1.antiquty n.古代 (ancient times);古物(relics or monuments of ancient times)
例:Rome under Augustus and fifth-century Athens provide the most obvious examples in antiquity.
2.antitrust a.反托拉斯的,反垄断的(opposing or intended to regulate business monopolies, such as trusts on cartels)
词根记忆:anti(反对)+trust(联合企业,托拉斯)--反托拉斯的
例:antitrust laws反垄断法
3.aperiodic a.不定期的,非周期性的( of irregular occurrence)
词根记忆:a(不)+period(周期)+ic--不定期的,非周期性的
例:The work of mathematician Roger Penrose in the early 1970s, on the geometry of what are called aperiodic tiles, turned out to describe the architecture of a previously unknown class of crystals.
同根词:periodic(a.周期的;定期的)
4.apex n.顶点,最高点(peak; vertex)
例:The hangar is 103 feet high at the apex of its roof.
5.apiece ad.每个,每人,各(for each one, individually)
联想记忆:a+piece(片)_每人一片--每个,每人
例:Elena purchased brand×pens for $4.00 aprbce and brand Y pens for $2.80 apiece.
6.apparatus n.仪器;设备(device, equipment)
例:No apparatus can detect nerrtrinos unless it is extremely massive.
7.apparel n.衣服,服根clothing.garments)
联想记忆:appar(出现)+el--穿出来的东西--衣服
2015春冀教版英语三下《Lesson 14 Would You Like Some Soup》ppt课件4
2015春冀教版英语三下《Lesson 7 At the Zoo》ppt课件4
2015春冀教版英语三下《Lesson 15 What’s Your Favourite Food》ppt课件4
2015春冀教版英语三下《Lesson 2 Cats and Dogs》ppt课件3
2015春冀教版英语三下《Lesson 8 Tigers and Bears》ppt课件1
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2015春冀教版英语三下《Lesson 17 What’s for Breakfast》ppt课件2
2015春冀教版英语三下《Lesson 19 I Like Fruit》ppt课件4
2015春冀教版英语三下《Lesson 15 What’s Your Favourite Food》ppt课件3
2015春冀教版英语三下《Lesson 16 Breakfast ,Lunch and dinner》ppt课件1
2015春冀教版英语三下《Lesson 20 Hamburgers and Hot Dogs》ppt课件4
2015春冀教版英语三下《Lesson 17 What’s for Breakfast》ppt课件4
2015春冀教版英语三下《Lesson 13 I’m Hungry》ppt课件4
2015春冀教版英语三下《Lesson 15 What’s Your Favourite Food》ppt课件2
2015春冀教版英语三下《Lesson 14 Would You Like Some Soup》ppt课件1
2015春冀教版英语三下《Lesson 15 What’s Your Favourite Food》ppt课件5
2015春冀教版英语三下《Lesson 12 The Clever Monkey》ppt课件1
2015春冀教版英语三下《Lesson 2 Cats and Dogs》ppt课件7
2015春冀教版英语三下《Lesson 13 I’m Hungry》ppt课件3
2015春冀教版英语三下《Lesson 13 I’m Hungry》ppt课件1
2015春冀教版英语三下《Lesson 9 How Many》ppt课件2
2015春冀教版英语三下《Lesson 15 What’s Your Favourite Food》ppt课件1
2015春冀教版英语三下《Lesson 8 Tigers and Bears》ppt课件2
2015春冀教版英语三下《Lesson 2 Cats and Dogs》ppt课件2
2015春冀教版英语三下《Lesson 2 Cats and Dogs》ppt课件5
2015春冀教版英语三下《Lesson 9 How Many》ppt课件1
2015春冀教版英语三下《Lesson 19 I Like Fruit》ppt课件1
2015春冀教版英语三下《Lesson 8 Tigers and Bears》ppt课件3
2015春冀教版英语三下《Lesson 13 I’m Hungry》ppt课件5
2015春冀教版英语三下《Lesson 2 Cats and Dogs》ppt课件6