Unit 2 Making a difference第二课时 Using languageⅠ.词汇初探1．extend vt. 延长；延伸；持续→extension n. 扩大；延伸2．mission n. 职责；使命3．disease n. 疾病，病4．disability n. 失去能力；伤残→disable vt. 使人丧失能力；使残疾→disabled adj. 残废的；有残疾的5．sensitive adj. 敏感的；易受伤害的；灵敏的→sensitively adv. 敏感地；灵敏地→sense n. 感觉6．generous adj. 慷慨的；大方的→generously adv. 慷慨地；宽大地；丰盛地→generosity n. 慷慨；大方；宽宏大量7．hesitate v. 犹豫，迟疑→hesitation n. 犹豫→hesitant adj. 犹豫的；踌躇的8．cancer n. 癌症9．royal adj. 王室的；皇家的10．institution n. 机构；团体11．assistance n. 援助；帮助→assist vt. 帮助；协助；援助→assistant n. 助手，助理，售货员12．registration n. 执照；登记→register vt. 记录；登记13．confirmation n. 证实，确认书→confirm v. 证实，确认→confirmed adj. 成习惯的，根深蒂固的Ⅱ.短语互译1．从事；占据；拿起 take_up2．对……有信心 be_confident_about/of3．提出；想出 come_up_with4．使……振作起来 cheer...up5．在……中起重要作用 play_an_important_role_in6．kind of 有点儿 7．live with 忍受 8．a sense of humour 幽默感9．help out 帮忙10．come across 偶然遇到Ⅲ.经典句式1．He's sensitive and rather serious, which sometimes makes_him_appear to be a little bookish.(P18)他很敏感，而且相当严肃，这有时使他显得有点书生气。2．He always knows how_to_make wise decisions.(P18)他总是知道如何做出明智的决定。Ⅳ.语法初探——单句语法填空1．Larger amounts of caffeine can cause a problem called (call) caffeinism.2．To return to the problem of water pollution, I'd like you to look at a study conducted (conduct) in Australia in 2012.3．In art criticism, you must assume the artist has a secret message hidden (hide) within the work.4．The producer comes regularly to collect the cameras returned (return) to our shop for quality problems.5 ． In some languages, 100 words make u...
