為大家整理的2014初二英語(yǔ)上冊(cè)第二單元現(xiàn)在完成時(shí)知識(shí)點(diǎn)的文章，供大家學(xué)習(xí)參考！更多最新信息請(qǐng)點(diǎn)擊初二考試網(wǎng)
    1.表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響，或結(jié)果，常與recently, ever, never,already,yet ,just,before still連用;
    2.表示發(fā)生在過(guò)去并且一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，常與for+時(shí)間段或since+時(shí)間點(diǎn)連用。
    結(jié)構(gòu)：have(has)+過(guò)去分詞，
    get into=enter進(jìn)入, what's the price of …=how much is …問(wèn)價(jià)格
    dream about夢(mèng)到, dream of 夢(mèng)見(jiàn),
    around the world=all over the world全世界,
    stay with sb.與某人呆一起 stay at home呆在家里,
    stay in bed呆在床上 , walk to =go to…on foot步行去
    take off 脫下，起飛, land on/in /at 著路,
    all over China,全中國(guó), take a seat =have a seat請(qǐng)坐 ,
    come ture實(shí)現(xiàn), fly to =go to ...by plane(by air),坐飛機(jī)
    drive to =go to …by car開(kāi)車(chē)， at the end of在…盡頭/結(jié)尾
    sell out 賣(mài)光, at the end 在結(jié)束時(shí),
    have been to去過(guò)(現(xiàn)在不在那兒) ,have gone to 去了(現(xiàn)在不在說(shuō)話地)
    everyday English日常英語(yǔ)， first price一等獎(jiǎng)，
    The most exciting experience最激動(dòng)人心的經(jīng)歷， before long不久，
    long before=soon=a little later很久以前， no problem沒(méi)問(wèn)題，
    have a problem in doing sth.做某事有困難， work out a problem解決一個(gè)問(wèn)題，
    invite sb to do sth,邀請(qǐng)某人做某事 invite sb to some place邀請(qǐng)某人去某地,
    one day,某一天，(過(guò)去或?qū)?lái)) some day某一天(將來(lái)) ,
    連系動(dòng)詞，一是be (am, is ,are ,was ,were,)一感覺(jué)feel ，一保持keep，三變become, get turn，
    四起來(lái)taste ,smell , look, sound，后跟形容詞作表語(yǔ)。
    不定代詞：somebody, some one某人，anybody,anyone任何人nobody,no one，沒(méi)人everyone,everybody每個(gè)人,something某物 ,anything任何物,nothing沒(méi)事,everything一切事物，修飾他們的形容詞放后。
    different kinds of =all kinds of 不同種類(lèi)的，各種各樣的，
    by the end of 到…末為止，不遲于
    give a concert=give concerts舉辦音樂(lè)會(huì)
    in the end =finally最后，終于，
    take a photo=take photos照相，店 cook sth for sb.=cook sb.sth. 為某人做飯buy,make
    such+a /an +adj+單數(shù)名詞=so +adj+a/an+單數(shù)名詞 (名前such，形副so，多多少少也用so,little屬特殊，“小”用such,少用so.)
    交通工具的乘坐，take the(a) +交通工具to , =go...by+交通工具=go...on /in+a(the)+交通工具(小汽車(chē)只能用in ，其余的可用in ,on);
    walk to some where=go to...on foot; fly to somewhere.=go ....by plane
    ride to somewhere=go...by bike, drive to somewhere=go to by car,
    a kind of一種 , be kind to sb對(duì)某人友善 since then從那時(shí)起，
    take off 脫下，起飛，請(qǐng)假, reckon=consider =regard =think考慮，認(rèn)為,
    be reckoned (to be) ,被以為 reckon....as... 相當(dāng)于
    regard ...as...把當(dāng)成 in the photo,在照片里
    go abroad,出國(guó) be abroad,在國(guó)外 travel abroad,到國(guó)外旅行
    sell out,賣(mài)光 sell to , 賣(mài)給某人 sell well賣(mài)得好 ,
    四個(gè)也：also,肯定，行前be 后;too肯定，句末;either,否定，句末;as well,肯定，句末。
    go to sleep,去睡覺(jué) the price of,....的價(jià)格，形容價(jià)格用high,low。
    sell sth at a high price,以高價(jià)出售， sell sth at a low price,以低價(jià)出售。
    yet ,用于完成時(shí)態(tài)的否定句和疑問(wèn)句中;have a wonderful time 玩得高興,
    would like to do sth=want to do sth,想要做某事
    would like sb. to do sth=wat sb to do sth想要某人做某事