Unit 4 Vocabulary Breakthrough（课件）-2018版步步高学案导学与随堂笔记英语（人教版必修2）全国版

Unit 4　Wildlife protection Step One　 构词助记 Step Two　 词义助记 内容索引 Step Three 语境助记 Vocabulary Breakthrough Step One　构词助记 A组　后缀 protect v.→ n.保护 laugh v.→ n.笑；笑声 important adj.→ n.重要(性) power n.→ adj.强大的；有力的 end v.→ n.结尾；结局 B组　合成 adj.＋n.→ n.野生动植物 protection laughter importance powerful ending wildlife Step Two　词义助记 A组　同义词 answer v.↔ v. safe adj.↔ adj. hire v.↔ v. include v.↔ v. hurt v.↔ v. B组　反义词 increase v.↔ v. near adj.↔ adj. respond secure employ contain harm decrease distant C组　形近词 boss n.老板↔ n.损失 belief n.依赖↔ n.(痛苦或忧虑的)减轻或解除 curtain n.窗帘↔ adj.确定的 effect n.影响↔ v.影响 loss relief certain affect Step Three　语境助记 1.背诵经典　Rub the cream into the affected areas bitten by mosquitoes. 2.背诵经典　He may look fierce，but he means no harm. 3.背诵经典　Elephants would die out if men were allowed to hunt as many as they wished. 4.背诵经典　Tigers and lions are living in peace in the reserve. 5.背诵经典　We’ll give some lectures to make everyone realize that the protection of wildlife is of great importance. 本课结束 更多精彩内容请登录：www.91taoke.com $$