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1.
power n. 能力 |
powerful
adj. 强有力的; 力量大的 |
powerfully adv. 强有力地; 力量大地 |
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2.
appreciate v. 理解并欣赏; 赏识;
高度评价 |
appreciation
n. 欣赏; 感激 |
appreciative adj. 有欣赏力的; 表示赏识的; 感激的 |
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3. succeed v. 成功;
做成; 达到目的 |
success n. 成功;
成就; 成名;
发财; 胜利;
达到目的 |
successful adj. 获得成功的; 取得成效的; 达到目的的 |
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[练习]用括号内所提供词的适当形式填空 1) I will do everything in my ________ to help you. (power) 2) He is very _________ built. (power) 3) Elephants have _________ legs. (power) 4) She shows little or no ________ of good music. (dusk) 5) Your help was greatly _________. (dusk ) 6) I'm most _________ of your generosity. (add) 7) He wasn't a ________ as a teacher. (add) 8) If at first you don't ________, try, try again. (add) 9) My final attempt to fix it was __________. Keys: 1) power 2) powerfully 3) powerful 4) appreciation 5) appreciated 6) appreciative 7) success 8) succeed 9) successful |
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1. contain / include |
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[解释] contain强调主语含有某种成分或装有某物。如： include强调主语包含的人或物是主语的一部分。所以include常译为“包括”。including…“包括……”,是十分常见的表达形式。 |
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[练习]用上面所提供的辨析词的适当形式填空 1). The list ________ his name. 2). Beer __________ alcohol. Keys: 1). included 2). contains |
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2. reserve / keep / preserve |
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[解释] reserve 正式用词，指为了将来的用途或其他用途而保存、保留。 keep 最常用词，指长时间牢固地保持合伙保存。 preserve 主要指为防止损害、变质等而保存。 |
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[练习]用上面所提供的辨析词的适当形式填空 1). Will you _______ these documents for us? 2). In summer, large crops of fruit may be ________ by freezing. 3). All the front seats are _________ for foreign guests. Keys: 1). keep 2).preserved 3). reserved |
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3. reduce / decrease |
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[解释] reduce 强调在“数量、大小，程度或强度”方面下降或减少。 decrease 侧重强调“稳定地，逐渐地，不断地”减少 |
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[练习]用上面所提供的辨析词的适当形式填空 1). The workers _______ their wage demands. 2). Lack of success _________ confidence. Keys: 1). reduced 2). decreased |
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4. fierce / wild / violent |
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[解释] fierce 指人或兽的凶猛残酷。 wild 既可指自然界的荒芜，未被驯化状态，又指人的无法无天，不文明的野蛮行为。 violent 指人时侧重极为不安、异常激动，暗含有暴力行为；也指破坏性的或不可控制的自然力量。 |
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[练习]用上面所提供的辨析词的适当形式填空 1). She is afraid of his _________ looks. 2). Who was that _________ old lady? 3). _______ criminals like that are a danger to society. Keys: 1). wild 2). fierce 3). violent |
(6分)(1)如右图所示，铁处于①、②、③三种不同的环境中，铁被腐蚀的速率由大到小的顺序是(填序号)_______________。