高中英语Unit 2 Wildlife protection课文配套ppt课件

这是一份高中英语Unit 2 Wildlife protection课文配套ppt课件，共60页。PPT课件主要包含了reserve ，observe，词汇拓展，remind词源，shoot，attack，attack v ，attack n ， 词汇拓展，remove等内容，欢迎下载使用。

本单元词汇梳理1. reserve： re- (back 回) + -servare  (prtect 保护) 同根词：preserve, bserve, cnserve 词块：reserve the right t d sth, reserve a rm, il reserves, a wildlife reserve 派生词：reservatin 词块：make a reservatin2. plain：词块：in plain English, plain black3. bserve：b- (in frnt f, befre 向前) + -servare (prtect 保护) 一词多义：词源义是“保持”，也是基本义。 同根词：preserve, reserve, cnserve bserve是正式用语，对应watch, see, ntice 派生词：bservatin
4. beauty：beau- (fine 美丽的) + -ty 词族：beauty, beautiful, beautify 抽象名词具体化5. remind：re- (again 再) + mind (v 注意) → 再次注意 → 提醒 提醒：词块 remind sb f / abut sth, remind sb t d sth 使想起：词块 remind sb f sb / sth 派生词：reminder6. sht：一词多义：基本义“投射” 词块：sht up7. prfit：pr- (frward 向前) + -fit (make, d 做) → 做事的收益 → 利润、报酬 词块：make a prfit, prfit by / frm 派生词：prfitable
8. attack：at- (朝，向) + -tack- (nail 钉子) → 钉向 → 攻击 词块：an air attack, under attack, a heart attack 派生词：attacker9. effective：effect (n 效果) + -ive 词块：be effective at；派生词：effectively10. recver：re- (back / away 回、离开) + cver- (cup- 抓住、得到) → 找回 → 重新获得 派生词：recvery 词块：recver frm = make a recvery frm11. remve： re- (back / away 回、离开) + mve (移动) 一词多义：基本义“移走”；词块：remve … frm12. intend： 英语释义 plan t d sth，intend比plan正式 词块：intend t d / ding sth 派生词：intended，be intended fr
13. threat & threaten：词族：threat, threaten, threatening 词块：a threat t sth, threaten t d sth14. exist：派生词：existing, existence15. harmny：词源：来自希腊神话中代表和谐和协调的女神哈耳摩尼亚的名字 Harmnia 词块：live / exist in harmny with 派生词：harmnius16. creature：create + -ure (名词后缀) → 创造物 词块：living creatures17. deer：单复数同形，同类词：species, means18. reduce：re- (back 向后) + -duc (bring, lead 带) → 带回 → 减少 词块：reduce frm … t, reduce by 19. due t = because f
20. insect：in- (使) + -sect (切、分) (古代西方看到蚂蚁、甲虫等昆虫大多数都有一个共同特点，身体都是一节一节的，因此以为昆虫都是这样的。)21. net：词块：a fishing net, net prfit / weight, the net = the Internet22. neighbrhd：neighbr (n 邻居) + -hd (名词后缀，表示“集体”) 词块：in the neighbrhd23. binculars：bini- (tw by tw 两) + cularis (f the eye 眼睛)24. emtin：词块：be full f emtin；派生词：emtinal25. skin：派生词：skinny (-y 充满……的) 隐喻：人的“皮肤” → 野兽的“皮肤” (兽皮) → 植物、果实等的“皮肤” → 皮；壳26. unusual：un- (nt) + usual；词块：it is (nt) unusual (fr sb) t d sth 词族：usual, usually, unusual, unusually
含有 ut 的短语动词
I have ________________（订购）a new cmputer n the Net.
I’d like t ________________（预订）a table fr three fr eight ’clck.
reserve词源解读
reserve由re- “回（back）” 和词根-servare “保护（prtect）”构成。词源义和基本义是“保留（t set aside, withhld）” 。
 保留；保存；储备：These seats are reserved fr special guests.If yu rder after that, we reserve the right t eitheraccept r reject rder requests. I’ll reserve my judgment until I find all the evidence. 预订 (bk)：reserve a rm / ticket
 [C] [常用复数] 储备：il / gld reserves [C] (野生动植物的) 保护区：This castal area was named a natinal wildlife reserve last year.
