1、必修五第四單元詞匯講解involve vt.: 牽涉，涉及，包括 involve doing sth. 包括/需要做某事 你的工作包括打掃這個(gè)房間。 Your work involves ckeaning the room. involve sb. in (doing) sth. 使某人參加某活動(dòng)/做某事 你解決你的問(wèn)題，不要把我扯進(jìn)去！ Dont involve me in solving your problems!involved adj. 復(fù)雜的；有關(guān)聯(lián)；關(guān)注；參與。 be/become/get involved in. 參與；與.有關(guān)聯(lián) be involved in/with. 耗費(fèi)

2、很多時(shí)間；關(guān)注；專(zhuān)注于 be delighted to do something eg.Sandy will be delighted to see you. be delighted (that) eg.Im delighted that we have settled the matter. be delighted with/by/at eg.She was delighted with her new home. eg.I am delighted by the result. eg.He was delighted at the chance to go to the park.de

3、lighted adj. 快樂(lè)的；欣喜的delighted adj. 快樂(lè)的；欣喜的 assist v. assistant n. 助手，助理 assistance n. 幫助，援助 assist sb. with sth. 幫助某人某事 assist sb. in doing sth. assist sb. to do sth. 幫助某人做某事 你需要協(xié)助Smith準(zhǔn)備一份報(bào)告.You need to _ Smith _ a report. assist b. to preparea. in preparing submit v. 提交, 呈遞 eager adj. 熱切的,渴望的 他很渴望

4、見(jiàn)到他的女兒。 _ 我們都很想那項(xiàng)工程早點(diǎn)開(kāi)始。 _He was (is) eager to see his daughter.We were eager that the project would start early.be eager to do sth. 渴望做某事be eager for sth. 渴望，很想be eager that (從句用虛擬語(yǔ)氣，謂語(yǔ)動(dòng)詞用“should + 動(dòng)詞原形”，should 可以省略。） be eager for sb. to do sth. 渴望某人做某事 e.g. Tom was eager for you to come to the par

5、ty. concentrate vt.&vi. 集中;聚集 concentration n. 集中精力；專(zhuān)心 concentrate on/upon sth./doing sth. 把.集中于. concentrate on/upon sth./doing sth.集中/專(zhuān)心于.We should_our study. Tom is _ fishing.concentrate on/ uponconcentrating on/ upon11. Only if you ask many different questions will you acquire all the informatio

6、n you need to know.你只有在提出了許多不同的問(wèn)題之后才有可能獲得你所需要知道的信息。acquire (1).V 獲得；購(gòu)得I recently acquired some wood from a holly tree.(2).V 獲得（技能）；養(yǎng)成（習(xí)慣） acquire good/bad habits 養(yǎng)成好/壞習(xí)慣 acquire a knowledge of 掌握/獲得.知識(shí) 通過(guò)認(rèn)真學(xué)習(xí)，他掌握了英語(yǔ)方面的知識(shí)。He acquired a knowledge of English by careful study.(3).V 獲得，得到（某種名聲）He has acq

7、uired a reputation as this countrys premier solo violinist. inform vt. 通知，告知 請(qǐng)及時(shí)通知我一切事情.e.g.Please _ in time.e.g.The headmaster informed us that the school would be closed for one day next week.校長(zhǎng)告訴我們下星期學(xué)校將停一天課。 inform oneself of sth.了解；熟悉某事 keep sb. informed (of) 使某人隨時(shí)了解 有任何變化務(wù)必通知我。inform me of eve

8、rything inform sb. of sth. 通知某人某事inform (sb) that. 通知(某人)Do keep me informed of any changes.Meanwhile(1).adv 同時(shí)；與此同時(shí)= in the meantime = at the same timeMy mother went shopping. Meanwhile, I cleaned the house.(2). adv（引出某一情形的另一方面，尤指與前面提到的完全相反時(shí)）與之相比，然而 【習(xí)慣用語(yǔ)】in case （句子） 萬(wàn)一, 以防，如果e.g. Take an umbrella

9、 in case it rains.in case of (名詞/名詞性短語(yǔ)) 假如；如果；萬(wàn)一 e.g. In case of bad weather, the wedding will be held indoors.拓展辨析：in any case 無(wú)論如何,不管怎樣，總之 in no case 決不；無(wú)論如何不in this / that case 如果是這樣/那樣的話 case n. 情況；病例；案例 accuse sb. of sth./doing sth. _ = charge sb. with sth.因某事指責(zé)/控告某人他被警察指控謀殺。_.Tom _ his boss of

10、 having broken his word. (break ones word 食言) A. blamed B. accused C. charged D. scoldedHe was accused of murder/ murdering by the policeB相同的結(jié)構(gòu)有：remind sb. of sth.rob sb. of rm sb. of sth.cure sb. of sth.warn sb. of sth._ 提醒某人_搶了某人_通知某人 _ 治愈，治療某人_ 警告某人 so as to do sth. “為了”(不能用在句首)= in order

11、 to do sth. 可放句子中任何位置= so that + 從句 = in order that + 從句 （引出目的狀語(yǔ)從句）句型轉(zhuǎn)換 : I got up at five so as to catch the train.I got up at five in order to catch the train.I got up at five so that I could catch the train.I got up at five in order that I could catch the train.我買(mǎi)了些牛肉和蔬菜，為的是給晚飯做個(gè)湯I(xiàn) bought some be

12、ef and vegetables _I bought some beef and vegetables _I bought some beef and vegetables _I bought some beef and vegetables _so as to make a soup for dinner.in order to make a soup for dinnerso that I could make a soup for dinner.in order that I could make a soup for dinner. demand vt. & n. 需要;需求;強(qiáng)烈要求 demanding adj. 高要求的，費(fèi)力的 demand sth. demand that sb. (should) do 這種工作需要很大的耐心.This kind of job_.The doctor demanded that he smoking because of his heart disease.demands great patience由于