
paying mre attentin t　
attracted/drew his attentin
(caught his eye)　
cme int existence开始存在；形成；产生cme int pwer上台；掌权cme int frce/effect开始生效cme int fashin开始流行；风靡cme int use开始被使用
11．cme int being 形成；产生；出现
“cme int＋n.”构成的短语，既无被动形式，也无进行时。
完成句子。①A new system f taxatin will ___________________ next May.新税制将在明年五月开始实行。②This methd has ______________________ in this area.这种方法在这一地区已被广泛使用。③Sn the suspected car __________________________ .不久嫌疑车辆进入警方视线。
cme int effect　
cme int wide use　
came int the plice's sight　
本句中的as为连词，意为“如同，按照”，引导方式状语从句。
精 析 句 型 结 构
1．It shws the imprtance f wildlife prtectin, but I'd like t help as the WWF suggests.它表明了野生动物保护的重要性，不过我想按照世界野生生物基金会的建议帮助你们。
as作连词用，其主要用法如下：(1)“如同，按照”，引导方式状语从句。(2)“ 当……时候，一边……一边……，随着”，引导时间状语从句。(3)“因为，由于”，引导原因状语从句。(4)“虽然，尽管”，引导让步状语从句。从句用倒装语序，即将形容词、副词、名词(前不带冠词)以及动词提前。(5)用于“as ...”结构中，as引导比较状语从句。
完成句子。①When in Rme, __________ the Rmans d.入乡随俗。(在罗马时就要像罗马人那样做)。②We dn't see things ____________;we see them ______________.我们所看见的不是事物的本质，而是自己的样子。③____________________,they becme mre and mre interested in everything.随着孩子们一天天长大，他们对所有的事物都变得越来越感兴趣。
as they are　
as they were　
As children get lder　
④________________ feeling well, yu may stay at hme.既然身体不舒服，那你就待在家里吧。⑤(2017·天津阅读)______________,after abut 15 minutes, grew frustrated.尽管我很有耐心，但是过了大约15分钟，我变得非常沮丧。
As yu are nt　
Patient as I was　
写出下列句中as的含义。⑥Tired as they were, they wrked n.__________⑦(2016·浙江高考)As I type this, I am in my university drm rm. ____________________⑧Ann wuldn't write dwn a series f facts in her diary as mst peple d.______________⑨(2016·浙江高考)Planning is gd as it decides in detail hw we d what we want t d._______________
在含有定语从句的复合句中，the way作先行词时有以下三种情况：(1)关系词在定语从句中作状语，关系词用in which，that或省略；(2)关系词在从句中作主语，关系词用that或which；(3)关系词在从句中作宾语，关系词用that，which或省略。
2．They learned this frm the way the bnes were jined tgether.他们是根据(恐龙)骨骼的连接方式了解到这一点的。
way表示“方式；方法”时，其后还可以接动词不定式或f ding sth.作定语。
完成句子。①Treat thers in __________ yu want t be treated.己不所欲，勿施于人。
③The way ____________________ at the meeting was unpractical.在会议上提出的方法不切合实际。④Is this the way yu can imagine________________________ the air pllutin?这是你能想到的减少空气污染的方法吗？
that/which came up　
t reduce/f reducing