高中英語必修四第三單元詞匯課課件共15張

1、 up to now直到現(xiàn)在 up to now=till now=so far直到現(xiàn)在（通常與現(xiàn)在完成時連用）Up to know, we have learned about 500 words.So far, everything is good.Hardly can he forget his ex-girlfriend till now. up to 1）忙于；達到 2)達到，后常接數(shù)字 up to sb由某人來決定These numbers add up to 60.What are you up to? 你在忙什么呢？ Its up to you.由你來決定。depressed憂

2、愁的，沮喪的depress：使憂愁，使沮喪（vt） sth depress (es) sb某物讓某人沮喪depressing:令人沮喪的 depressed 感到沮喪的 depression：沮喪，抑郁（n）He is very depressed because he hasnt built up his company up to now.Hearing the news, he felt very (depress)He went into a deep after he failed to build up his business.He was not satisfied with

3、the summer camp because the whole experience was (depress)depressing depresseddepression depressingcontent adj &n & vtAdj: be content/satisfied with對感到滿意/滿足 be content to do sth愿意做某事She is content with what she already has right now.The famous scientist is content to lead a peaceful life.n:目錄；內容 the

4、 contents of the thesis 論文的目錄 the content of the courses 課程的內容 vt: content oneself with使?jié)M足于He contented himself with a small achievement.astonish使驚訝astonished 感到吃驚的 astonishing令人驚訝的 astonishment 驚訝，驚異 be astonished at/by 對感到滿意 be astonished to do sth驚訝地做某事 to ones astonishment讓某人驚訝地是We find it quite

5、 astonishing that it is a strain of rice with high output.我們感到非常驚訝地是，這是一種高產的水稻。The teacher was astonished to learn that he had won the game. badly off 貧窮的，缺少的badly off貧窮的 well off 富裕的worse off 情況更差的 better off 情況更好的We are so badly off that we cannot afford a house like that.我們一文不名，因此，買不起那樣的房子。I had

6、a big room so Im not too badly off.I only broke my leg, while the other three was far badly off.ordinary平常的，普通的易混詞辨析例句ordinary-special (反）指無特別之處He is an ordinary mon-rare(反）尤指常見common sense常識normal-abnormal(反）指標準正常Its normal to feel tired after a long trip.usual-unusual（反）指按照慣例Its usual to start a s

7、peech by thanking everyone for coming.bored厭煩的be/get bored with(doing)sth 對感到厭煩be bored to death厭煩死了 boring 無聊的The children quickly was/got bored with staying indoors.Hearing the disturbing news, all the people present was bored to death.The audience quickly got bored with his boring speech.subtle微妙

8、的；精巧的 subtly 【adv】There are subtle differences between the two versions of the book.形容詞變副詞的規(guī)則：1、一般情況下直接加“l(fā)y” 如：quick-quickly; polite-politely2、 少數(shù)以e結尾的形容詞，要去掉e再加-ly 如：true-truly; due-duly3、絕大多數(shù)輔音字母加e結尾的形容詞直接加-ly 如：polite-politely; 4、以“y”結尾的，先將“y”改成“i”，再加“l(fā)y 如：happy-happily; 6、以輔音字母加le結尾時,去e加y高考最喜歡考這

9、一點規(guī)則如：simple-simply; considerable- considerably; terrible-terriblyentertain vt：使歡樂；款待entertain sb with sth用某物使某人快樂entertain sb to sth=treat sb to sth用某物款待某人He entertained us for hours with his stories and jokes.他又講故事，又講笑話的，逗得我們樂了好幾個小時。It is very considerate of you to entertain your friends to dinner

10、.entertaining ：令人開心的an entertaining speech妙趣橫生的演講I found the speech both informative and entertaining.我認為這次演講知識與趣味并重。failureU失??；C失敗的人（或事物）She is still coming to the terms with the failure of her marriage.她還在努力適應自己婚姻失敗的事實。The whole thing was a complete failure.【拓展】類似用法的詞：success, surprise, honor, dan

11、ger, beauty, pleasure, pity, comfort, difficulty等The art show was far from being a failure; it was a great success.The children have been a great comfort to her throughout all of this.在她經(jīng)歷這一切的日子里，孩子們一直是她的一個巨大安慰。 Its a pleasure for me to meet some of my old friends in a new city. pick out挑出，選出，辨別出She

12、 was picked out from many outstanding applicants for the job.她在一眾優(yōu)秀的求職者中脫穎而出?！就卣埂縫ick up 1) 改善，好轉 2）（開車）接人 3)（偶然）學得Trade usually picks up in the spring.貿易一般在春天回升。Please pick me up at the airport at seven oclock in the morning.請早晨七點在機場接我。She picked up English when she was living in England.她在英國期間順便學會

13、了英語。cut off 1）中斷，終止 2）打斷某人的講話cut off the supply of electricity/water斷電/斷水cut off economic and military aid停止經(jīng)濟和軍事援助We were cut off in the middle of our conversation.我們電話打到一半就斷線了。cut in 插嘴，打斷談話 cut away去掉，砍掉cut down刪減，刪節(jié) cut out 刪掉She kept cutting in our conversation when we are in the middle of a co

14、nversation.We need to cut the thesis down to 5,000 words.Dont cut your parents out of your life.convince使信服 vtconvince sb that/convince sb of sth使某人相信convince sb to do sth說服某人做某事convinced:確信的 convincing：令人信服的 be convinced of/that 確信You need to convince the interviewer your passion for the job.Im con

15、vinced of her innocence.In order to us of his honesty, he gave us some cases which could make us of it. convince convincingconvinced particular尤其；特別in particular=particularly尤其，特別be particular about 對挑剔be particular to為所特有Is there anything in particular that you plan to do ？你有什么特別打算想做的事情嗎？The woman is particular about everything she has right now.這個婦女對自己所擁有的東西很挑剔。These shoes are particular to me.這些鞋子為我所特有。occasion時刻，時候；場合on occasion=occasionally 有時，偶爾 on one occasion=once有一次He has been known on occasion to lose his temper.大家都知道他偶爾會發(fā)脾氣。“occasion”作定語從句的先行詞，如果表示時間，以為“時刻，