2019人教新教材高一英語必修二Unit-2---詞匯拓展

1、Unit 2 WordsSection A Listening and Speaking1. illegal adj. 不合法的 ;非法的單句語法填空 It is illegal(sell) tobacco to someone under 16. According to the child protection law, it is (legal) toemploy children.單句寫作 ( 非法移民 ) are sent back across the border ifthey are caught. They were involved in ( 非法活動(dòng) ). 在那個(gè)國(guó)家，殺

2、死麻雀是違法的。Killing sparrowsin that country.= kill sparrows in thatcountry. 答案 to sell illegal Illegal immigrants illegal activities is illegal; It is illegal to教材原句Stop illegal hunting immediately 立即停止非法狩獵要點(diǎn)必記(1) illegal immigrants 非法移民illegal drugs 違禁藥品illegal activities 非法活動(dòng)an illegal act 違法行為illegal

3、 parking 違章停車It is illegal to do sth. 做某事是違法的。(2) legal adj. 合法的illegally adv: 不合法地 ;非法地學(xué)法點(diǎn)撥il-是否定前綴，意為 不，非”illogical 不合邏輯的 illimitable 無限的2. hunt vt &vi打獵；搜尋；追捕n.搜尋；搜索；打獵單句語法填空 They have decided to go(hunt) this weekend. They are still hunting the missing child, who disappearedlast Sunday after

4、 attending her friends birthday party. The hunt the injured climber continued throughout thenight.單句寫作 They( 過去常常去打獵)and saw it as a noble entertainment. They went to the island to( 尋找 )the buried jewellery . 答案 hunting for for used to go hunting hunt for要點(diǎn)必記(1) hunt for 尋找 (=search for)go hunting 去

5、打獵the hunt for the missing child 搜索失蹤兒童(2) hunter n. 獵人歸納拓展go +swimming 去游泳 /fishing 去釣魚 /camping 去野營(yíng) /shopping 去購(gòu)物 /hiking 去遠(yuǎn)足 /boating 去劃船 /skating 去滑 冰3. immediately adv. 立刻 ;conj.一 . .就 單句語法填空 All hunters must stop hunting wild animals(immediate). (immediate) shed gone, I remembered her name.單句寫

6、作 I will contact you( 我一到那里). The boss ordered them to( 立即采取行動(dòng)). 答案 immediately Immediately immediately I arrive there take immediate action學(xué)法點(diǎn)撥immediately除用作副詞外，還可用作連詞，相當(dāng)于as soon as,表示L.就”.Immediately you begin to speak, he gives you his full attention. 你一開始說話，他就會(huì)全神貫注地聽。要點(diǎn)必記immediate adj 立即的: 當(dāng)前的im

7、mediate action 立即行動(dòng)immediate interests 眼前利益歸納拓展立刻 ,馬上at once= right now= right away 4.on earth （ 放在疑問詞之后表示強(qiáng)調(diào) ）究竟 ;到底 單句寫作 詞匯復(fù)現(xiàn)獵人究竟為什么要射殺這些動(dòng)物?do the hunters shoot these animals? 你那么做究竟為了什么 ?did you do that for? 他是世界上最有影響力的人。He is the most powerful man.答案 Why on earth What on earth on earth教材原句What on

8、 Earth Are We Doing to Our Planet? 我們到底在對(duì)地球做什么 ?學(xué)法點(diǎn)撥（1） on earth “究竟，到底” ，放在疑問詞 what, how, why, where ,who 等之后表示強(qiáng)調(diào)，用于詢問令人驚訝或生氣的事。（2） “在地球上 ” 的表達(dá)法 :on earth/Earth; on the earth/Earth5. die out 滅亡 ;逐漸消失單句語法填空 The wild population of koalas is in danger of dying , so weshould take steps to protect them.

