高中英语人教版必修四教学课件：Unit3SectionⅢ1LearningaboutLanguageUsingLanguage.ppt

Unit 3　Inventors and inventions;Ⅰ.Read the text and then find the main idea of the text. It mainly talks about __________ Alexander Graham Bell and how he ________________. 答案：the life of; made the great inventions;Ⅱ.Read the passage and tell if the following statements are true (T) or false (F)． 1．Alexander Graham Bell was born in 1847 in Boston, USA. (　　) 2．Bells mother was completely deaf, but with the help of Bell, she could hear what Bell said. (　　) 3．It was Bells interest and curiosity that led to the invention of the telephone. Zx,xk (　　) 4．In order to improve his invention, Bell made Morse code. (　　);5．Bell invented the telephone by chance because he had meant to improve the telegraph. (　　) 6．Right after he invented the telephone, he successfully sent a message to his assistant Watson. (　　) 7．He invented the helicopter and other flying machines. (　　) 8．Bell is respected for he devoted all himself to improving everybodys life. Zx/xk (　　) 答案：1.F　2.F　3.T　4.F　5.T　6.F　7.F　8.T;(一)根据英文释义和首字母提示写出单词 1． (vt.)to support the weight of something 2． (vi.vt.)to hit your hand or foot lightly against something, especially to get someones attention or without thinking about it 3． (adj.)happening or existing now but not expected to last for a long time 4． (adj.)steady and not like to move or change 5． (vt.)to make a connection in your mind between one thing or person and anotherz/xxk;(二)根据所给词性和汉语意思写出单词 6．_____n．堵塞；阻塞；果酱→___________交通堵塞/拥挤 7．___________adv.偶然地，不时地→__________adj.非经常 的；偶尔的→_________n．场合；时刻；机会 8．_________adj.实际的；实践的；实用的→__________adv. 实际上；事实上→________ n．实践，实施 9．_________n．电话分机；扩大；延伸→_______v．延长； 扩大 10．____________n. 能力；胜任；本领→__________ adj.能胜 任的；有能力的；称职的;1．bear vt.vi. (bore，borne) 忍受；忍耐；负担 [教材P24原句]　I cannot bear the smell of burnt sausage on the barbecue. 我忍受