【正文】 o ③ As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel. A. primary B. alternative C. instant D. unique 【 解析 】 選 B?？疾樾稳菰~辨析。句意：因為煤炭和石油資源越來越少，科學家們正在尋找新的方法利用可替代資源，像把太陽能、風能和水能轉(zhuǎn)化為電力和燃料。 alternative可選擇的，可替代的，符合句意。 primary基本的； instant立刻的；unique獨特的。 2. run out (某物 )用完；不多了；沒有了 【 語境領(lǐng)悟 】 *In the future, care for the environment will bee very important as earth?s natural resources run out. 在未來，愛護環(huán)境將會很重要，因為地球上的資源將瀕臨枯竭。 *Conditions are getting worse and supplies are running out. 情況越來越糟糕，供應品快用完了。 【 易混辨析 】 run out 表示“某物用完” , 其主語是物 , 并且要用主動語態(tài)。相當于 give out run out of 表示“用完” , 其主語是人 , 相當于 use up。若主語是物 , 可以用被動語態(tài)。 The food has been run out of. *The plane was running out of fuel. =The fuel of the plane was running out. 飛機的燃料快用完了 。 【 歸納拓展 】 run after 追趕 run away from sb. 離開某人 run away from sth. 逃避 run away with sth. 偷走某物 run into 遇見 (某人 )， 遇到 (惡劣天氣 、 困難等 ) run up against sth. 遇到 (困難 ﹑ 問題等 ) *I ran into an old school friend in the street this morning, who was running after her boyfriend who had run away with her money. 今天早上我在街上碰見了一個老同學 ， 她正在追趕她的男朋友 ， 他偷走了她的錢 。 【 即學活用 】 句型轉(zhuǎn)換 。 ① His patience gave out. →His patience _______. ② We have used up all the materials. →We have _________all the materials. ③ They have run out of their ideas. →Their ideas have been _________. →Their ideas ___________. ran out run out of run out of have run out ④ (2020江蘇高考 )—OK, I?ve had enough of it. I give up. —You can?t ______ your responsibilities. A. run off with B. run up against C. run out of D. run away from 【 解析 】 選 D?？疾閯釉~短語。句意： ——好吧，我受夠了。我放棄。 ——你不能逃避責任。 A項表示“攜帶 ?? 逃跑”；B項表示“意外地碰到 (困難 )或偶然碰到 (人 )”； C項表示“用光，耗盡”； D項表示“逃避，避開”。 【 思維延伸 】 補充練習 How did it e about that the plane had ______ fuel half way? A. run out B. run out of C. been run out of D. been run out 【 解析 】 選 B。 考查動詞短語辨析 。 句意：飛機在中途耗盡燃油是怎么回事 ？ run out和 run out of都表示 “ 用完 ” ， 前者是不及物動詞短語 ， 后者是及物動詞短語 ， 根據(jù)句意可知 ， 此處需用及物動詞短語 ， 且不表示被動 。 故選 B。 3. rely on/upon 依靠，依賴 【 語境領(lǐng)悟 】 *These days, more and more people rely too much on puters. 現(xiàn)在，越來越多的人過多地依賴電腦。 *You should not rely on medicine to keep healthy. 你不應該依靠藥來保持健康。 *Don?t always rely on others to understand and take pity on you. 不要老是指望別人理解和同情你。 *You can?t just rely on your parents lending you the money. 你不能只依靠你的父母借給你錢。 *You may rely on it that the work will be finished ahead of time. 你可以放心，這項工作將提前完成。 【 歸納拓展 】 (1)rely on/upon sb. /sth. 依靠某人 /某物 rely on/upon sb. /sth. to do sth. 依靠某人 /某物做某事 rely on/upon sb. doing sth. 依靠某人做某事 rely on/upon it +that從句 依靠 ， 指望 (2)reliable adj. 可信賴的 ， 可靠的 【 名師點津 】 (1)在 rely on it+thatclause中， it是形式賓語，真正的賓語是后面的 that從句。有此用法的詞 (短語 )還有： like/hate/ appreciate/see to/depend on。 (2)rely on/upon表示“依靠”時，相當于 depend on/upon。但depend on表示“取決于”時以及在習語 It/That depends. (視情況而定 )中， depend不能換成 rely。 【 即學活用 】 ① 這樣的工作我們可以放心地讓孩子們?nèi)プ觥?(一句多譯 ) We can ______________________ such work. →We can _______________________such work. →We can ________ that our children will do such work. ② Don?t rely on _____ (go) abroad for our holidaywe may not be able to afford it. (用所給單詞的適當形式填空 ) ③ He proved that he could be depended on when you were in need. (句型轉(zhuǎn)換 ) →He proved that he could be ________when you were in need. rely on our children to do rely on our children doing rely on it going relied on ④ It?s unwise to simply ______ mobile phones to keep in touch with others. A. rely on it B. depend on it C. rely D. rely upon 【 解析 】 選 D。 考查 rely用法 。 句意：只是依靠手機和其他人保持聯(lián)系是不明智的 。 此處是 rely on/upon sth. to do sth. 的結(jié)構(gòu) 。 【 思維延伸 】 補充練習 As some of these actors could not sing well enough, they had to ______ other musicians to help them. A. rely on B. work on C. focus on D. go on 【 解析 】 選 A。 考查短語辨析 。 句意：由于一些演員唱得不夠好 ， 所以他們依賴其他的音樂家?guī)椭麄?。 rely on sb. to do sth. 依賴某人做某事 。 work on從事； focus on集中 ， 聚焦；go on繼續(xù) 。 根據(jù)句意可知選 A項 。 4. load vt. 裝；裝載；使負擔 n. 負荷；裝載量；工作量 【 語境領(lǐng)悟 】 *My father is loading a truck with bricks/loading bricks onto a truck. 我父親正把磚裝進卡車里 。 *The Korean ship sank, because it was loaded with too many passengers and goods. 因為裝載了太多的乘客和貨物 ， 韓國的那艘船沉沒了 。 *The good news that I passed the exam took a load off my mind. 我通過考試這個好消息卸去了我心頭的重擔 。 【 歸納拓展 】 (1)be loaded with (load . . . with. . . ) (用某物 )裝滿 load sth. onto/into. . . 把某物裝上或裝入 take a load off one?s mind 使某人如釋重負 a load of/loads of 許多 ， 大量 (2)unload vt. 卸下 download v. 下載 *The driver unloaded some boxes from the back of the truck. 司機從卡車的后面卸下一些箱子 。 *Some students often download songs and games free from the Inter. 一些學生經(jīng)常從網(wǎng)上免費下載歌曲和游戲 。 【 思維延伸 】 與 be loaded with和 load. . . with類似的短語有： be filled with/fill. . . with. . . 。 be linked with/link. . . with。 be connected with/connect. . . with。 be mixed with/mix. . . with。 be covered with/cover. . . with等 。 【 即學活用 】 句型轉(zhuǎn)換。 ① Mr. Dambar loaded his plate with some fruit. →Mr. Dambar ____________________his plate. ② If this is really true, it?ll take a weight off my mind. →If this is really true, it?ll _____________________. ③ When I was ____________ some information from the I