U1welcome語言點(diǎn)

1、 Unit 1 Past and present Welcome1. Ive just eaten it.我剛才把它吃了。我剛才把它吃了。just adv. 意為意為“剛才剛才”常與完成時(shí)連用。常與完成時(shí)連用。 e.g. Ive _（剛剛）（剛剛）known it. Very sorry to hear that.【辨析】【辨析】他們剛剛到達(dá)。他們剛剛到達(dá)。They have just arrived.They arrived just now.注意：注意：just now 意為意為“剛才剛才”，相當(dāng)于，相當(dāng)于“a moment ago”通常通常與一般過去時(shí)連用。與一般過去時(shí)連用。我剛才去了圖

2、書館。我剛才去了圖書館。I went to the library just now./I have just gone to the library.just2.You used to share food with me!你過去常與我分享食物！你過去常與我分享食物！used to do sth. 意為意為“過去經(jīng)常做某事，以前常常做某事過去經(jīng)常做某事，以前常常做某事”，表示過去的習(xí)慣。本身已是過去時(shí)態(tài)，沒有人稱和數(shù)的變化，表示過去的習(xí)慣。本身已是過去時(shí)態(tài)，沒有人稱和數(shù)的變化，暗含現(xiàn)在已不再如此。暗含現(xiàn)在已不再如此。( A )He _ dinner at restaurants last y

3、ear, but now he usually goes back home and cooks supper for his family. A. used to have B. is used to having C. was used to have D. used to having反義疑問句：反義疑問句：Tom 過去常常早起，不是嗎？過去常常早起，不是嗎？Tom used to get up early, didnt he?/usednt he?be used to doing sth.習(xí)慣于做某事習(xí)慣于做某事我父親習(xí)慣晚飯后讀報(bào)。我父親習(xí)慣晚飯后讀報(bào)。My father is us

4、ed to reading newspapers after dinner.share v. 共用；分享共用；分享分享某物分享某物share sth和某人分享某物和某人分享某物share sth with sb注意注意：share sb sth 3.past n. 意為意為“過去過去”。in the past 在過去在過去 e.g. I asked my grandmother about life today and in the p_. adj.意為意為“過去的過去的”in the past few years 在過去的幾年中在過去的幾年中 prep. 經(jīng)過經(jīng)過他從我旁邊經(jīng)過。他從我旁邊經(jīng)

5、過。He went past me. =He passed me.ast4.present n. 現(xiàn)在，目前現(xiàn)在，目前 at present=nowe.g. At _(現(xiàn)在，目前現(xiàn)在，目前) in China, children under 18 mustnt drive cars.n.禮物禮物, 相當(dāng)于相當(dāng)于gift.presenttransport at different times 在各個(gè)年代的交通工具在各個(gè)年代的交通工具transport U 交通工具，名詞交通工具，名詞time n.U 時(shí)間時(shí)間 Its time to get up.年代，時(shí)期年代，時(shí)期 at different

6、timessince since 自自.以來以來1. since + 過去某個(gè)時(shí)間點(diǎn)過去某個(gè)時(shí)間點(diǎn) （具體的年（具體的年,月月,日期日期,鐘點(diǎn)等）鐘點(diǎn)等）Weve lived in this area since then.2. since + 一段時(shí)間一段時(shí)間 + agoI have been here since five months ago.= I have been here for five months.3. since + 一般過去時(shí)的句子一般過去時(shí)的句子Ive lived there since I was born.Have you ever moved house? ev

7、er 曾經(jīng)，不能用于肯定句里，要用于一般疑問句或否曾經(jīng)，不能用于肯定句里，要用于一般疑問句或否定句定句 Have you ever been to Beijing?ever since = sinceforever 永遠(yuǎn)永遠(yuǎn).I first lived in the northern part of town with my parents. northern 北方的，北部的北方的，北部的 - north 北方北方 southern-south eastern-east western-westWhen I got married in 1965, my wife and I moved tw

