Lesson-4-Journey-to-the-Antarctic-导学案.docVIP

Lesson 4 Journey to the Antarctic 导学案 本课目标： 1 学习本课新单词和短语 2 阅读文章，了解探险先驱的艰难旅程 3 学会预测词义和构词法 Learning steps Step 1 话题自主探究 What do you know about the journey? _____________________________________ Step 2 单词点击 1 愉快的、高兴的＿＿＿ 2 目的、目标＿＿＿ 3 国籍＿＿＿ 4 运转、起作用＿＿＿ 5 准备、预备＿＿＿ｖ＿＿＿adj 6 震惊、惊骇 shock ＿＿＿n＿＿＿adj＿＿＿吃惊的震惊的＿＿＿使人震惊的 7 志向、抱负 ambition＿＿＿adj 8 远处的、久远的＿＿＿adv＿＿＿n Step 3 短语必记 1在途中＿＿＿＿＿＿ 2 损坏、不能运转＿＿＿＿＿＿ 3用完、耗尽＿＿＿＿＿＿ 4 继续做某事＿＿＿＿＿＿ 5一度、从前＿＿＿＿＿＿ 6 在某方面有困难＿＿＿＿＿＿ 7 取得进展＿＿＿＿＿＿ 8 为…付出代价＿＿＿＿＿＿ Step 4 阅读回答 Read the text carefully and finish the exercise 3 on page29 Step 5 语境展示 阅读下列句子并从A-E中找出每句话中aim或aim短语的意思 1 Peter took aim at the target and fired but missed it. 2 She went to London with aim of finding a job. 3 He aimed the gun at the bird, but did not fire. 4 We aim to finish the work by Friday. 5 These measures are aimed at preventing violent crime. A 瞄准 B 目的是 C 以（枪等）对准 D 旨在、立志要 E 目的是 即学即练 ：根据所给中英文提示完成下列句子，每空一词。 1 我的话不是针对你的。 My remarks were not ＿＿＿ ＿＿＿ ＿＿. 2 他的目标是成为一名成功的作家。 He ＿＿ ＿＿ ＿＿ a successful writer. 3 我瞄准了目标射击，却打在了墙上。 I ＿＿ ＿＿ ＿＿ ＿＿but hit the wall 4 该中心的研究目的是为了改善这里的环境。 The center does research ＿＿ ＿＿ ＿＿ ＿＿improving the environment here. 阅读下列句子并从A-F中找出与每句话中的break down相符合的意思。 1 The car broke down on the way to the airport. 2 Negotiations(谈判) between the two sides have broken down. 3 Her health broke down under the pressure of work. 4 He broke down when he heard the news. 5 The police broken down the door and save the boy from the fire. 6 Water can be broken down into hydrogen and oxygen. A (身体)垮了 B （计划、谈判等）失败 C 分解 D 感情失去控制 E 猛击某物使之毁坏 F（机器、车辆等）停止运转、坏了 拓展：常见的与break搭配的短语动词还有： break up 解散、分手 break out 爆发、突发 break in 非法闯入；打断，插嘴 即学即练：用以上所讲含break短语的适当形式填空. 1 A fire ＿＿＿＿＿＿ in this hotel last night. 2 Mary and John were good friends ,but then they had a quarrel and＿＿＿＿＿＿ 3 Your health will＿＿＿＿＿＿ if you work too hard. 4 Thieves＿＿＿＿＿＿ and