 [C] & [U] 保留；异议：I accept yur statement withut reservatin (= cmpletely). [C] (旅馆房间、剧院座位等的) 预订：I’ll call the restaurant t make a reservatin.
reservatin n
reserve语义网络图
reserve保留基本义
(野生动植物的) 保护区
《福尔摩斯探案集》(Adventure f Sherlck Hlmes) 是英国作家阿瑟·柯南·道尔(Arthur Cnan Dyle)的著名作品。柯南道尔小说的故事结构、推理手法和奇巧的构思都给该类题材的小说树立了范本，他是当之无愧的文学大师，他将侦探小说推向了一个崭新的时代。《福尔摩斯探案全集》可谓是开辟了侦探小说历史“黄金时代”的不朽经典，风靡全世界，是历史上最受读者推崇的侦探小说。
《福尔摩斯探案集》中福尔摩斯的名言： Yu see, but yu d nt bserve. 你看到，但没有观察。
bserve由b- (in frnt f, befre 向前) 和词根 -servare (prtect保护) 构成。词源义是“保持（t hld t）”，这也是它的基本义。
 vt & vi [正式用语] 观察；观测：bserve the behaviur f birds Observe carefully if any change ccurs when ding experiments in the lab. vt [正式用语] 察觉到；注意到:In hmes with cats and dgs living peacefully, researchers bserved a surprising behaviur. ① bserve … ding / d sthThe plice fficer bserved him driving at 100 miles per hur. ② bserve + that 从句:It was bserved that successful peple spent a lt mre time reading than they did watching TV.
强调保持看的过程；比watch正式
强调保持看的结果；比ntice正式
感官动词 + 名词 + d / ding
 vt [正式用语] 说；评论：He bserved that it wuld prbably rain. vt 遵守 / 奉行 (法律、习俗等)：bserve the law /the lcal custms  vt [正式用语] 举行 (仪式)；庆祝 (节日)：D yu bserve Christmas in yur cuntry?
释义 是低义频释义，但在近年高考阅读和写作中出现过，需注意。
保持bserve基本义
“保持”过节、举办仪式等
 遵守 / 奉行 (法律、习俗等)
 举行 (仪式)；庆祝 (节日)
bserve 语义网络图
bservatin n [U] & [C] 观察
bservatry n [C] 天文台；观象台；气象台
bserver n [C] 观察者；观察员
《观察家报》（The Observer）1791年创刊，是英国报纸，同时也是世界上创刊最早的星期日报纸。
re-：“回、向后；再” -mind：“注意；留意”
remind：“再次注意” 提醒
1640s, “t remember,” frm re- “again” + mind (v.).
re-前缀词汇：remve 移动review 复习return 返回recycle 重新利用
 提醒 t make sb remember sth that they must d:Remind yu, Jane. Take care. My wife gt her purse picked at the statin nce. ① remind sb abut / f:I frgt t remind him abut / f the time fr the interview. ② remind sb t d sth:We put up a bard t remind peple t prtect thetrees. 2009 北京书面表达③ remind sb + (that) / wh-从句：She reminded me that I hadn’t called Mther. 2011 全国改
 使想起 t make sb remember sb that they knw r sth that happened in the past:
remind sb f sb / sth:
► reminder n [C] 令人回忆的事物；提醒者；提醒物：He placed the brchure n his desk as a reminder. 2011 山东
Bill reminded him f the day years ag when they had first met.— Brad was Jane’s brther!— N wnder he reminded me s much f Jane!
sht基本义是“投射”
■ (sht, sht) v➊ vi & vt 开 (枪等武器)；射出；射击：He sht the arrw frm the bw. He hit the target after he sht at it several times. vt 射中；射死：The plice sht ne suspect when he pulled a gun n them. vt & vi 拍摄：The mvie was sht in New Zealand.
 vt & vi 射门；投篮：The basketball player sht the last gal. vi & vt (使) 快速移动：The pickpcket sht his hand int her bag. One mre lk and he nticed flames shting ut frm under the disabled vehicle. 2016 全国
n [C] 嫩枝；新芽：bamb shts 竹笋The rse is putting ut new shts.► shting n [C] 射击；枪杀；[U] (电影) 拍摄
“投射”导致受伤或死亡
开(枪等武器)；射出；射击
摄影机等“投射”光线而捕捉镜头
某人、某物从某处快速地“投射”
 vt & vi 攻击；进攻： Travelers shuld nt feed the wild animals in a clse distance because they may attack peple. 2014 江西改 vt 抨击 t criticize sb / sth strngly： His remarks were attacked in the newspaper.  vt (疾病、虫、化学物等) 侵袭；侵蚀： The sugar in the sft drinks frms acid and attacks ur teeth. 外研新必修② – 1改 Recently, COVID-19 has attacked many cuntries.
