（2019版）人教版必修第三册英语Unit 5 Words and expressions 单词详解 视频高效记忆单词 6 ppt课件.pptx

1、 Unit 5 THE VALUE OF MONEY WORDS AND EXPRESSIONS (Part 6)1. option pn: n. 可选择的事物; 选择; 选择权optional: adj. 选择性的;可自由选择的; 随意的; 选修的choice ts: n. 选择choose tuz (chose, chosen): v. 选择; 挑选have no choice/option but to do: 除了做什么外别无选择; 只好做2. broad brd: adj.宽阔的;广阔的;广泛的wide: adj. 宽的; 宽阔的; 广阔的; 广泛的widely: adv. 广泛地;

2、 大大地a broad/wide street/river: 宽宽的街道/河流broad shoulders/back/chest: 宽宽的肩膀/背/胸/额头a broad smile: 满面笑容3. indeed: adv.其实;实际上; 当然; 确实; 的确deed: n.行为; 行动 do a good/bad deed: 做好/坏事1)A friend in need is a friend indeed.2) Thank you very much indeed! 3) He indeed kept the important document inside his body. no

3、rmal/ordinary/commonnormal body temperature 正常的，强调符合标准的an ordinary man 普通的、平凡的，强调无特别之处a common problem 常见的，普遍的，强调到处都可见到的Roses are _ in gardens.He wants a mountain bike, not an _ one.Everything is _ monordinarynormal5. willing: adj.愿意愿意;乐意乐意; 积极积极肯干的肯干的 willingness n. 愿意，乐意愿意，乐意 unwilling adj. 不不乐意的乐

4、意的She is very willing.be willing to do sth: 愿意或乐意做某事愿意或乐意做某事be ready to do sth: 乐意乐意做某事做某事; 准备做某事准备做某事be/get ready for.: 为为.做好准备做好准备Im perfectly willing to discuss the problem.6.plot plt: n. 故事情节故事情节; 布局布局; 阴谋阴谋1)Is the plot clear and exciting enough?2)The plot is almost impossible to follow. 3)The

5、police have discovered a plot to kill our president.7.ambassador mbsd(r): n.大使大使; 使节使节; 代表代表8. upper-class: adj. 上流社会的上流社会的; 上等阶层的上等阶层的lower-class: 下层阶级的下层阶级的; 底层社会的底层社会的middle-class: 中产阶级的中产阶级的; 中等收入阶层的中等收入阶层的1)These men from the upper- class society are going to have a meeting here.2)Both middle-c

6、lass and upper-class people are against the law.3)The American ambassador to Britain invited Henry to an upper-class party. 9.maintain v. maintain a balance 保持平衡保持平衡 maintain a family 维持一家人的生活维持一家人的生活 maintain a road 养路养路 She had big problems _(maintain) her performance. How does an early-warning sy

7、stem help us _ _ _ _? 预防系统如何帮助我们维持生态平衡？预防系统如何帮助我们维持生态平衡？维持；保持；维修；保养maintainingmaintainthe ecological balancepermit v. 允许；准许；使有可能 permit sb. to do sth. 允许某人做某事 permit doing sth. 允许做某事 apply for a travel/a parking/an export permit 申请旅行/停车/出口许可证 n. 准许；许可；批准 with/without ones permission 经/未经某人许可 ask (fo

8、r)/get permission 请求/获得许可 give sb. permission to do sth. 允许某人做某事permissionn. 通行证，许可证 With her dads _(permit), she spent two years researching online and conducting trials to get a recipe that was both tasty and tooth-friendly. The director agreed to add it to the playing list. But Naomi would have t

9、o ask Steves _(permit). We will have a picnic at the beach, _(如果天气允许的话).permissionpermissionweather permittingpermit-permitted-permitted permit-permitting-permitting10. saying se: n. 谚语谚语; 格言格言; 警句警句 As the saying goes: 常常言道言道; 俗话说俗话说; 谚语说谚语说1)“All roads lead to Rome,” as the old saying goes.2)My favourite saying is: Work hard and play hard.3)There is a Chinese saying: Bad news gets about quicker than good news.11.external kstnl: adj. 外部的外部的; 外面的外面的; 外来的外来的 (反义词反义词: internal) import: v./n. 进口进口 - export: v./n. 出口出口