人教版 英语 选修8unit2学案.docVIP

重点词汇 differ vi. 不同；相异 differ from sb./ath. 与……不同 differ with/from sb. about/on/over sth. 关于某事和某人不同 differ in… 在……方面不同 拓展: tell the difference between A and B 辨别A与B之间的不同 difference n.区别；差异 make a difference (to) 有影响；区别对待 make no difference 没影响，不起作用 different adj. 不同的 be different from sb. in … 在某方面不同与某人 differently adv. 【活学巧用】 例题1. The two sides in the dispute still differ _____ each other _____ the question of pay. A. on; with B. with; in C. at; with D. from; on 2. exact adj. 精确的；准确的 exactly adv. 精确地 【活学巧用】 例题2.--- You hate Jim, don’t you? ---_____. I just think he’s a bit annoying, that’s all. A. Not exactly B. That’s it C. Absolutely D. No way 3. undertake (undertook/ undertaken) vt. 着手；从事；承担（bear/ assume/ take on） undertake to do sth. 同意、答应或着手做某事 undertake for… 为……负责= be responsible for/ answer for undertake that-clause 保证…… e.g. I can undertake that you will enjoy the trip. 【活学巧用】 例题3. As we are very busy these days, we might _____ the urgent work for the time being. A. agree B. undertake C. employ D. charge 4. cast (cast/ cast) vt. 扔;投;掷 cast sb. down 使某人沮丧 = sb. be cast down 感到沮丧 cast away 丢掉；遭遇海难而流落某地 【活学巧用】 例题4. Don’t let yourself _____ by a small failure in the experiment; try again. A. cast down B. cast off C. cast away D. be cast down 5. object vi. 反对；不赞成 object to /oppose / be opposed to / be against sth./doing 反对 support / be for / be in favour of / be behind sth./doing 支持 object that-clause e.g. I wanted to climb the hill, but Bill objected that he was too tired. 拓展： objection n. 反对；有异议 objective adj. 客观的 subjective adj. 主观的 【活学巧用】 例题5. _____ his high social status, it is really hard for us to _____ his joining us in going west to teach children there. A. Considered; prevent from B. Considering; oppose C. To consider; persuade D. Being considered; object to 6. forbid (forbade/forbad; forbidden) vt. 禁止；不准 forbid sb. to do sth. 禁止某人做某事 forbid