内容正文:
B7 U2 Derivatives
1
Review: Skills of word accumulation
1.动词去e加al变名词集锦
①活下来,幸存_________________
②到达,抵达_________________
③提议,建议_________________
④拒绝_________________
⑤批准;同意_________________
⑥撤离; 脱离(社会)_________________
⑦(使)复原,(使)复苏_________________
arrive→arrival
survive→survival
refuse→refusal
approve→approval
propose→proposal
withdraw→withdrawal
revive→revival
2
Review: Skills of word accumulation
2.名词+en前缀/后缀构成动词
①危险(危及)_________________
②密码,编码(把......译成电码)_____________
③勇气(鼓励)_________________
④力量(增强)_________________
⑤笼子(紧闭)______________
danger→endanger
courage→encourage
code→encode
strength→strengthen
cage→encage
3
Review: Skills of word accumulation
3.吃吃喝喝都到哪里?
①_______________餐馆,餐厅
②_________________ 自助餐厅,自助食堂
③_________________ (单位、学校的)食堂
④_________________ (指商场内小吃集中的)美食广场
⑤_________________ 茶馆
⑥_________________咖啡馆
canteen
restaurant
cafeteria
food court
teahouse
café
4
Review: Skills of word accumulation
4.表示“容器”的英语单词有什么?
①_________ 木桶 ②___________水桶 ③__________硬纸盒 ④_______ 盆 ⑤_________ 罐子 ⑥________ 浴盆
⑦_____________容器 ⑧___________平底锅
carton
barrel
bucket
basin
pot
tub
container
pan
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PRESENTATION
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1.react vi.(对……)作出反应;有不良反应,过敏;起化学反应→___________ n.反应;回应
→___________ adj.反应的;反动的→___________ n.反应器;[核] 反应堆
2. gentle adj.温柔的;柔和的→_________ adv.轻轻地,温和地→______________ n.和蔼,温和
3.competent adj. 有能力的,称职的→_____________ n.能力;技能→_______________ adv.胜任地,适合地
4.suit vt.满足需要;相配 n.套装,西装,西服→___________ adj.合适的→___________ adv.适当地;相配地→___________ n.适合;适当;相配→________ n. 套房,套间
reaction
reactor
gently
reactive
competence
competently
gentleness
suitable
suitably
suitability
suite
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5.approve vi.& vt.赞成;批准,通过(计划、要求等)
→___________ adj.赞成的;同意的→___________ adj.经核准的,被认可的→___________ n.赞成;通过→_______________vi.& vt.不赞成;反对→______________ n.不赞成;反对
6.precisely adv.准确地,恰好地;细心地→__________adj.精确的;准确的→___________ n.精确;准确;细致
7.preference n.偏爱;偏爱的事物→_________ vt.更喜欢
→______________ adj.更可取的;更合意的
→__