選修7unit1words重點單詞講解90838

1、1. disability. n disable. vt disabled. adj disability既有可數(shù)又有不可數(shù)既有可數(shù)又有不可數(shù). 表示表示“殘殘疾疾”用作用作可數(shù)可數(shù)，表示，表示“無能，勞動能力無能，勞動能力喪失喪失”用作用作不可數(shù)不可數(shù)；disable表示表示“使殘疾，使使殘疾，使能力喪失能力喪失”; disabled表示表示“殘疾的，傷殘的殘疾的，傷殘的”，常用，常用于于the disabled 表表“殘疾人殘疾人” 選詞填空選詞填空: disability, disable, disabled, disablement1)he gets money from the go

2、vernment because of his _.2)the _ are to receive more money.3)an accident _ him from playing football.4)many soldiers were _ in the war.disabilitiesdisableddisableddisabled2. what have they done to try to overcome these difficulties? 他們做了哪些努力來克服這些困難？他們做了哪些努力來克服這些困難？ try to do sth.與與try doing sth. tr

3、y doing sth. 意為試著做某事意為試著做某事, 而而try to do sth. 意為努力做某事意為努力做某事2. ambition n. 野心野心;雄心雄心 ambitious adj.有雄心的有雄心的;野心勃勃的野心勃勃的 be ambitious for sth/to do sth 對對(做做)某事懷有雄心某事懷有雄心/熱切的希望熱切的希望 ambitiously adv.野心勃勃地野心勃勃地 eg: a boy who is ambitious/filled with ambition usually works hard.完成句子完成句子:1)mothers are oft

4、en highly _(懷有熱切的期望懷有熱切的期望) their children.2)i am _(熱切希望熱切希望能成功能成功) in life.3)his _ (要做首相的雄心要做首相的雄心) is likely to be realized.ambitious forambitious to succeedambition to become prime minister suitable 1.be suitable to do sth he is suitable to do the job. 2.sb be suitable for sth sth be suitable to

5、sb.某人適合干某事 he is suitable for the job. the job is suitable to him.3. she is proud to have taken part in competitions and to have broken a record by running two laps this year. 今年她參加了多次比賽，而且打破今年她參加了多次比賽，而且打破了兩圈了兩圈 (800米米) 賽跑的紀錄。賽跑的紀錄。1) proud be proud of sth. be proud to do be proud that your achieve

6、ments are something to be proud of. i feel very proud to be a singer. he is proud that he is an excellent teacher.2) to have done 是不定式的完成形式，是不定式的完成形式，這種形式表示不定式的動作發(fā)生在謂這種形式表示不定式的動作發(fā)生在謂語動詞之前。語動詞之前。she said she was sorry to have missed you. 她說她是很遺憾沒有見到你。她說她是很遺憾沒有見到你。he doesnt seem to have told a lie.他不像

7、是說過謊的樣子。他不像是說過謊的樣子。she seems to have been a nurse.她好像當(dāng)過護士。她好像當(dāng)過護士。3. beneficial adj 有益的有益的;受益的受益的 be beneficial to 對什么有益對什么有益 benefit n. 利益利益, 好處好處 vt. 有益于有益于, 有助于有助于 vi. 受益受益 a benefit b 有益于有益于.b benefits from/by a 受益于受益于be of benefit to 對對有益有益for the benefit of 為了為了 的利益的利益陽光對植物有益陽光對植物有益.sunshine _

8、 _ _plants.sunshine _ _ _ _ plants.sunshine _ plants.plants _ _sunshine.is beneficial tois of benefit tobenefitsbenefit from4. in other words, there are not many people like me. 換句話說換句話說, 像我這樣的人并不多。像我這樣的人并不多。 in other words 意為意為 “換句話說換句話說” in word 在口頭上在口頭上 in words 用言語來表達用言語來表達 in a/one word 簡言之簡言之,

9、 總之總之bear them in your mind! 考例 your performance in the driving test didnt reach the required standard _, you failed. (nmet 1999)a. in the end b. after all c. in other words d. at the same time 點撥 根據(jù)句中的“didnt reach the required standard”和“you failed”，可知是“換句話說”，故選c。in the end最終，最后；after all畢竟, 終究；at

