【正文】 變化形式。 (2)主語相同，但比較的項目不同。否 定形式為 not as/so...as。 The girl was __________________ she was beautiful. 這姑娘既漂亮又聰明。 ___________________________ new technology at such a high pace， the true challenge is to find new ways of using it. Now (that) he is well again Now that we are developing 7....,but it will not be as strong a pull as the earth’ s.?? ,但它不如地球的引力 那么強。 既然；由于 即學即用 (1)既然恢復了健康，他就可以繼續(xù)學習英語。 (4)as由于，表示顯而易見或已為人所知的原因。 (2)because因為 ,表示直接的或為人所不知的原因。 now that 歸納總結 now that意為： ___________。 Now that dinner is ready,wash your hands. 晚飯準備好了，洗手去吧。 Don’t recite all together。 (1)on time準時；按時 in no time立即；馬上 at a time一次；每次 at one time曾經(jīng)；一度 at times有時 ahead of time提前 for the time being暫時 take one’s time 別著急；慢慢來 及時；最終 (2)It’s time to do sth./It’s time that sb. did/should do sth. 到了某人做某事的時間 It/This is the first/second...time done... 是某人第 ?? 次 ??( 完成時 ) each/every time+從句每次 ?? 時 即學即用 (1)醫(yī)生及時趕到救了她的命。 Don’t worry — I’m sure things will get better in time. 不要擔心 —— 我相信事情遲早會有所好轉的。 (2)As the president’s car appeared,the waiting crowds _____ loud cheers. away into out down A B time They were ________ to produce carbon， nitrogen， water vapour and other gases,... (回歸課本 P25) 觀察思考 The car came to a halt just in time to prevent an accident. 那輛汽車及時停下，避免了一場事故。 即學即用 (1)I was still sleeping when the fire ___,and then it spread quickly. out out out out 解析 break out發(fā)生，符合題意； put out撲滅； C、 D表示 “ 出來 ” 。 (3)occur指意想不到的事情發(fā)生。 break up解散；打碎 break through突破；強行穿過 break away from...脫離 ?? break off停止講話 break into強行進入某處；突然開始 (大笑、歡呼等 ) break down(談判 )失?。?(精神、身體 )崩潰 break in進入；插話 突發(fā)；爆發(fā) 易混辨異 break out,happen,occur,take place (1)break out通常指戰(zhàn)爭、疾病、災害等突然爆發(fā)。 I struggled through ____________________ to the exit. masses of dark clouds the masses of people 重點短語與句型 out We watched,amazed as fire __________ on the outside of the spaceship as the earth’s gravity increased.(回歸課本 P31) 觀察思考 If another world war should break out,what would bee of human beings? 如果再一次爆發(fā)世界大戰(zhàn) ,人類將會變成什么樣子？ Fire broke out during the night. 夜間突然發(fā)生了火災。大量 即學即用 (1)下雨前，天上有一團團的烏云。質量 。塊 。在英語中類似的短語還包括： plenty of,a lot of,lots of,a quantity of,quantities of等。 mass 歸納總結 mass _______________________________________。 There is/are a mass of children playing in the park. 公園里有許多孩子在玩耍。 His name ___________ for the moment. escape meeting escaped me “If you are right,my _____ will be less than on the earth...”( 回歸課本 P31) 觀察思考 The sky was full of dark masses of clouds. 天空中烏云密布。 (3)run away強調動作性，有時含有 “ 不辭而別 ” 之 意，是口頭用語。 v. amp。 escaping 歸納總結 escape ________________。 He made his escape on a rainy night. 他在一個雨夜逃走了。 The laidoff workers mainly _________ bread and tea. (2)有一個解決目前地理問題的好辦法。 歸納總結 exist ________________。 導練互動 existed I can hardly exist on the wage that I’m getting。 考點提煉 定語 將來 重點單詞 They laid eggs too and ________ on the earth for more than 140 million years.(回歸課本 P26) 觀察思考 The idea exists only in the minds of poets. 這種想法是詩人才有的。不定式可用在名詞、代詞、 the first,the second以及 the last,the only和最高 級等后面作定語。 考點提煉形式賓語 不定式 賓語補足語 month I was lucky enough to have a chance to make a trip into space with my friend Li Yanping,an 幸得到了同我的天文學家朋友李彥平去太空旅行 的機會。 考點提煉 按計劃或安排將要做某事 produced a chain reaction,which made it possible for life to