词源：at- (朝、向) + -tack- (nail 钉子) → 钉向 → 攻击
 [C] & [U] 攻击；进攻： an air attack make fierce attacks against / n When a plant is under attack, it sends ut certain chemicals.  [C] & [U] 抨击： a persnal attack  [C] (疾病等) 侵袭；发作： He suffered a heart attack.
病、虫、化学物等“攻击”人 / 物
attack语义网络图
attack 攻击基本义
 vt (意识、知觉等) 恢复 t get back the use f yur senses, cntrl f yur emtin, etc.： It tk her a few minutes t recver cnsciusness. vi (从疾病或病态等中) 恢复过来 t get well again after being ill, hurt, etc.; t return t a nrmal state： The ecnmy is at last beginning t recver. Hw can Linda recver frm her illness in this rm when it’s s dirty and dusty?  vt 重新获得 t find r get back sth that was lst r stlen： Plice have recvered the stlen car. We wrked hard t recver the lst time.
recver的词源义是“cme back, return; regain health; get again”，它的基本义——重新获得 “get again (regain)”
recver 语义网络图
“重新获得” 意识 / 能力等
“重新获得”健康 / 状态
(意识、知觉等) 恢复
(从疾病或病态等中) 恢复过来
重新获得re- + cver
► recvery n [C] & [U] 痊愈；重获；复苏：He has made a full recvery frm his peratin. 2014 四川改an ecnmic recvery
你知道“卸妆”用英语怎么表达吗？答案就是remve make-up。即把妆容make-up从脸上“移走”。
frm re- “back, away” + mvere “t mve”此处前缀re-是“回 / 离开 (back和away)”，remve的所有释义都与mve away有关联。因此，remve的基本义是“移走”。
 移走；移开；搬走 take away：He was t tired t remve the stne.He remved a ntice frm the dr.  [正式用语] 摘掉；脱掉 take ff：She remved the diamnd ring t ck a meal. 2017 浙江改
日常用语中更常用take ff
 消除；去掉 get rid f：remve sb’s fear / dubts remve dark spts  把……免职；撤去 dismiss frm：remve a man frm ffice 【拓展】► remval n [C] & [U] 移走；移去；消除
remve 语义网络图
移走不好的东西 （抽象）
移走首饰衣物等 （具体）
移走具体的物体 （具体）
 be ging t d sth will d sth be abut t d sth plan t d sth mean t d sth
intend t d sth
打算；想要 t plan r mean t d sth：I intend n harm. ① intend ding / t d sth：He intends studying / t study abrad next year. ② intend sb / sth t d sth：I intend yu t cme with me. ③ intend + that 从句：We intend that / It is intended that prductin will start next mnth.
日常英语中更常用plan t d sth
intended adj (为……) 打算的：The bk is intended fr children. His visit is intended t strengthen ties between the tw cuntries. intentin n [C] & [U] 意图；目的：I have n intentin f changing my plan. She had a firm intentin within herself t be the bestswimmer. 2016 天津改This prgram was set up with the intentin fprviding help fr hmeless peple.
同义词aim / purpse
harmny R2 n [U] & [C] 和声：sing in harmny  [U] 和睦；融洽：The “Chinese Dream” is a dream t imprve peple’s well-being and a dream f harmny, peace and develpment. 2013 福建Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. 人教新必修② – 2
词源：来自希腊神话中代表和谐和协调的女神哈耳摩尼亚的名字 Harmnia。
人与人 / 自然的和谐
 [C] & [U] 和谐；协调：the harmny f sea and sky 词汇拓展► harmnius adj 协调的；和谐的；和睦的
vt & vi 缩减；减少 (cut)：The price has been reduced frm $10 t $8. Eating just ne carrt a day can reduce the pssibility f getting this disease by 40%. 2009 陕西reduce t［常用于被动语态］使陷入（更坏的）境地；使沦落：She was reduced t tears by their cruel wrds. There lay my huse, reduced t ruins, smelly and dirty.【词汇拓展】reductin n [C] & [U] 缩减；减少：strategies fr nise reductin
re- (back 向后) + -duc (bring, lead 带) → 带回 → 减少
被各种due追赶的留学生
欧美国家时间观念比较强，各种事项都有due。初到国外留学时，中国学生会因各种事项的due而焦头烂额。第一次测验的due，第一篇论文的due，熬夜到十二点赶due，实在做不完作业申请延长due。
 [不用于名词前] 预定的；预期的 arranged r expected t happen r arrive at a particular time：Please make sure yu return the bk befre it’s due. 2012 全国After nly six mnths he was due fr a raise if thisassessment was satisfactry. due t d sth:She is due t cmplete her study and graduate laterthis year. 2008 天津 [不用于名词前] (钱) 到期的：The next incme tax payment is due n January 31.
