人教版英语九年级全一册 Unit 6 When was it invented? 单词讲解课件 (共36张PPT)

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名称 人教版英语九年级全一册 Unit 6 When was it invented? 单词讲解课件 (共36张PPT)
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更新时间 2022-08-12 17:27:51

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(共36张PPT)
Unit 6 When was it invented
单词知识点
人教版九年级
Learning aims
1.复习本单元的重点词汇、短语和句型。
2.复习一般过去时的被动语态。
3.会运用一般过去时的被动语态介绍一个新的发明。
四会单词
1.style n. 样式;款式
→in style 时髦
→out of style过时
n.风格 European-style buildings欧式建筑
2.project n.项目;工程
四会单词
3.pleasure n.高兴;愉快
→pleasant adj.令人高兴的
→It’s my/a pleasure.不用谢。(回答别人的感谢)
→With pleasure.乐意效劳。表示客气的接受或同意。
please v. 使满意
pleased adj.高兴的;满意的, 主语是人
pleasant adj.令人愉快的,修饰事物,主语是事物。
It is a pleasure to talk with her.
Reading gives me great pleasure.
We are very pleased with our new house.
The good news pleased the family.
I hope you have a pleasant trip.
四会单词
4. daily adj.每日的;日常的=everyday
What is your daily work
n. 日报
China Daily 中国日报
People’s Daily 人民日报
四会单词
5. website n.网站
6. pioneer n.先锋 +of (某一领域)
7. list v.列表;列清单
n.名单;清单 →on the list在名单/清单上
8. mention v.提到;说到 (后可接从句或名词作宾语)
mention sb/sth 提到某人、某物
He mentioned that he was having problems.
mention .... to sb. 跟某人提及...
Please don’t mention him to me.
Don’t mention it.不客气,不用谢。
9. accidental adj.
n. accident 可数名词, 事故,意外的事,偶然的事
traffic accident 车祸
by accident 偶然地,意外地
= by chance
反义词组:on purpose
I met her by accident on a bus.
Our meeting in Paris was by accident.
10. ruler n.统治者;支配者
→ rule v. 统治
11. boil v.煮沸;烧开
boil at+温度
Water usually boils at 100℃
→boiling adj. 正在沸腾
→boiled adj. 沸腾过的
boiled water 开水 (被烧开过)
boiling water 沸水 (正在沸腾)
12. smell n.气味 (可数)
It gives off a nice smell.
v.发出……气味;闻到
smelt , smelt smelled, smelled
作连系动词,闻起来, 后接形容词
The flowers smell good.
13. national adj.国家的;民族的→nation n. 国家;民族→international国际的
14. trade n.贸易;交易 v.做买卖;从事贸易→trader商人
15. doubt n.疑惑;疑问 v.怀疑
→ without doubt毫无疑问;的
16. saint n. 圣人;圣徒
17. popularity n. (不可数)受欢迎;普及
the popularity of... ...... 的普及
adj. popular
be popular with sb. 受某人的欢迎
18. heel n. 鞋跟;足跟
19. scoop n . 勺;铲子
20. electricity n.不可数, 电;电能
electric adj. 电力的,电动的(指以电为动力进行工作的装置)
an electric car 一辆电动汽车
electrical adj. 电的,与电有关的
an electrical engineer 一位电力工程师
21. remain 系动词,保持不变;仍然是,(后接形、名、动词ing或介词短语); v.剩余 ;逗留,停留
The room remains cool all the summer.
She remained sitting when they came in. 仍然
A few apples remain on the tree.
She remained in her office all the afternoon.
22. fridge n.冰箱
23. low adj.低的;矮的→high adj. 高 的(反义词)
24. somebody pron. 某人 n.重要人物=someone
25. translate v.翻译
→translation n. 翻译
→ translator n. 翻译官
translate...into 将...翻译成...
26. lock v. 锁上,锁住;n. 锁
This is the key to the lock.
27. ring v. (使)发出钟声或铃声,打电话
28. earthquake n.地震
29. sudden adj.&n. 突 然(的);突然→suddenly adv.突然地 = all of a sudden 突然地 (句首或句末)
All of a sudden, the lights went out.
The boy began crying all of a sudden.
30. bell n.钟(声);铃(声)
31. biscuit n.饼干 ( cookie n.曲奇饼)
32. musical adj.音乐的;有音乐天赋的→musician n.音乐家
33. instrument n.器械;仪器;工具
34. sour adj.酸的;有酸味的
35. customer n.顾客;客户
36. crispy adj. 脆的;酥脆的
37. salty adj. 咸的,含盐的
salt n. 盐
38. Canadian adj.加拿大的;加拿大人的 n.加拿大人→ Canada n. 加拿大
39. divide v.分开;分散→divide... into… → be divided into 被分成……
40. basket n.篮;筐→ a basket of ...一篮子的 … …
41. hero n.英雄;男主角→heroes(复数)
42. professional adj. 职业的;专业的
43. nearly adv. 几乎
1.be used for 被….用于
2.the style of the shoes 鞋的款式
3.the shoes with special heels 带特殊后跟的鞋
4.think of 想起,想出think about想出
5.such a great invention 如此伟大的发
= so great an invention
6.seem to do sth似乎要做
7.have a point 有道理
短语熟记
8.by accident 偶然;意外地
9.It is said that…. 据说
10.drinking water 饮用水
11.over an open fire 在明火上
12.fall into 落入;掉入
13.the saint of tea 茶圣
14.make tea 沏茶,泡茶
15.It is believed that….人们认为
16.take place 发生
17.in the 19th century 在19世纪
18.around the world 全世界
19.the popularity of… …的普及
20.even though 即使
21.without doubt毫无疑问
22.the nature of... ......的本质
23.drop into掉进
24.at a low price以低价
25.advise sb.(not) to do sth建议某人(不)做
26. translate…into… 把…翻译成….
27.all of a sudden 突然;猛然
28.work on从事于
29.be similar to与......类似
30.by mistake错误地
31.in the end 最后
32.more than =over 多于,超过 less than不到,少于
33.in history 历史上
34.the Olympics奥林匹克运动会
35.on a hard floor 在坚硬的地上
36.divide ... into... 把......分开
37. at the same time同时
38. stop... from doing... 阻止......做......
39. dream of 梦想
40. the number of .....的数量a number of许多=many
41. not only…but also 不但…而且….
42. look up to 钦佩;仰慕
43.encourage sb. to do sth 鼓励某人做某事
44.achieve one’s dreams实现某人的梦想
45.take notes 记笔记
46.decide on 决定
e up with想出