新概念英语第一册讲义Lesson 89-Lesson 90

Lesson 89 For sale Lesson Have you ...yet 一、课前回顾 1）根据汉语意思写单词 接待员_____ 带来，送来_____ 车库，汽车修理厂_____ 碰撞_____ 灯杆_____ 修理_____ 努力，设法_____ 2）英汉互译 ①你的车牌号是多少？_____ ②Have your mechanics finished yet _____ ③I brought it here three days ago._____ ④他们任然还在工作中。_____ ⑤Didn't you have a crash _____ ⑥老实说，你需要一辆新车。_____ 二、重点词汇讲解 believe v. 相信，认为 may modal verb （用于请求许可）可以 how long 多长 since prep. 自从 why adv. 为什么 sell v. 卖，出售 because conj. 因为 retire v. 退休 cost v. 花费 pound n. 英镑 worth prep. 值……钱 penny n. 便士 单词讲解 1）believe v. 相信，认为 词组：believe in 信仰；信赖 believe it or not 信不信由你（用在句前） 扩展：believer n. 信徒 believable adj. 可相信的 belief n. 信念 辨析： ①believe in的意思是“信任某人”，指人的品格、作风、为人等方面的情况。 We usually believe in him, but it doesn’t mean we always believe him. 我们通常是信任他的，但这并不意味着我们总是相信他的话。 ②believe表示“认为”，相当于think，这时，后面一般接that从句。 I believe that it’s going to be fine soon. 我认为不久会放晴。 ③trust 信任（侧重于信任某人的能力） Don’t trust the person who dare not look into your eyes.不要相信那些你不敢看你眼睛的人。 2）sell v. 卖，出售 for sale待售 on sale打折 salesman推销员 sales manager销售经理 sell out 卖光 sell sb. out 出卖某人，背叛某人 sell well 畅销 扩展：seller n. 销售者；卖方 best-selling adj. 最畅销的 best-seller 畅销书或唱片，畅销书作者 buy v. 买 buyer n. 买方 3）because conj. 因为 词组：because of 因为 辨析：because和because of ①because是连词，后面要连接句子；because引导的是原因状语从句。 We stayed indoors, because the weather is cold. 因为天气冷，我们呆在家里。 ②because of是介词短语，后面要连接名词或名词短语。 Because of the coldness of the weather we stayed indoors. 我们因天气寒冷呆在家里。 4）retire v. 退休 ① v. 退休；离职 He’s going to retire soon from the sea. 不久他将退休，结束其航海生涯。 ② v. 退出；退隐 He often retireds to his country house at weekends.他周末通常到他那个乡间别墅生活。 The ladies retired, and the gentlemen went on drinking and chatting.女士们离席退出，先生们则继续喝酒聊天。 retire from … 从……撤退出 retire from one’s job 退休 5）cost v. 花费 n. 价格，费用 例句：这本书多少钱？ How much does the book cost？=How much is the book =What’s the price of the book 辨析：spend, pay, cost和take“四大花费” ①人 + spend +钱/时间+on sth./(in) doing sth. ②人 + pay + (钱) + for + sth. ③物 + cost + 人 + 钱 ④It takes + 人 +时间/钱+ to do sth. 我花了100美元买这条裙子。 I spent 100 dollars on this dress. I spent 100 dollars (in) buying this dress. I paid 100 dollars for this dress. This dress cost me 100 dollars. It took me 100 dollars to buy this dress. 他昨天用了两个小时做作业。 He spent two hours on his homework. He spent two hours (in) doing his homework. It took him two hours to do his homework. 6）worth prep. 值……钱（物体的真正实际价值） ① prep. 相当于……价值，值……钱 How much is the necklace worth ... ...