10、the same time同時。 4.clumsy (1)笨拙的笨拙的,不靈巧的不靈巧的you, clumsy guy！youve knocked over my coffee！ 瞧你這笨蛋！你碰翻了我的咖啡！瞧你這笨蛋！你碰翻了我的咖啡！ (2)不機靈的不機靈的,不圓滑的不圓滑的 she is a clumsy girl. 她不是一個機靈的女孩她不是一個機靈的女孩. (3) be clumsy with sth / at doing sth 在在方面不靈巧方面不靈巧he _ chopsticks.he _ chopsticks.他使用筷子很笨拙他使用筷子很笨拙is clumsy withis

11、 clumsy at using 5. adapt vt. 使適應(yīng)使適應(yīng);改編改編 adapt (oneself) to使使(自己自己)適應(yīng)適應(yīng) adapt sth for改編某物改編某物 adapt sth from根據(jù)根據(jù)改編某物改編某物翻譯翻譯: 要把這故事改編成電影很難要把這故事改編成電影很難.its hard to adapt the story for the film.介詞填空介詞填空:1)the play is adapted _ a novel.2)this book is adapted _ beginners.3)when you go to a new country,

12、 you must adapt yourself _ new customs.4)novels are often adapted _ the stage, television and radio.fromfortofor adapt: 指修改或改變以適應(yīng)新條件指修改或改變以適應(yīng)新條件 adjust: 多指多指 “調(diào)整調(diào)整, 調(diào)節(jié)調(diào)節(jié)”使之適使之適應(yīng)應(yīng) fit: 多指多指“大小適合大小適合”，引申為，引申為“吻吻合合” suit: 多指多指“合乎要求、口味、性格、合乎要求、口味、性格、情況情況” match: 指指“大小、色調(diào)、形狀、性大小、色調(diào)、形狀、性質(zhì)質(zhì)”等相配或相稱等相配或相稱辨析辨

13、析: adapt, adjust, fit, suit, match1). you cant see through the telescope until it is _ to your eyes.2). the shoes _ me well.3). a red jacket doesnt _ green trousers.4). no dish _ all tastes.5). you should _ yourself to the new environment.adjustedfitmatchsuitsadaptexercisemy motto is: live one day a

14、t a time.(p2)我的座右銘是：活一天算一天。at a time at timesat one timeat the same time at any time all the time in time on time in no timefrom time to time ahead of time have a good time 一次，依次一次，依次, ,每次每次有時有時( (過去）有個時期，一度，曾經(jīng)過去）有個時期，一度，曾經(jīng)同時同時隨時隨時一直一直及時及時準時準時立刻立刻時不時地時不時地提前提前玩得很開心玩得很開心 joan and i were good friends.

15、she was a kind girl and i could go to her for help i had any difficulty because i knew she would always solve the problem . joan was clever, and she was diligent. she liked to finish her homework and then she could have time to practise writing.joan also liked walking. _ we would take a walk along t

16、he river bank after supper.joan had a good memory.one day she recited more than twenty long poems _ when we were walking along the river. at one timeat any timein timeat the same timeahead of timefrom time to timeat a time7. until i was ten years old i was the same as everyone else. 一直到我大約十歲時一直到我大約十

17、歲時, 我都和其他我都和其他人一樣。人一樣。until 直到直到.為止為止conj. 后接時間狀語從句后接時間狀語從句, 也可用語強也可用語強調(diào)結(jié)構(gòu)。調(diào)結(jié)構(gòu)。people dont know the value of health until they lost it.8. i used to climb trees, swim and play football. 我過去常常爬樹、游泳和踢足球。我過去常常爬樹、游泳和踢足球。 used to表示過去經(jīng)常的或持續(xù)的行為表示過去經(jīng)常的或持續(xù)的行為,現(xiàn)在已經(jīng)不再發(fā)生。常用助動詞現(xiàn)在已經(jīng)不再發(fā)生。常用助動詞did幫幫助構(gòu)成否定句和疑問句。也可用助構(gòu)成

18、否定句和疑問句。也可用usednt構(gòu)成否定構(gòu)成否定。you used to smoke, usednt you?/didnt you?used to與與wouldused to指過去的狀況指過去的狀況,也可指習(xí)慣也可指習(xí)慣,現(xiàn)在并現(xiàn)在并非如此，而非如此，而would多指過去動作的反復(fù)多指過去動作的反復(fù), 與與現(xiàn)在無關(guān)。現(xiàn)在無關(guān)。he would go to the park as soon as he was free. he used to be a naughty boy.used to do, be used to sth./doing sth.和be used to doused to

