Unit5 单词精讲精练 课件 -2019新人教版高中英语必修第三册.pptx

1、Unit5 words and expressions 1.basis n基础；根据；基点. _v. 以.为基础 n.基地 _adj. 基础的 2.ignore v.忽视 _adj. 愚昧 的；无知的 _ n. 无知；愚昧 3.judge v. 评价；评判；判断 n. 法官；裁判 员 _ n. 判断，评判 base basic judgement ignorance ignorant 5.servant n. 仆人；用人 _ v. 服务， 供应（饭菜） _ n. 服务 6.sail v. 航海；航行 _n. 水手 7.mining n. 采矿；采矿业 _ n. 矿 山 v. 开采；采掘 _ n

2、. 矿工 8.patience n. 耐心 _ adj. 有耐 心的 n. 病人 _ n.不耐烦 _adj. 不耐烦的 impatient serve service sailor mine miner patient patience 11.musical adj. 音乐的 n.音乐剧 _ n.音乐 _n. 音乐家 13.broad adj.宽阔的；广阔的 _ v. 变宽；增长 14.normal adj. 正常的 _ adv. 通常；正常地 15.willing adj. 愿意的；乐意的 _ adj. 不乐意的 _ n. 意志；遗嘱 _ n.心甘情愿 willingness musicmu

3、sician broaden normally unwilling will Word chunks 1.base. on/ upon. 把. 建立在.上 be based on / upon 以.为基础 2.in return (for)作为对. 的回报 in turn 依次，轮流；反过来，相应地 3.judging from/ by 根据.判断 Never judge a person by his look. = Dont judge a book by its cover. 不要以貌取人 4.on the scene/ spot 在现场 5.as a matter of fact =

4、in fact = in reality 事实上，实际上 6.by accident = by chance = accidentally 偶然地；意外地 on purpose / by design/ deliberately 故意地 8.all sorts of = all kinds of 各种各样的 sort of = kind of 稍微；有点儿 sort out 整理；分类 9.to be honest = honestly speaking 说实话；坦率的说 10.ought to do sth 应该做某事 ought to have done sth 本应该做某事 11.pos

5、tpone doing sth = put off doing sth= delay doing sth 推迟做某事 12.go nowhere 一事无成 13.to some extent / to a certain extent / to some degree / to a certain degree 在一定程度上 14.persue a dream/ a goal/ happiness/ knowledge 追求梦想/目标/幸福/知识 15.on duty 值班 off duty 下班 It is ones duty to do sth 做某事是某人的责任 16.table man

6、ners 餐桌礼仪 good/ bad manners 有礼貌/没礼貌 in this manner/ in this way/ by this means / with this method 用这种方式 17.set aside 把.放在一边；留出；省出 18.have no option /choice but to do sth 除了做某事别无选择 19.broaden ones view/ horizons 拓宽视野 20.be back to normal/ return to normal 恢复正常 21.maintain a balance 保持平衡 maintain a go

7、od relationship 保持良好的关系 重点单词 1.apologize/apologise v. 道歉；谢罪 apology n. 道歉 1)He apologised to her for the delay in replying to a letter.= He made an apology to her for the delay in replying to a letter. 归纳拓展: 因.而向某人道歉 _/ _ owe sb an apology _ make an apology to sb. for apologize to sb. for 欠欠.一个道歉一个道

8、歉 2.be about to do sth 即将做某事，正要做某 事 2)He was about to do an experiment when a student knock over the equipment by accident. 3)Jack was working in the lab when the power cut occurred. 4)I had just arrived at the office when my wife phoned me to go back home at once. 归纳拓展： be about to do . when. = be

9、on the point of doing . when. _ be doing . when. _ had done. when. _ 刚做完某事 突然. 正要做某事突然. 正在做某人突然. be -was/were 3.intention n. 目的；意图 v. _ 5)He wrote the letter with the intention of asking for some advice. 6)As a matter of fact, they have no intention of getting married a present. 7)They intend to lau

10、nch a campaign to raise money. 8)These books are intended for children. intend 归纳总结： 带有.的目的 _ 不打算做某事 _ 打算做某事 _ 为.准备/设计 _be intended for with the intention of doing have no intention to do intend to do 4.in case 以防；以防万一 9)The wall was built along the river in case of floods. 10)Take an umbrella in ca

11、se it rains. 11)In no case should you give in to the enemy. 12)As is often the case, he is absent. 假使:_/_ 绝不_ 情况经常是这样_ 在那种/这种情况下_ in this/that case in case of in case in no case as is often the case 5.hesitate v. 犹豫；迟疑 n. hesitation 13)Please do not hesitate to contact me if you have any question. 1

12、4)I hesitate about/ over the choice between the two dresses. 15)I accepted the job without hesitation. 归纳总结： 犹豫做某事 _ 对.犹豫 _ 毫不犹豫 _without hesitation hesitate to do hesitate about/over 6.permission n. 准许；许可；批准 ask for permission _ without permission _ permit v. 允许；准许 n. 通行证，许可证 16)Permit me to offer

13、you some advice. 17)Ill come tomorrow, weather permitting. 18)We dont permit smoking in the office. 允许某人做某事_ 允许做某事 _ 天气允许的话 _ weather permitting 请求许可 未经许可 permit sb. to do permit doing sth. 练一练练一练 I have to apologize to you for not being to meet you at the airport at the appointed time. Learning to

14、make apologies (apologize)is a symbol of becoming mature. I was about to take out my cellphone when the headmaster entered the classroom 他正在河边钓鱼那时听到了有人呼救 我写信的目的是向您寻求建议。 I am writing to you with the intention of ask you for advice. He bought his daughter a book specially intended for children. He was

15、 fishing by the river when he heard someone calling for help. she sent me a text message in case I should forget about the party. 无论如何你都不应该对妈妈粗鲁。 In no case should you be rude to your mother. Dont hesitate to ask （ask）me for help whenever you come across difficulties. When I asked him for help with my math, he agreed without hesitation(hesitate). In no case will I permit you to smoke.(smoke)