高中英语人教版选修七课件：Unit3 Vocabulary Breakthrough.pptxVIP

;Step One　 构词助记;;A组　前缀 scope n.→ n. B组　后缀 accommodate v.→ n.住所；住宿 taste n.→ adj.好吃的；可口的 pension n.→ n.领取养老金者;adv.＋n. adv. adj.近海(的)；离岸的;D组　转化 adj.?n. 年刊；年鉴 vt.?n. 目击者；证人；证据 adj.?prep. 在……对面 vi.?n. 暂停；中止;;A组　同义词 bank n.? n. shout v.? v. escape v.? v. delicious adj.? adj. B组　反义词 messy adj.? adj. wide adj.? adj. deep adj.? adj.;C组　形近词 fitness n.健康；适当? v. n.目击；见证 bet n.打赌? n.网状物；网;;1.背诵经典　The retail trade is witnessing a sharp fall in sales. ? 2.背诵经典　The children learned about the relationship between the moon and the tides. ? 3.背诵经典　Many dolphins can dive to the depth of 200 metres. ? 4.背诵经典　When I saw a shark，I was almost scared to death and fled back to the shore at once.;5.背诵经典　This measure is to make people become aware of the importance of wildlife conservation.;