9、 Some old customs are slowly dying in China. The fire died , so we put more coal. The sound of the car died in the distance. This species has nearly died because its habitat is beingdestroyed. Many trees are dying for lack of water.答案 out out down away/down out off教材原句Our planet s is_ dying out at a

10、n alarming rate. 我們的地球.正在以驚人的速度消亡。要點(diǎn)必記die out（ 家族、物種等）滅絕 ;（風(fēng)俗、習(xí)慣等）逐漸消失die away （ 聲音、光線、風(fēng)等）逐漸減弱，逐漸消失die off 相繼死去，先后死去（直到死光 ）die down （ 火、興奮程度等）減弱 ,平息;（=die away） （ 聲音、光線等）變?nèi)?消失6. alarming adj. 驚人的 ;使人驚恐的單句寫作 雨林正以驚人的速度消失。The rainforests are disappearing. “你都做了些什么? ” 埃莉驚恐地喊道。“ Whathave you done?"

11、Ellie cried.答案 at an alarming rate in alarm要點(diǎn)必記alarm vt.使驚恐；使害怕；使擔(dān)心n.恐慌;警報(bào)；警報(bào)器in alarm 驚恐地air alarm 空襲警報(bào)an alarm system 警報(bào)系統(tǒng)a fire alarm 防火警報(bào)器7. rate(1)n. 速度 ; (比)率(2) vt. 劃分等級(jí)單句寫作 大多數(shù)人步行的平均速度為每小時(shí)5 千米。Most people walk 5 kilometres an hour. 那里的地方企業(yè)正在以每年三家的速度關(guān)閉。Local businesses there are closingthree

12、a year. 到目前為止飛船一直在以平穩(wěn)的速度飛行。So far the spacecraft s been traveling答案(D at an average rate of at a/the rate of at a steady rate教材原句Our planet s is dying out at an alarming rate. 我們地球的 正在以驚人的速度消亡。要點(diǎn)必記(1) first-rate 一流的the birth/death rate 出生率/死亡率at a steady rate 以平穩(wěn)的速度rating n. 等級(jí) ;級(jí)別(2) at a rate of 以

13、 的速度，以 的比率at a/the speed of 以 的速度at an average rate of 5 kilometres an hour 以平均每小時(shí)5 千米的速度8. extinct adj. 已滅絕的單句語法填空 詞匯復(fù)現(xiàn) Some hunters have illegally hunted wild animals, leading to mass (extinct) of them.單句寫作 According to Jack, it is global warming that(導(dǎo)致許多動(dòng)物的滅絕). Conservationists are trying to( 保護(hù)

14、鯨以防止其滅絕). The species( 瀕臨滅絕 ). 答案 extinction leads to the extinction of many animals preserve the whale from extinction is close to extinction教材原句Between 150 and 200 species are becoming extinct every day. 每天有 150 到 200 個(gè)物種滅絕。要點(diǎn)必記(1) an extinct volcano 死火山an extinct species 已滅絕的一個(gè)物種(2) extinction n.

15、 滅絕be close to extinction 瀕臨滅絕preserve endangered species from extinction 保護(hù)瀕危物種不致滅絕lead to the extinction of many animals 導(dǎo)致許多動(dòng)物的滅絕9.massadj.大量的 廠泛的 n.大量；堆;群?jiǎn)尉湔Z法填空 I vgeot (mass) of work to do. 2016.全國(guó)II 卷 Some people may think that a garden is no more than plants ， flowers ， patterns and masses co

16、lor. There (be) masses of people in the shops yesterday.單句寫作 Beijing Opera( 有廣泛的群眾基礎(chǔ)).The villagers found ( 大量 財(cái)寶)when they built a house. 答案 masses of were has a broad base of the masses a mass of treasure教材原句This mass extinction is caused by hunting, habitat , and pollution.這種大量的滅絕是由狩獵、棲息地和污染造成的。要

17、點(diǎn)必記a mass of/masses of 眾多 ; 大量have a broad base of the masses 有廣泛的群眾基礎(chǔ)a mass of sand 一堆沙a mass of treasure 大宗財(cái)寶 學(xué)法點(diǎn)撥of 后面名詞單a mass of/masses of" 眾多，大量” ，可修飾可數(shù)名詞,也可修飾不可數(shù)名詞，謂語動(dòng)詞的單復(fù)數(shù)要和復(fù)數(shù)形式保持一致。 0.aware adj. 知道 ;發(fā)覺 ; 意識(shí)的單句語法填空 2017.浙江卷 At the sight of the scene ， they were awarewhat had happened. A

