【正文】 uraged the students to take part in the activity. ②Children are always encouraged to do the right things. 譯文①老師鼓勵(lì)學(xué)生參加活動(dòng)。②學(xué)生們總是被鼓勵(lì)去做正確的事情。 about 對……感興趣；注意；關(guān)心： 補(bǔ)充：由care 構(gòu)成的常見短語有： take care of 照顧 care for sb. 看護(hù)，照顧某人（尤其指老人、病人） care to do sth. 愿意、喜歡、想（尤其用于禮貌性的話）Exercise:Fill in the blank(all the sentences are from unit2)① Mike plans (去買兩瓶牛奶和一包餅干)。② I’d like to (到處看看) first.③ There is (一個(gè)大促銷) in the supermarket because of the festival.④ He is a good ( 議價(jià)者) .He is always (對與商家討價(jià)還價(jià)感興趣) . So he always got the (物美價(jià)廉的商品) at last.⑤ She (最終給了我20%的折扣).⑥ (大量的顧客) e to this store because of the sales. ⑦ Children (正盼望著) be taken to the beach. ⑧There is a newlyopened market around our school (它叫) Family Market. ⑨We should (注意人們的才能) instead of their looking. ⑩All the students (被盼望著通過) the final exam.答案： but two bottles of milk and a box of biscuits around big sale ,interested in bargaining with the seller,bargain me a discount of 20% at last number of the customers expecting to’s talents expected to passⅤ.Revision of grammar(indirect speech)一、時(shí)間狀語從句，while與aswhen 從句的動(dòng)作和主句的動(dòng)作可以同時(shí)發(fā)生，也可以先后發(fā)生?？梢灾笗r(shí)間的某個(gè)點(diǎn)，也指一段時(shí)間。 延續(xù)性動(dòng)詞 非延續(xù)性當(dāng)……時(shí)候 When they heard the news，they all jumped with joy.I owed Jack $ 100 when I was in London.as 從句的動(dòng)作與主句的動(dòng)作同時(shí)發(fā)生。可以指時(shí)間的某個(gè)點(diǎn)，也指一段時(shí)間。 延續(xù)性動(dòng)詞 非延續(xù)性 隨著……一邊……；一邊……當(dāng)……時(shí)候 The students sang as they walked.As he stood up，he dropped the glass，breaking it into pieces.while 從句的動(dòng)作與主句的動(dòng)作同時(shí)發(fā)生，強(qiáng)調(diào)一段時(shí)間。從句中常用過去進(jìn)行時(shí)態(tài)或一般過去時(shí)態(tài)。 延續(xù)性動(dòng)詞 當(dāng)……時(shí)候在……期間 While I was reading，he came in.I made some foreign friends while I was in London.注： 1)when還可作并列連詞，其意義為“那時(shí)，這時(shí)”，相當(dāng)于and at this/that time。下列句式： doing ...某人正在干某事就在這時(shí)…… about to/ going to do ...某人正打算干某事就在這時(shí)…… has just done ...某人剛干了某事就在這時(shí)……2)when還表示原因“既然”。如：It was foolish of you to take a taxi when you could easily walk here in five ，坐出租車來真是愚蠢。3)while作為并列連詞，意為“而，卻”，表示對比。He likes pop music，while I am fond of folk music.4)如果主句表示的是短暫動(dòng)作，而從句用延續(xù)性動(dòng)詞的進(jìn)行時(shí)態(tài)表示在一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作時(shí)，when，while與as可互換使用。如：When/While/As I was walking down the street，I came across an old friend of ，見到了我的一個(gè)老朋友。：as soon as，immediately，directly，the moment，the minute，no sooner...than...,hardly/scarcely... when...，once這些從屬連詞引導(dǎo)的從句都表示從句的動(dòng)作一發(fā)生，主句的動(dòng)作隨即就發(fā)生，意為“一……就……”。從句中用一般時(shí)態(tài)代替將來時(shí)態(tài)。如：Once you remember it，you’ll never forget ，就永遠(yuǎn)不會(huì)忘記。The moment I heard the voice，I knew father was ing.我一聽到聲音，就知道是父親來了。No sooner had we arrived at the station than the train left.我們一到達(dá)車站，車就開了。注：no sooner...than...。 hardly/scarcely...when...這一結(jié)構(gòu)的時(shí)態(tài)搭配：no sooner與hardly/scarcely引導(dǎo)的主句謂語動(dòng)詞應(yīng)用過去完成時(shí)，而than與when的從句中謂語應(yīng)用一般過去時(shí)。此外，當(dāng)把no sooner和hardly/scarcely提到句首時(shí)，應(yīng)用倒裝語序。我一到家，天就開始下雨了。I had hardly g