【正文】 在時(shí)當(dāng)作一般過去時(shí)。 說話的時(shí)候，顯然你已不在北京了，所以說用在這兒不恰當(dāng)。 8. 在過去幾年中，我們家鄉(xiāng)發(fā)生了巨大的變化。因此根據(jù)句意仍需用一般將來時(shí)。 [誤 ] The village also called the International Meeting Village. [正 ] The village is also called the International Meeting Village. [析 ] 英語被動(dòng)語態(tài)是由 “be + 動(dòng)詞的過去分詞 ”構(gòu)成，因此在 also 前應(yīng)加 is。 13. 我們都認(rèn)識(shí)那位科學(xué)家。 12 [誤 ] The museum was entered by the children one by one. [正 ] The children entered the museum one by one. [析 ] 某些及物動(dòng)詞，如 leave, enter, reach, join 等后接表示地點(diǎn)、處所、 組織名稱的名詞作賓語時(shí)，不能轉(zhuǎn)換為被動(dòng)語態(tài)。而表示范圍、地點(diǎn)等用法 時(shí)，要用介詞 to 或 in。 [誤 ] Our school also teaches Russian. [正 ] Russian is also taught in our school. [析 ] 當(dāng)動(dòng)作的執(zhí)行者沒有必要指明或?yàn)榇蠹宜獣r(shí)，通常用被動(dòng)語態(tài)。 [誤 ] Great changes have been taken place in our hometown since 1978. [正 ] Great changes have taken place in our hometown since 1978. [析 ] take place 和 happen 都是不及物動(dòng)詞或短語，不能用于被動(dòng)語態(tài)。 9. 我不知道那艘船明天是否會(huì)準(zhǔn)點(diǎn)到。 7. 如果明天不下雨，我們就去參觀美術(shù)展覽。 [誤 ] His father has left his homeland for fifty years. [正 ] His father has been away from his homeland for fifty years. [析 ] 短暫性動(dòng)詞的完成時(shí) (肯定式 )不能與表示一段時(shí)間的狀語連用，要么改為表示狀態(tài)的動(dòng)詞，要么用下列句式來 表達(dá) (以此句為例 )： His father left his homeland fifty years ago. It is fifty years since his father left his homeland. It has been fifty years since his father left his homeland. 11 Fifty years have passed since his father left his homeland. 6. “你去過北京嗎？ ”“是的，我去過。 4. 我忘了把你的傘帶來了。 2. 你能告訴我北京冬天是否下雪嗎？ [誤 ] Could you tell me if it snowed in winter in Beijing? [正 ] Could you tell me if it snows in winter in Beijing? [析 ] 一般現(xiàn)在時(shí)除表示經(jīng)常性的動(dòng) 作外，還可表示習(xí)慣性的動(dòng)作，即現(xiàn)階段的 一個(gè)事實(shí)，句中不需要任何經(jīng)常性的時(shí)間狀語配合。在這 種 定語從句中要用一般現(xiàn)在時(shí)表示將來。t write C. won39。 8 4）被動(dòng)形式表示主動(dòng)意義的幾種情況。 ?當(dāng) feel,look,smell,taste,sound 等后面接形容詞時(shí)；用主動(dòng)表示被動(dòng)含義 ③ want, require, need 后面的動(dòng)名詞用主動(dòng)表示被動(dòng)含義。 wear ( 穿 )。 ?lock ( 鎖 ) 。 I?ll be doing my homework this time tomorrow. 將來完成時(shí) 表在將來某時(shí)刻之前業(yè)已完成的事情，時(shí)間狀語非常明顯。 If it is fine, we?ll go fishing. If it is fine, we are going to go fishing. 注意： be going to 表將來，不能用在條件狀語從句的主句中；而 will 則能 be to do sth. 表按計(jì)劃、安排即將發(fā)生的動(dòng)作 /不可避免地將要發(fā)生的事，命中注定的事。常用 had hoped / planned / meant / intended/ thought / wanted / expected 等或用上述動(dòng)詞過去式 接不定式完成式表示即： hoped / planned … + to have done。 The boy was doing his homework when his father came back from work. What were you doing at nine last night? The radio _was being repaired _when you called me. what were you doing this time yesterday? W e were working in the lab. 過去完成時(shí)考點(diǎn)分析（考核重點(diǎn)） 句中有明顯的參照動(dòng)作或時(shí)間狀語， 這種 時(shí)態(tài) 從來不孤立使用 (by、 by the end 、 by the time、 until、 before、 since 后接表示過去某一時(shí)間的短語或從句以前發(fā)生的動(dòng)作。 一般過去時(shí)的考點(diǎn)分析（考核重點(diǎn)）。 （錯(cuò)） I have received his letter for a month. （對(duì)） I haven39。 I have been here since 1989. 2) since +一段時(shí)間 + ago I have been here since five months ago. 3) since +從句 Great changes have taken place since you left. 4) It is +一段時(shí)間 + since 從句 It is two years since I became a postgraduate student. 他去過北京。 這是我看過的最好的電影。 till now。 （ C）表示一時(shí)性動(dòng)作的動(dòng)詞： allow, accept, permit, promise, admit, plete。 We?re thinking of building a dam here. 風(fēng)挺大 It?s blowing hard. 有人找你接電話。 He is constantly leaving his things about.（不滿） 他老愛說大話。 1） The train ______at six tomorrow morning. When does the bus start? It ______in ten minutes. 2 考點(diǎn)三：下列動(dòng)詞： e, go, arrive, leave, start, begin, return， open , close 的 一般現(xiàn)在時(shí)表將來。 1Tense amp。 Eg: When Bill es (不是 will e), ask him to wait for me. 條件： if, unless, provided.