18、re you aware there is danger?單句寫作 2018. 江蘇卷 The customers( 沒有意識(shí)到 )eating more than usual. They suddenly( 意識(shí)到 ) people looking at them. People should( 提高 意識(shí) ) environmental protection. 答案 of that 3) aren ' aware of/are unaware of became aware of raise the awareness of教材原句We must make people aware

19、 of the problem and help the endangered wild life before it s too late!我們必須讓人們意識(shí)到這個(gè)問題，幫助 瀕危野生動(dòng)物， .則就太晚了 !要點(diǎn)必記(1) be/become aware of/that. 知道 .意識(shí)到 make sb. aware of/that. 使某人意識(shí)到raise the awareness of. 提高 的意識(shí)arouse one s awareness of. 喚起某人對(duì) 的意識(shí)(2) unaware adj. 沒察覺的，不知道的 awareness n. 認(rèn)識(shí)，意識(shí)11. endanger

20、以使遭受危險(xiǎn);危害單句語法填空 詞匯復(fù)現(xiàn) Some wild animals are(endanger) and their habitats have been threatened, too. We argued him out of going on such a(danger) journey. Levels of waste from the factory may be a danger public health.單句寫作 Nature reserves have protected( 許多瀕危動(dòng)物 ) from decreasing in number.You are (有.危

21、險(xiǎn))catching a cold if you don' take any medicine.答案 endangered dangerous to many endangered animals in danger of教材原句We must make people aware of the problem and help the endangered wildlife before it s too late! 我們必須讓人們意識(shí)到這個(gè)問題，幫助 瀕危野生動(dòng)物,否則就太晚了!要點(diǎn)必記(1) endangered adj. 有危險(xiǎn)的 ; 瀕臨滅絕的endangered animal

22、s 瀕危動(dòng)物an endangered species 瀕危物種(2) in danger of (doing) sth. 處于 (做 )某事的危險(xiǎn)中out of danger 脫離危險(xiǎn)be a danger to sb./sth. 對(duì)某人/某物有危險(xiǎn)be dangerous for . 對(duì) .有危險(xiǎn)It is a danger/dangerous to do sth. 做某事是一件危險(xiǎn)的事/危險(xiǎn)的。12.average (1) n. 平均數(shù) ;平均水平 (2) adj. 平均的;正常的;普通的單句語法填空 The pro vince s rainfall this year is avera

23、ge. Many plantsare short of water and have been dead. average, 90% of the students per class in this school are experienced in studying maths. 2015.重慶卷 Last year was the warmest year on record, with global temperature 0.68 the average.單句寫作My English is(在平均水平之上). ( 平均起來 ) ， each member earns $ 5 per

24、hour. ( . 的平均數(shù) ) 3,4 and11 is 6.答案 below On above above average On average The average of教材原句How many elephants are killed on average every day? 平均每天有多少頭大象被殺害?要點(diǎn)必記(1) on (the)average 平均an average of 平均有 above/below average 平均水平以上/下(2) the average rainfall of. 的平均降雨量an average age of 的平均年齡average bui

25、ld/height 中等身材/ 平均身高the average size 平均大小13 .make progress 取得進(jìn)步單句寫作 With the help of the teachers and his classmates, Li Lei( 在方面取得進(jìn)步 ) his study recently. The report shows that we are （ 取得快速的進(jìn)步） ， but we need tomake greater efforts. It is hard to imagine （他們?nèi)〉玫倪M(jìn)步 ）in the past few months.答案 has made

26、 progress in making rapid progress what progress they have made 由空格后面的時(shí)間狀語 in he past few months 可知，應(yīng)該用現(xiàn)在完成時(shí)。要點(diǎn)必記make progress in. 在 .面取得進(jìn)步make some/great progress 取得一些/巨大進(jìn)步make slow/steady/rapid /good progress 取得緩慢的/平穩(wěn)的/迅速的/ 良好的進(jìn)展誤區(qū)警示progress 是不可數(shù)名詞，不能用 a/an 修飾，沒有復(fù)數(shù)形式。教材原句China has made a lot of pr