19、表示過去經(jīng)常發(fā)生的動作或存在的狀態(tài)，但現(xiàn)在已不再發(fā)生或存在。be used to sth./ doing sth. 表示“習(xí)慣于”be used to sth. 意為“被用來做某事”cut out 刪（省/切）掉；戒掉（不好的習(xí)慣等）lets cut out the unimportant details.我們來把不重要的細節(jié)刪掉。youd better cut out smoking. 你最好把煙戒掉。 cut down cut up cut across cut through cut off砍倒，削減 ；切碎；抄近路穿過；剪斷、（抄近路）穿過；切斷（聯(lián)系），中止（供應(yīng)）1. he was

20、 _ from his fellows. 2. he _ the fields so as not to be late. 3. you can _ on other evening activities like watching tv and get more sleep. 4. if you want to keep it, you can _the picture with the scissors. cut outcut downcut across( through)cut off6. breath n.呼吸呼吸;氣息氣息 out of breath上氣不接下氣上氣不接下氣 hol

21、d ones breath不出聲不出聲;屏息屏息 get ones breath (again/back)喘過氣來喘過氣來;恢恢復(fù)過來復(fù)過來 lose ones breath喘不過氣來喘不過氣來;呼吸困難呼吸困難 take a deep breath作一次深呼吸作一次深呼吸 take sbs breath away使某人大吃一驚使某人大吃一驚 breathe vt.呼吸呼吸 breathing adj.呼吸呼吸(著著)的的 breathless adj.屏息的屏息的1.i was all_ when i got to the top of the mountain. a. held my br

22、eath b. out of breath c. taken a deep breath d. taken my breath away2.we _ while mr evans read the exam results. a. took a deep breath b. out of breath c. got our breath back d. held our breath every time 可用作連詞，引導(dǎo)時間狀語從句。類似詞有： the first /last ime , the moment , the minute , the day , the year 譯一譯：1.

23、every time i turn to him for help , he is always generous. 2. i was really scared the first time i saw a snake.3. i got started the moment i received your letter. 4. i sent you the news the instant i heard it.5. his son was brought into the world the day he went abroad. 7. absence n.缺席缺席;不在不在(某處某處)

24、absence of mind心不在焉心不在焉;神不守舍神不守舍 absent adj.缺席的缺席的;不在的不在的 vt.使缺席使缺席;使離開使離開 be absent from缺席缺席;不在不在 完成句子完成句子:1)mr green will be in charge _ (在我離開期間在我離開期間).2)why were you _(曠課曠課) yesterday?in/during my absenceabsent from school生氣生氣angry8. annoy惹惱惹惱,使使感到生氣感到生氣annoyed生氣的生氣的(修飾修飾人人)(adj)annoying令人生氣的令人生氣

25、的(修飾修飾物物)(adj)i was at the news.annoyedannoying常見用法常見用法be annoyed with sb. for/at (doing)sth.對對(某人某人)為為(某事某事)而生氣而生氣be annoyed at / about / by sth 因因而生氣而生氣這些蒼蠅正使我感到煩惱這些蒼蠅正使我感到煩惱. these flies _ me. 夜間不要大聲唱歌夜間不要大聲唱歌,以免打擾鄰居以免打擾鄰居.dont _ your neighbours _ singing loudly at night.因為瑪麗忘了給她打電話因為瑪麗忘了給她打電話,她就

26、很生瑪麗的氣她就很生瑪麗的氣.she _ mary _ forgetting to call her.are annoyingannoybywas annoyed withfor 9. all in all總而言之總而言之 above all首先首先;最重要的是最重要的是 after all畢竟畢竟;終究終究 first of all首先首先 not at all根本不根本不;別客氣別客氣 for all雖然雖然;盡管盡管 in all總共總共;總之總之選詞填空選詞填空:all in all, above all, after all, for all, in all1)_her wealth

27、, she is not happy. 2)you must, _, be loyal to your country.3)there are five hundred books on the shelf _.4)everyone makes mistakes, and _, he is only a child.5)the book has some weak spots, but _ i consider it a success.for allabove allin allafter allall in all i dont have time to sit around feelin

28、g sorry for myself. 我沒有時間閑坐著顧影自憐。我沒有時間閑坐著顧影自憐。 to sit around 在句中作定語，修飾在句中作定語，修飾time，意思有，意思有“無所無所事事事事; ;閑坐閑坐 ;圍成一圈而坐圍成一圈而坐 ;坐著不干，袖手旁觀” some people are sitting around while others are doing all the work. 有些人坐著無所事事有些人坐著無所事事, , 而另一些人卻在干所有的而另一些人卻在干所有的工作。工作。 feeling sorry for myself是一個現(xiàn)在分詞短語是一個現(xiàn)在分詞短語,在句在句