due来自拉丁语 debere (欠款、欠债、应还)，意为“应付的 (wing, payable)”，引申为“应……的”。
 [不用于名词前] 应得的；欠下的 wed t sb either as a debt r because they have dne sth t deserve it：Our thanks are due t the whle team. The wages due t him will be paid tmrrw.  [只用于名词前] [正式用语] 适当的；合适的 prper r suitable： N matter hw rdinary a jb is, it plays a part in sciety and therefre deserves ur due respect. 2013 广东书面表达due t 由于；因为：The water shrtage is severe mainly due t glbalwarming, envirnmental pllutin and the ever-increasing ppulatin. 2010 福建书面表达改
应……的due(基本义)
学习短语动词时，可以根据小品词画思维导图来学习。
carry ut (执行) ，wrk ut (锻炼),watch ut (当心)
cut ut (剪下)，check ut (结账离开) ，find ut (发现),take ut (取出)，make ut(看清)
put ut (扑灭)， die ut (灭绝)，run ut (用完)，burn ut (烧尽)
学习含有ut的短语动词，还可以从ut入手，理解了ut的各义项，有助于理解和记忆相关的短语动词。ut 的基本义为“出来”。
写出下列句子中画线部分的汉语释义。1. I reserved a rm in the name f Jnes. ________2. The management reserve the right t refuse admissin. ________3. This area was nce a wildlife reserve last year. ________4. We still have fd reserves in case f emergency. ________
根据所给提示完成句子。______________________ (仔细观察) if any change ccurs when ding experiments in the lab. (2014 北京) 2. I wndered if I wuld have the time t tell Sam _______________________ (我所观察到的情况) (2010 重庆)3. It is everybdy’s duty ______________________ (遵守规则) t keep ur sciety in rder and ging n the right track. (2015 江苏) 4. With a jyful heart we_________________________ (庆祝国庆节) last mnth.
Observe carefully
what I had bserved
t bserve the rules
bserved ur Natinal Day
一、在空白处填入1个适当的单词或括号内单词的正确形式。1. The pht will remind me ________ the days when we were tgether.2. Mary, I reminded Jhn ________ his prmise t help yu. (2011 全国)3. He stpped t remind his managers ________ (talk) with their teams abut the cmpany’s values. (2012 江苏) 4. The cttage stands prud in the Fitzry Gardens as a ________ (remind) f life in the eighteenth century.
二、将下列句子译成英语。1.他在床头贴上姚明的照片，提醒自己牢记梦想。(2011 重庆单选)___________________________________________________________2. 请明天再提醒我一次开会事宜，免得我忘了。(2008 上海)___________________________________________________________3. 这幅图画使我想起了那些在逆境中成功的人。(unfavrable cnditins) (2009 北京书面表达)___________________________________________________________
He put up a picture f Ya Ming beside the bed t remind himself f his wn dreams.
Please remind me f the meeting again tmrrw in case I frget.
The picture reminds me f thse wh succeed in unfavrable cnditins.