27、ogress. 中國(guó)已經(jīng)取得了很大的進(jìn)步14 .be concerned about 對(duì)關(guān)切的；為.擔(dān)憂的單句語法填空 As far as Im （concern） ， the idea is crazy. In fact, John has never been （concern） about what others think of him. My teacher is looking at me concern. Several parents showed their great concern their children s safetyat school. The meeting

28、 was concerned the system reforms andeveryone present was concerned their own interests. What （ concern） me is our lack of preparation for the change. 單句寫作 The（ 憂心忡忡的家長(zhǎng)） were all（擔(dān)心 ） the childrens safety. （ 就 我而 言）,reading English newspapers is of great help to our English study. Please come here o

29、n time. The matter（ 與 .有關(guān) ） all of you.【答案】 concerned concerned with about with, about concerns concerned parents, concerned about As far as I am concerned is concerned with教材原句I m concerned about the African elephants. 我很擔(dān)心非洲象。要點(diǎn)必記concern vt. 涉及.但憂n 擔(dān)心，憂慮;關(guān)注 ;利害關(guān)系concerned adj. 擔(dān)心的 ; 關(guān)切的concern one

30、self about 關(guān)心，掛念with concern 關(guān)切地show concern about/for 表示擔(dān)心/關(guān)心as far as sb. /sth. is concerned 就而言be concerned with 關(guān) ; 涉及一言辨異As far as I am concerned, educators should be concerned about the problemsthat are concerned with the healthy growth of the children and concern themselves with/in the work o

31、f education.依我之見，教育工作者應(yīng)該關(guān)心與兒童健康成長(zhǎng)有關(guān)的問題，并使自己參與教育工作。15 、 adapt(1) vi 適應(yīng) (2) vt 使適應(yīng);使適合;改編，改寫單句寫作 詞匯復(fù)現(xiàn) They have to search for new habitats and try to( 適應(yīng)新環(huán)境). Three of her novels ( 已被改編成) television series.辨析填空 (adapt/adopt) They have no children of their own, but they re hoping to. That article is fr

32、om a song. I think it s time to a different strategy in my dealings with him. The good thing about children is that they very easily tonew environments. 答案 adapt to new environments have been adapted for adopt adapted adopt adapt教材原句Elephants need large living spaces, so it s difficulftor them to ad

33、apt to the changes.大象需要大的生存空間，因此對(duì)它們來說適應(yīng)變化是困難的。要點(diǎn)必記adapt to sth. 適應(yīng)某事adapt (oneself) to( 使自己)適應(yīng) (to 是介詞 )be adapted for 被改編成 be adapted from 改編自 學(xué)法點(diǎn)撥apt適合fadapt 根義（使）適合-多義（使）適應(yīng)改編，改寫 opt選擇f adopt 根義選取f 多義采取，采用收養(yǎng)，領(lǐng)養(yǎng)16. measure (1) n. 措施;方法 (常用復(fù)數(shù) ) (2) V. 測(cè)量 ;度量 ;估量單句語法填空 The little child would like to

34、have his height( measure). It s believed that education shouldn t ( measure) only byexam results.The bed ( measure) 1.8 metres long and it 'too short for the young man. Oh, sir, you llneed to get a suit made your own measure. 詞匯復(fù)現(xiàn) Some government departments must take effective measures(prevent)

35、 our environment from being polluted further.單句寫作 The gentle father a dress( 為他的女兒量身定做). The government should( 采取措施保護(hù)地球) 答案 measured be measured measures to to prevent made, to his daughter s measure take measures to protect the earth教材原句What measures are being taken to help them? 正在采取什么措施來幫助它們?要點(diǎn)必