29、中作狀語中作狀語,表示伴隨的情況。表示伴隨的情況。 he sat there in silence, doing nothing. as well as going to the movies and football matches, 此句中，此句中，as well as 相當(dāng)于相當(dāng)于in addition to，除了除了 當(dāng)當(dāng)a as well as b的短語為主語時，謂語動的短語為主語時，謂語動詞與詞與a 保持一致。保持一致。 1. his wife as well as his children _ invited to the party. 2. his children as we

30、ll as his wife _ invited to the party.waswere 與與 as well比較：比較： as well 也，還，同樣也，還，同樣 常放在句末作狀語，前面不用逗號分開常放在句末作狀語，前面不用逗號分開 i can see how english is used in everyday life as well. 有時也放在句首，常用逗號隔開有時也放在句首，常用逗號隔開 as well, i can see how english is used in everyday life .worth 作表語不作定語作表語不作定語 worthy做表語及定語做表語及定語

31、worthwhile作表語及定語作表語及定語worth的用法的用法: 1. be worth (錢）值錢）值錢錢2. be worth +n. 值得值得3. be worth doing （不用被動不用被動，主動表被動），主動表被動） =be worthy of being done / be worthy to be done例句：例句：1. the book is worth 50 yuan.2. the book is worth our attention.3. the book is worth reading.4. the book is worth of being read /

32、 to be read. worthy的用法的用法a worthy + 名詞名詞be worthy of +名詞名詞be worthy of + doing (being done) / to do (to be done)例句例句1. a worthy cause 崇高的事業(yè)崇高的事業(yè)2. the book is worthy of our attention.3. the book is worthy of being read / to be read.worthwhile 可以做表語及定語可以做表語及定語a worthwhile+名詞名詞it is worthwhile to do /

33、 doing sth例句：例句：a worthwhile cause崇高的事業(yè)崇高的事業(yè)it is worthwhile to read the book/ reading the book.嘲笑嘲笑,取笑取笑laugh at sb. 10. make fun ofit is not polite to the disabled.make fun ofmake fun of sb. make fools of sb.laugh at sb. play a joke on sb.tease sb about sth. 11. conduct n.行為行為;品行品行 vt.指揮指揮;管理管理 co

34、nduct oneself為人為人;表現(xiàn)表現(xiàn) conductor n.管理人管理人;指揮指揮;售票員售票員完成句子完成句子:1)the guide _(帶帶領(lǐng)游客參觀了領(lǐng)游客參觀了) the museum.2)im glad to see _(你你在校的行為在校的行為) has improved.3)the reporter was criticized for _ (不專業(yè)行為不專業(yè)行為).conducted the visitors roundyour conduct at schoolunprofessional conduct12.resign. vt, vi. resign from

35、 從從辭職辭職 resign as 辭去作為辭去作為的職務(wù)的職務(wù)eg: she resigned as secretary after three years.he resigned from a job.（常與（常與to連用）聽從，順從，甘心于連用）聽從，順從，甘心于短語短語: resign oneself to 使使(自己自己)聽任聽任,順從順從翻譯翻譯: 他只好聽天由命了他只好聽天由命了.he resigned himself to his fate.當(dāng)當(dāng) a as well as b的短語為主語時的短語為主語時,謂語動詞與謂語動詞與a保持保持一致一致.如如:his wife as we

36、ll as his children was invited to the party.he as well as i wants to go boating. air, as well as water, is needed to make plants grow. 空氣和水都是植物生長所必需的。空氣和水都是植物生長所必需的。 13.as well as going to as well 也也,還還,同樣同樣常放句末作狀語常放句末作狀語,前面不用逗號分開前面不用逗號分開; 有時也放于有時也放于句首句首,后面常用逗號分開后面常用逗號分開. 如如: i can see how english i

37、s used in everyday life as well.as well, i can see how english is used in everyday life.14.assistance (n) (v) (n助手助手) . our government often offers economic(經(jīng)濟上的經(jīng)濟上的) to poor families. its very kind of her to me in doing my homework.assist v. assist sb. in doing sth. assist sb. with sth. assist sb. to do sth.assistassistantassistanceassist 15.courage (n) 勇氣勇氣 (v 鼓勵鼓勵) （n 鼓勵）鼓勵） (adj 令人鼓舞的令人鼓舞的) （adj 受鼓舞的）受鼓舞的）encourageencouragementencouragingencouragedi didnt dare to speak english in class due to my lack of , so i failed in my english