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核的, 原子能的; 距離 旅行,路程 電動(dòng)的,用電的 布 毛巾 效率高的, 有能力的 行動(dòng),動(dòng)作 提供 介詞 電池 動(dòng)詞 每,每一 電力;動(dòng)力;力 減小;縮?。唤档? 詞組 沼氣 猜想,假想,料定 應(yīng)當(dāng),應(yīng)該 技術(shù) 點(diǎn)頭 應(yīng)該 禾稈,麥稈,稻草 (使)動(dòng)搖,震動(dòng) 酸雨 輪,車輪,輪子 提供 磁懸浮列車 拓展: work as 充當(dāng),擔(dān)當(dāng) work on從事 work out 算出 work hard at 在 … 方面工作努力 鞏固: a. We should work for our motherland to make her stronger and more beautiful . 譯: _____________________________________________________________________________________ b. You can work as a teacher like Linda after college. 譯: ________________________________________ c. He is working on a special job to protect the environment. 譯: ______________________________________ you work out how much money it will need? 譯: ________________________________________ hard at English and you will make great progress soon. 譯: _______________________________ main job is to help spread the message about protecting the environment. 譯: ________________________________________________________________________________________ 總結(jié) : help sb. (to) do help sb. with can’t help doing 練習(xí) : 煉 有助于保持健康。 ________ _________ the news, she ________ _______ __________. 3. I think recycling can not only protect the environment but also save money. 譯: ___________________________________________________________________________________ 點(diǎn)撥: not only … but also… 不僅 …… 而且 … , 并列連詞 短語,連接并列的各種成分,當(dāng) 連接并列主語時(shí), 謂語動(dòng)詞和鄰近的主 語保持一致,即“就近原則”。 _________________________________________________________ , 還是一位作家。 It’s ________ ____you ____ ______ ______your parents _____ that. 4. Everyone is supposed to do so. 譯: ____________________________________________ 點(diǎn)撥: suppose – (根據(jù)所知 )認(rèn)為 , 推斷 ,料想 , 后接賓語從句,注意第一人稱時(shí)否定前移 練習(xí) : I suppose that the price will go up. 譯: ____________________________________________ 變?yōu)榉穸ň洌?_______________________________________________ 點(diǎn)撥: be supposed to do (按規(guī)定,習(xí)慣,安排等)應(yīng)該 , 必須 , 有義務(wù)做某事 , 語義相當(dāng)于 ought to 和 should 練習(xí) : 1) 我認(rèn)為你一小時(shí)前就應(yīng)該在這兒。 Mary and Beth will _______ _______ ______ ________and ______ _______ ___the girls are to go shopping. 語法鏈接 并列句 1)并列句是由連詞把兩個(gè)或兩個(gè)以上的簡單句連成的一個(gè)新句子, 即:簡單句 +并列連詞 +簡單句 。 You ______ ____ draw on the wall. ? ________ I ______ _______ the flowers at once? ,是嗎? We _______ _____ ______ now, ________ _______? ’d better walk or ride a bike instead of taking a bus or a taxi if you travel a short distance. 譯: _____________________________________________________________________________ 點(diǎn)撥: ’d better = had better 總結(jié): had better (not) do sth. 最好 (不 )做某事 點(diǎn)撥 : instead of 代替,而不是 (介詞短語 ) 比較 : take the place of sb. to do sth.= take sb’s place to do (動(dòng)詞短語 ) 練習(xí): 。 I _____ ___ ____ _______ instead of _______ at home_____ ______. cleanup starts at 9:30 . 譯: ___________________________________________________ 點(diǎn)撥: cleanup 清掃;清理 (合成名詞 ) 點(diǎn)撥: 此句用 一般現(xiàn)在時(shí)表將來,一般現(xiàn)在時(shí)表將來主要是與 安排 ,計(jì)劃 或與時(shí)刻有關(guān)的 動(dòng)作。 現(xiàn)在 進(jìn)行