北师大版必修5Unit14.ppt

名师一线讲坛 6．Because of the financial difficulties，Li Ming________ about whether to accept the invitation from his friend. A．imagined B．hesitated C．doubted D．dreamed 解析：选B。句意：由于经济上的原因，李明对要不要接受朋友的邀请而犹豫不决。imagine想象；hesitate犹豫；doubt怀疑；dream做梦；所以答案选择B。 名师一线讲坛 6. respond vi.　回复，回答；响应，作出反应 response n．　回答，回复；反应 respond to sb./sth.回答（比answer,reply to正式） respond to sb./sth.（with/by sth.）用……回应某人（事） respond to（疾病、身体的受伤部分）对医药有良好反应 response to sb./sth.（对人/物）的回答/回复/反应 in response to作为对……的回应 名师一线讲坛 They still haven’t responded to my letter. 他们至今仍没有回我的信。 He responded to my suggestion with a laugh/by laughing. 他对我的建议报以一笑。 His illness didn’t respond to treatment by drugs. 他的疾病对药物治疗没有反应。 名师一线讲坛 7．He opened the door________the knock. A．in response to B．response of C．to response of D．in response for 解析：选A。in response to为固定短语，意为“作为对……的回应”。 名师一线讲坛 8.(2010年江苏盐城模拟)Shirley’s strong love for her hometown is ________ in her new songs. A．relieved B．reflected C．responded D．recovered 解析：选B。句意：Shirley对家乡的强烈热爱在她的新歌中反映了出来。relieve援救，解除；reflect反映，表达；respond回复，回应；recover恢复。故B项正确。 名师一线讲坛 　选择适当的词填空 These flowers are ________ and are often damaged，so we have decided to build a fence to ________ them. A．protect　　　　 B．protected　　　　 C．unprotected 答案：C；A 单词巧记 名师一线讲坛 归纳与比较：un-＋adj./adv./n.构成反义词 前缀 adj./adv./n. 反义词 un-(不，未， 非，反) able(能) unable(未能) certain(肯定的) uncertain(不确定的) pleasant(宜人的) unpleasant(不舒服的) acceptable(可接受的) unacceptable(不能接受的) important(重要的) unimportant(不重要的) necessary(必要的) unnecessary(不必要的) 名师一线讲坛 7. pay off　得到好结果；取得成功；还清 pay money for sth.付钱买…… pay for sth.买…… pay back还钱；报复 pay out付出大笔款项；放松 pay up付清欠款 短语扫描 线连线 名师一线讲坛 They paid off all their debts after ten years. 十年后他们还清了所有债务。 Two hundred workers have been paid off. 200名工人已被结清工资了。 They took a hell of a risk but it paid off. 他们冒了很大的风险，但事情成功了。 名师一线讲坛 9．The family decided to________the lazy servant. A．pay back B．pay off C．pay for D．pay up 解析：选B。本题考查pay off付清工资解雇(某人)。pay back偿还，还债；向……报复；pay for为……付款；pay up全部付清。 名师一线讲坛 8. due