36、記make. to one s ownmeasure 依照某人的尺寸做take measures to do sth. (=take steps / action to do sth. ) 采取措施做某事beyond measure 非常大 ;非常多 ;極其measure . by.用.衡量.誤區(qū)警示measure 意為 “某物長(zhǎng)/寬/高為 時(shí)是不及物動(dòng)詞，不能用于被動(dòng)語態(tài)，也不17.pressure n. 壓力 ;要求單句語法填空詞?匚復(fù)現(xiàn)pressure , they had to make their own living. Extra lessons on Sundays put mo

37、re pressure students, whoalready have piles of homework to do. He had to give up the work he loved deeply the pressure ofhis parents. The （ press） of being a doctor causes me stress.單句寫作 The team performed well（ 在壓力下 ）. You should remember that even the best student can make mistakessometimes. So do

38、n ttoo much （ 給施加壓力 ） yourself.答案 Under on under pressure under pressure put, pressure on教材原句The authorities are under pressure to buildelephant parks and tell people not to buy elephant products.政府正面臨建設(shè)大象公園并告誡人們不要購(gòu)買大象產(chǎn)品的壓力。要點(diǎn)必記under pressure 在壓力下 ;承受壓力 （ pressure 前無任何冠詞）under the pressure of. 在 的壓力

39、下put pressure on sb. 給某人施加壓力reduce pressure 減輕壓力 give in to pressure 屈服于壓力blood pressure 血壓詞語積累press v. 按，壓Section B Reading and Thinking1、 preserve （ 1） n （動(dòng)植物）保護(hù)區(qū)；儲(chǔ)藏（量）（ 2） vt 預(yù)定、預(yù)留、保留in reserve 儲(chǔ)備，備用a nature reserve 自然保護(hù)區(qū)a wildlife reserve 野生動(dòng)物保護(hù)區(qū)reserve sth. for sb. /sth. 為 .預(yù)訂 /保留某物reserve one

40、s judgement （on sth. ） 保留某人 （對(duì)某事） 的看法2、 make out 看清、聽清、分清make up 組成，構(gòu)成make up for 彌補(bǔ)，補(bǔ)償make it 及時(shí)到達(dá) ;取得成功make up one s mind 下定決心make room for 為 .騰地方make good/full use of 好好/充分利用3、 observe vt （ 1）觀察到（ 2）注視（3）遵守（4）慶祝observe sb. + doing sth. 注意到某人正在做某事（動(dòng)作正在進(jìn)行）observe sb. + dosth. 注意到某人做了某事（動(dòng)作的全過程）obser

41、ve traffic rules 遵守交通規(guī)則observe the Spring Festival 慶祝春節(jié)誤區(qū)警示observe sb. do sth. 變?yōu)楸粍?dòng)語態(tài)時(shí),不定式要加上to 。 be observed to do sth詞語積累observation n. 觀察4、 beauty n （ 1 ）美（2 ）美人；美好的東西有些名詞表示抽象概念時(shí)是不可數(shù)名詞，但被賦予具體含義后可變?yōu)榭蓴?shù)名詞。常見的這類名詞有:beauty 美麗 ; a beauty 一個(gè)美人 / 美麗的事物success成功;a success成功的人/事failure 失敗 ; a failure 一個(gè)失敗的

42、人/事surprise 吃驚，驚奇; a surprise 一件意想不到的事experience 經(jīng)驗(yàn) ;an experience 一次經(jīng)歷5、 remind vt 提醒；使想起remind sb. of 使某人想起remind sb. to do. 提醒某人做某事remind sb. that/what/how. 提醒某.人使某人想起某事remind sb. of sth.cure sb. of sth. 治愈某 （病 ） rid sb. of sth. 使某人擺脫某事 inform sb. of sth. 通知某人某事warn sb. of sth. 提醒/警告某人某事6、 shoot

43、vt/vi ( 1)射殺；射傷(2)發(fā)射shoot at 向射擊 (表示動(dòng)作，不一定射中shoot sb. dead 開槍打死某人shoot sb. in the head/back/leg 射中某人的頭部/背部 /腿部take a shot 開槍，射擊;投球 ;拍照學(xué)法點(diǎn)撥注意 “ shoot sb.in+ the+ 身體部位 ”中，身體部位名詞前用 the 。7、profit (1) n利潤(rùn)；利益(2) v有利于；獲利(1) at a profit 獲利make a profit /profits 盈利profit forecast 利潤(rùn)預(yù)測(cè)non-profit organization

