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Here are two articles from an encyclopaedia. Da Vinci, Leonardo
Leonardo da Vinci (1452-1519) was an Italian (paint), (invent), musician, engineer and (science).
Da Vinci was in(出生于) the countryside. From an early age, he showed great (intelligent) and artistic (able). As he grew (old), he learnt to do many different (thing). His paintings are very famous, and one, the Mona Lisa, is perhaps(= ) the most famous painting in the world. He also had many (invent). For (例如), his notebooks include some (interest) drawings of (fly) machines. (See Art) Dinosaurs
Dinosaurs lived on Earth than(超过) 60 million years before human (人类). They lived everywhere on Earth. Some dinosaurs were small as(和……一样小) chickens. Others were as big ten elephants. Some could even fly.
Many dinosaurs ate plants. (然而), some dinosaurs liked to eat meat.
Dinosaurs lived on Earth for more than(= ) 150 million years. Then, (sudden), they all died (灭绝). Nobody knows why. However, we can learn (了解) them from their fossils. (See Earth history) 课文短语总结及拓展：
1.出生于 2.例如 = 3.学会去做某事 4.超过 = 5.人类 6.和……一样大 7.灭绝 8.了解 9.sudden (adv.) 10. invent (n.发明) (n.发明家)
11.也许 = 12. able (n.) 13.选择正确的选项打钩
介词后面加：A.动名词(v-ing) B.动词原形(v.) C.不定式(to do) 动词和介词后面加人称代词的：A. 主格 B.宾格 C.形容词性物主代词 e.g. She improved her English by (read) every day. Thank you for (invite) me to your party. We got happiness of (help) others. Please help (他) with his Maths. My grandma looked after (our) well.
Don’t ask (他们) so many questions because they are tired. Miss Li took care of (she) so that I could go out last night. If you are free, please call (我) back.
14. other people = others 帮助其他同学 help another另一个 再吃一个苹果 eat apple
★the other 前提是有个范围或者是提到两个事物，除了第一部分或者第一个，剩下的就用the other I have two brothers. One is a doctor, the other is a teacher.
There are ten members(成员) in our reading club. Two members are teachers, the others are students.
1
Words and expressions in each unit
Unit 1
﹡encyclopaedia n.百科全书 human adj.人的 dinosaur n.恐龙 ﹡Italian n.意大利人 inventor n. 发明家 musician n. 音乐家 scientist n.科学家 born v. (be born)出生 countryside n.乡村; 农村 intelligence n.才智;智慧 ﹡artistic adj. 有艺术天赋的 ability n. 才能；能力 perhaps adv.可能;大概 invention n. 发明
notebook n. 笔记本 include v. 包括；包含 even adv. (强调出乎意料) 甚至 however adv. 然而 suddenly adv.突然；忽然 nobody pron. 没有人 ﹡fossil n. 化石
win v. (won, won) (在比赛中)获胜,赢 dollar n.元（美国、加拿大等国货币单位）in the countryside在乡村;在农村 human being人 die out灭绝;消失 find out了解(到);弄清 go for a walk去散步
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