8、o blocks away. married adj. 結(jié)婚的，已婚的結(jié)婚的，已婚的 be/get married 結(jié)婚結(jié)婚 marry v. 結(jié)婚結(jié)婚 marry sb. 與某人結(jié)婚與某人結(jié)婚 e.g. He moved out of our city after he got _（結(jié)（結(jié)婚）婚） with a foreigh woman. wife 妻子妻子 wives（復(fù)數(shù)）（復(fù)數(shù)） husband 丈夫丈夫 e.g. the policemen and their _ (wife)marriedwivesWhen I got married in 1965, my wife and I

9、 moved two blocks away. block 街區(qū)街區(qū) e.g. How many _ (街區(qū)街區(qū)) are there in your town?blocksHas the town changed a lot over the years? over 在在期間期間= during over the years 這些年來這些年來The government had turned part of the town centre into a new park. turn A into B 某人把某人把A變成變成B ( C ) Now the government has _ th

10、e place into a modern shopping mall. A.been B. built C. turned D. madeWas pollution a problem then?pollution U 污染污染 air/ noise/ water pollution 空氣、噪音、水污染空氣、噪音、水污染less pollution 更少的污染更少的污染 e.g. Our government has made a plan to stop the water and air p_ happening.ollutionThere was once a steel factor

11、y near the Sunshine River.factory 工廠工廠- factoriesThough Mr Chen uded to work in a car f_, he never drives a car.actoryThey often put the waste into the river. waste n. U 廢料，廢品廢料，廢品 v. 浪費(fèi)浪費(fèi) waste time 浪費(fèi)時(shí)浪費(fèi)時(shí)間間 waste time doing sthLater the government realized the problem and took action to improve th

12、e situation. realize v. 意識(shí)到；實(shí)現(xiàn)意識(shí)到；實(shí)現(xiàn) realize the importance of . 意識(shí)到意識(shí)到.的重要性的重要性 realize + that 從句從句 意識(shí)到意識(shí)到. realize ones dream 實(shí)現(xiàn)某人的夢(mèng)想實(shí)現(xiàn)某人的夢(mèng)想e.g. If you really want to r_ your dream, you must work harder.ealize improve=become better v.提高，改善提高，改善 improve the situation 改善改善這個(gè)情況這個(gè)情況 e.g. The aim of th

13、is course is to i_ your spoken English.situation 形勢(shì)，情況形勢(shì)，情況That is the ideal _(形勢(shì)，情況形勢(shì)，情況). The old can get free medical treatment.mprovesituationIn some ways it is. 在某種程度上在某種程度上In some ways, the education (教育教育) now is better than before.It has become impossible for us to see each other as often as

14、 before. impossible 不可能的不可能的 反義詞：反義詞：possible It is impossible for sb to do . 對(duì)某人來說做對(duì)某人來說做是不可能的是不可能的before 以前，過去以前，過去Now I feel a bit lonely from time to time. lonely adj. 孤獨(dú)的，寂寞的孤獨(dú)的，寂寞的 feel a bit lonely 感到有點(diǎn)感到有點(diǎn)孤單孤單 alone adv. 獨(dú)自獨(dú)自 e.g. The old man lives alone, so sometimes he feels a bit l_. from

15、 time to time=at times = sometimesonelyAnyway, its good to see the amazing changes. anyway 盡管，即使這樣盡管，即使這樣Millie is telling Sandy about her interview with Mr Chen. interview v&n 采訪采訪 interview sb = have an interview with sb 采訪某人采訪某人 the job interview 面試面試 e.g. The reporter wanted to have a face-to-face _ with the new erviewHas he lived in Sunshine Town all his life? all ones life 一生一生 = since sb was bornMy grandpa has lived in the town since he was born. (同義同義句句)= My grandpa has lived in the town _ _ _.all her lifeMy