人教版选修7Unit4 Sharing单词学案(II).docVIP

人教版选修7Unit4 Sharing单词学案（II） 学习目标: Learn the new words and expressions （anniversary----clinic） 学习重点: The usage of important words and expressions 课堂前置要求 预习并读熟此部分单词。 Teaching steps： Step1 Warming up. Step2 读单词-------- Unit词汇表单词所有单词。 Step3 Learn the following words by yourselves（自学词汇表）. They made the purchase of a car. 他们购置了一辆小汽车。That hat was a good purchase. 2．distribute分配；分发 distribution The newspaper is distributed free.这份报纸免费散发。 The distribution of food and medicine to the food victims.向遭受洪灾的难民分发食品和食物。 3.financial 金融的，财政的 financial services / institutions金融服务 / 机构 finance 财政，金融，财务 Finance for education comes from taxpayers.教育经费来自纳税人。 It’s about time that you sort out your finances .现在是你整顿财务的时候了。 4．operate工作，运转，操作；手术 ；经营，管理；operation 1)The medicine began to operate at once .药效立竿见影。 2)We will have to operate on his eyes .做手术 3)It is very difficult to operate the machine .操作机器 4)operate factories and mines经营厂矿 5.supplement 补充，增补的事物；附录，增刊 supply sth to sb / supply sb with sth向。。。提供。。。 in short supply供应不足 1）Our farm supplies the market with fruits and vegetables. 我们的农场为市场提供水果和蔬菜。 2）Our medical supplies are running short. 我们的医疗用品快用完了。 6．loan n. 贷款[C] 及物动词 vt. 借出,贷与)The bank made a loan of ten thousand pounds to the factory. 银行贷给那家工厂一万英镑。 2)He loaned me twenty dollars. 他借给我二十元。3)The bank loaned to good customers. 7.seed : select seeds 挑选种子 8. sew 及物动词 vt. 缝合;缝上;缝入 sewing machine缝纫机 Mother used to sew me shoes. 母亲过去总为我缝制鞋子。 The old lady did not stop sewing until midnight. 老太太直到半夜才放下针线活。 9..click名词 n. [C] 卡嗒声,喀嚓声; 发出卡嗒(或喀嚓)声 The lock opened with a click. 锁喀嚓一声开了。 The camera clicked and their picture was taken 照相机咔嚓一声照下了他们的照片。 10．politics 政治 political政治的 economy 经济 economic经济的，经济学的 economical经济的，节约的 secure 安全的，无危险的 security 安全，保护，保障 Step 5 A quiz for this period(当堂检测) WORD SPEELING: Next Monday is the _____________(纪念日)of the day I first met you. Before sowing , peasants always select s_______ carefully . The camera c