Unit 6When was it invented? Section B Grammar Focus-4c1. rule (名词) __________2. near (副词) __________3. nation (形容词) _________4. 偶然；意外地 __________5. 发生 ___________6. 毫无疑问；的确 ____________7. 跌落 _________一、按要求写出下列词汇或词组。take placenearlyrulernational by accidentwithout doubtfall intoRevisionComplete the following sentences.1. 拉链是什么时候被发明的？ ______ _____ the zipper ________?2. 它1893年被发明。 It ______ _________ in 1893. 3. 它是由谁发明的？ ______ _____ it invented ______? was inventedWhen was inventedGrammar FocusWho was by4. 它是由特科姆?得森发明的。 It ____ ________ ___ Whitcomb Judson. 5. 茶叶什么时候被带到朝鲜去的？ _____ ______ tea _________ to Korea? 6. 是在六到七世纪之间被带到朝鲜。 It _____ _______ to Korea ________the 6th and 7th centuries.was invented by When was brought was brought during7. 热冰淇淋勺用来做什么？ What ___ the hot ice-cream scoop _____ ____? 8. 它用来挖很冷的冰淇淋。 It’s _____ ____ ______ really cold ice-cream. used for serving is used for9. 贝尔1876年发明了电话机。 Alexander Graham Bell _________ the telephone in 1876. 10. 电话机在1876年被贝尔所发明。 The tele |