44、非營(yíng)利組織(2) A profit(s)B A 有益于 BB profit(s) from/by AB從 A 中獲益profitable adj.有利潤(rùn)的，贏利的8、 watch over 保護(hù)；照管；監(jiān)督watch out (= look out) 小心，當(dāng)心，watch out for 密切注意，留意;小心 ;當(dāng)心keep a close watch on 嚴(yán)密監(jiān)視take care of= look after =see to =care for= attend to 照顧9、 day and night 日日夜夜up and down 上上下下;來來往往;到處now and then

45、時(shí)而 ;不時(shí)地back and forth 來來回回地in and out 進(jìn)進(jìn)出出地here and there 到處" 概念此類結(jié)構(gòu)， and 前后詞義相反，描述的是一種 “重復(fù)的、連續(xù)的、全面的10、 attack n/vi/vt 攻擊；抨擊（1） attack the enemy 攻擊敵人get attacked 受到攻擊an article attacking the football team 一篇抨擊該足球隊(duì)的文章a disease that attacks the brain 侵襲大腦的疾病（2） make an attack on 向 進(jìn)行攻擊be/come und

46、er attack 受到攻擊 /抨擊have/suffer a heart attack 心臟病發(fā)作11、 effective adj 有效的；生效的；（1） an effective cure 有效的治療方法be effective against 有效對(duì)抗 be effective from 起生效（2） with effect 有效地in effect 事實(shí)上 ;在實(shí)施中 ,有效 take effect 生效，起作用of no effect 無效have an effect on 有影響put/o effect實(shí)施 落實(shí) come into effect （ 法律等）生

47、效have no/some/little/much effect on. 對(duì) 沒有 /有些 /幾乎沒有/有很大影響12、 recover （ 1） vi 恢復(fù)；康復(fù)；（ 2 ） vt 找回；尋回（1）recover from 從 中恢復(fù)recover oneself 靜下心來（2） recovery n. 恢復(fù)，痊愈;復(fù)得,找回make a full recovery 完全康復(fù)make a quick/slow recovery 恢復(fù)很快/緩慢學(xué)法點(diǎn)撥前綴re-表示 重"叉"再”等含義。類似的還有repeat（重復(fù)），return（回來），rebuild （重建），revi

48、ew （復(fù)習(xí)）,rewrite （ 重寫，改寫）等。13、 remove vt （ 1）去除（ 2）移開（3）脫去（4）開除remove sth. from sp. 把某物從某地搬走（移開 ）remove sb. from sth. 把某 位免職remove form.sth 撤到 remove sb. from school 勒令某人退學(xué)remove one s doubt/trouble 慮/煩惱消除某人的疑remove the mud from your shoes 把鞋上的泥除掉14、 intend vi/vt 打算；計(jì)劃；想要intend to do sth=intend doing

49、 sth 打算做某事be intended to do sth 打算做某事intend sb to do sth 打算讓某人做某事be intended for 是為 而設(shè)計(jì)的15、 threat n 威脅 1) a threat to 對(duì) 的威脅make threats against sb. 對(duì)某人進(jìn)行威脅under threat from受到 的威脅 2) 2) threaten vt 威脅；危及threaten sb with 用威脅某人be threatened with 受至U 的威脅threaten to do sth 威脅做某事threaten one ' s角fe某人做某事16、 exist vi 存在；生存(與on 連用)(1) exist on 靠 生存 /生活exist in 存在 中There exists/existed. 某地有 存在 (2) existence n. 存在 ; 生存come into existence/being 開始存在(3) existing adj ( 僅用于名詞前)目前的，現(xiàn)存的誤區(qū)警示exist 只用作不及物動(dòng)詞，因此沒有被動(dòng)語態(tài)，且通常不用于進(jìn)行時(shí)。17、