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way with B. get on with C. get through D. get across 解析 句意:那之后,他明白了只要盡其所能,把能力發(fā)揮到最好就能解決任何緊急事件。 A項(xiàng)帶著 …… 逃脫;離開; B項(xiàng)繼續(xù)做; C項(xiàng)通過;做完;解決; D項(xiàng)越過;被理解。由句意可知 C項(xiàng)正確。 答案 C ② After that, he knew he could________any emergency by doing what he could to the best of his ability. 4. under construction正在建設(shè)之中 A new railway is under construction. 一條新鐵路正在建設(shè)中。 【 歸納拓展 】 “ under+ n.”表示正在進(jìn)行的動(dòng)作或表示被動(dòng)意義,其中名詞前不用冠詞。 under consideration在考慮中 under repair在修理中 under discussion在討論中 under arrest被逮捕 under control在控制中 under attack遭受攻擊 【 完成句子 】 ①我很高興看到一切都在你的控制之中。 I39。m glad to see that you have everything ________. ②目前正在討論的這部分集中于房客的權(quán)利問題。 The section now ________focuses on tenants39。 rights. ③很快火勢(shì)得到了控制。 Soon the fire was kept ________. 答案 ① under control ② under discussion ③ under control 1. Simply raise your hand, and a taxi appears in no 要你招招手,馬上就會(huì)有出租車開過來。 該句是 “祈使句+ and+陳述句 ”句型,其中祈使句相當(dāng)于一個(gè)肯定條件狀語(yǔ)從句,陳述句常用一般將來時(shí)。如: Give blood if you can and many lives will be saved. 如果你能獻(xiàn)血就請(qǐng)獻(xiàn)血,這樣會(huì)挽救很多人的生命。 【 歸納拓展 】 (1)“祈使句+ or+陳述句 ”句型,其中祈使句相當(dāng)于一個(gè)否定條件狀語(yǔ)從句,句中的 or可換成 or else, otherwise等。 Work harder, or/or else/otherwise you will fail. (= If you don39。t work harder, you will fail.) 你如果不更加努力,就會(huì)失敗。 (2)“祈使句+ and+陳述句 ”這一句式也可演變?yōu)?“名詞性短語(yǔ)+ and+簡(jiǎn)單句 ”的形式。 Five more minutes, and I could have done it better. 如果再給我五分鐘,我可以做得更好。 A. Having searched B. To search C. Searching D. Search 解析 句意:上網(wǎng)去瀏覽一下你所在的城市的消防機(jī)構(gòu)的網(wǎng)站,你會(huì)學(xué)到很多這方面的知識(shí)。本句考查 “祈使句+and/or+簡(jiǎn)單句 ”,故 D項(xiàng)正確。 答案 D 【 單項(xiàng)填空 】 ① ________the website of the Fire Department in your city,and you will learn a lot about firefighting. ② Start out right away, ________you39。ll miss the first train. A. and B. but C. or D. while 解析 句意:馬上出發(fā),否則你就趕不上第一班火車了。本句是 “祈使句+ or+陳述句 ”句型。 答案 C 2. Tricycles are worth using if you want to explore the narrow alleys(hutong)of old 胡同探秘,三輪腳踏車是值得一坐的。 be worth doing意為“值得做”,其中動(dòng)名詞的主動(dòng)形式表示被動(dòng)意義。 be worth還可表示 “值 …… 錢 ”,后常跟錢數(shù)。如: The novel is well worth 。 The book is worth 20 20美元。 【 友情提示 】 如果說 “很值得 ”,應(yīng)用 well修飾 worth,而不能用 very,much, quite等。 【 歸納拓展 】 (1)worthy (或應(yīng)得 )…… 的。常見的三種形式: be worthy of+ n. be worthy of being done be worthy to be done (2)worthwhile (或金錢等 )的。常用于 “It is worthwhile doing sth/to do sth”句型。 【 完成句子 】 ① 這個(gè)問題不值得一次又一次地討論 。 The question is not worthy of a discussion again and again. = The question ____________ be discussed again and again. = The question ____________ being discussed again and again. 答案 is not worthy to is not worthy of 【 單項(xiàng)填空 】 ② We have worked together for many years, and I find it________with them. A. worthy of cooperate B. worth to cooperate C. worthy cooperating D. worthwhile cooperating 解析 句意:我們共事多年了 , 我發(fā)現(xiàn)跟他們合作很值得 。 worthwhile后可接動(dòng)名詞 , 故選 D。 其他三項(xiàng)形式或搭配不正確 。 答案