北京课改版英语八下unit5youngthomasedisonppt复习课件内容摘要:

0) She took her son out of school and taught him herself. • 她把她的儿子从学校里领了出来,并且自己教。 • 11) Tom saw a child playing on the tracks in the front of a train. • 汤姆看到一个孩子正在铁道上玩儿,火车开过来了。 • 本讲重点知识讲解: • 1. discover v. 发现,发觉 例如: • He discovered electricity at the age of 14. 他 14岁时发现了电。 • discovery n. 发现,发觉 • It is the discovery of a new chemical element. 它是一种新化学元素的发现。 • 2. invent v. 发明 例如: • Edison invented many things when he was alive. • inventor n. 发明者,发明家 • Edison was a great inventor. • invention n. 发明 • There are many inventions in the world. • 3. improve vt. 增进,改善,改良 例如: • I want to improve my English. • They want to improve the condition of their life. • improvement n. 增进,改善,改良,改进措施 • 4. create vt. 创造,创作,创建 • creation n. 创造,建立,作品,创造物 • 5. lay v. 放置,铺设 例如: • lay a pen on the desk • lay v. 产卵,下蛋 • The hens don’t lay in winter. • 6. Thomas was born in 1847 and was a very curious ch。
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