【重点词组或短语】
1. have a point 有道理
2. be used for 用来做
3. be used as 被用作
4. make a list 列表，列清单
5. Don’t mention it. 不客气。
6. the style of the shoes 鞋子的样式
7. in our daily lives 在我们的日常生活中
8. the pioneers of different inventions 不同发明物的先驱
9. be used widely 被广泛使用
10. by mistake 错误地
11. by accident 偶然，意外地
12. over the open fire 在篝火上
13. take place 发生
14. without doubt 毫无疑问
15. divide...into 把……分开
16. look up to 钦佩，仰慕
17. dream of/about 梦见，梦到
18. make the customer happy 让顾客高兴
19. on a hard floor 在坚硬的地板上
20. stop...from doing sth. 阻止……做某事
21. the number of... ……的数量
22. at a low price 以一个很低的价格
23. translate the book into different languages 把书翻译成不同的语言
24. all of sudden 突然
【重难点句子】
1. The pioneers of different inventions were listed there.
那里罗列着不同发明的先驱者。
2. For example， it mentioned that the zipper was invented by Whitcomb Judson in 1893.
例如，网站上说到拉链是在1893年由惠特康布·贾德森发明的。
3. Dr. Naismith divided the men in his class into two teams and taught them to play his new game.
奈史密斯博士把他们班的人分成了两队，并教他们玩他的新游戏。
4. It produced a nice smell so he tasted the brown water anyway.
它发出一种好闻的气味，所以他就尝了下那褐色的水。
5. Even though many people now know about tea culture， the Chinese are without doubt the ones who best understand the nature of tea.
即使现在很多人都了解茶文化，但是毫无疑问最理解茶本质的还是中国人。
6. Players on the same team must work together to help each other get the ball in the other team’s basket.
同一個队的选手必须一起努力，帮助彼此把球投到另一个队的篮筐里。