写出下列句子中画线部分的汉语释义。1. A bird flew away s quickly that n ne was able t sht it. (2012 全国听力) ___________2. There is space fr ur three bys t play utside, t sht arrws, cllect tree seeds, build earth huses and climb trees. (2012 四川阅读) ___________3. Usually new shts can be picked frm the plants abut every ten r fifteen days. ___________4. It was nt until at the end f 19th century that shting, riginated as a means f survival, earned its status as a sprt. (2008 广东书面表达) ___________5. A cat sht ut int the rad in frnt f him. ___________6. Reprters were shting questins at the candidates. ___________
一、写出下列句子中画线部分的汉语释义。1. S sudden was the attack that the enemy had n time t escape. (2009 山东) ___________2. Plants grw mre slwly in acidic (酸性的) sil, and als becme easily attacked by diseases. (2009 江苏) ___________3. The plice have been strngly attacked fr nt taking immediate actin. ___________4. That night, Hurricane Sandy attacked the East Cast, and Rckaway was hit especially hard. (2016 北京) ___________5. Her heart began t beat wildly, as if she were having a panic (恐慌) attack. ___________
二、在空白处填入1个适当的单词或括号内单词的正确形式。1. The cmpany was ________ attack fr its decisin t cut dwn its staff. 2. He tld me that I’d prbably have _________ heart attack unless I started eating less. 3. The traveler may fire at a wild beast t prtect himself in case he _____________ (attack). (2014 江西)4. Milles’s mst famus play, Death f a Salesman, is a pwerful attack _______________ the American system. (2011 山东)5. Oliver was unable t give plice a descriptin f his _____________ (attack).
is attacked
n / against
一、写出下列句子中recver的汉语释义。1. Once the damage is dne, it will take many years fr the farmland t recver. (2015 北京) __________2. When a Swedish ship that sank (沉) in 1628 was recvered frm the prt f Stckhlm, histrians and scientists were verjyed. __________3. Once she nearly slipped (滑到), but smehw she recvered her balance and carried n running. __________
二、将下列句子译成英语。1.要有充足的睡眠，这会帮助我们的眼睛从疲劳中恢复过来。____________________________________________________________________________________________2. 在我的精心照料下，我妈妈迅速恢复了健康。(2013 北京书面表达)________________________________________________________________________________________________
With my special care, my mther recvered quickly / made a quick recery.
Have enugh sleep, which will help ur eyes recver frm tiredness.
remve一、写出下列句子中remve的汉语释义。1. If a nest has fur eggs and yu remve ne, the bird will nt ntice. (2013 广东) __________ 2. This medicine can reduce and remve pain fr millins f peple suffering frm illness and disease. (2010 上海改) ___________ 3. It gt s ht that he remved his tie and jacket. ___________4. These cffee stains (污渍) can be difficult t remve. ___________
二、根据所给汉语用remve完成句子。1. Realizing her mm must be very tired after a day’s wrk, the girl helps t _______________________________ (把包从她肩膀上摘下). (2013 江苏书面表达)2. Reference bks may _______________________________ (不能从图书馆带走).
remve the bag frm her shulder
nt be remved frm the library
一、在空白处填入括号内单词的正确形式。1. We intend ____________ (g) t Australia next year.2. I didn’t intend her __________ (see) the painting until it was finished.3. She had a firm __________ (intend) within herself t be the best swimmer. 二、根据所给提示，将下列句子译成英语。这本字典专为高中生量身打造。 (intended)________________________________________________________
The dictinary is intended fr senir high schl students.
二、根据所给提示用适当的词块完成下列句子。It’s necessary t ___________________________ (与……和谐相处) animals. (2010 湖北)
一、写出下列句子中画线部分的汉语释义。1. I met all the usual peple: street perfrmers, the Pigen Guy, a grup f guitarists singing in harmny. (2013 湖南) ___________2. His childhd lacked the harmny that was typical f a happy family. (2011 重庆) ___________
live in harmny with
一、选出能替换画线部分的单词或短语。The price has been reduced frm $10 t $8. (cut / dubled)二、根据所给汉语，用适当的词块完成下列句子。Small businesses will need t ______________ (减少成本) in rder t survive.2. One f the mst effective ways t _____________________ (减压) is t talk abut feelings with smene yu trust. (2015 浙江)3. The wrkers had been ______________ (减少了一半).
reduce csts
reduce stress / pressure
reduced by half
一、根据句意选出due的最佳释义。 预定的；预期的 arranged r expected t happen r arrive at a particular time 应得的；欠下的 wed t sb either as a debt r because they have dne sth t deserve it 适当的；合适的 prper r suitable__________ 1. We shuld recgnize strengths in thers and shw due respect fr them. (2008 北京)__________ 2. Have they been paid the mney that is due t them?__________ 3. The paper is due next mnth, and I am wrking seven days a week, ften lng int the night. (2014 浙江)
二、根据所给提示，翻译下列句子。由于其重要性，中国的每个学生都会尽全力为高考做好准备，我也不例外。(2014 四川书面表达) __________________ its great imprtance, every student in China wuld __________________ t get ready fr the natinal cllege entrance examinatin, and I am n exceptin.
d their best