2019-2020年高一英語《Book2 Unit4 Vocabulary》學案 新人教版.doc

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2019-2020年高一英語《Book2 Unit4 Vocabulary》學案 新人教版 Motto: Even a great life is only a life until you make it. 學習目標 To improve the ability of remembering the words 學習重點 Remember the new words and phrases in this unit 學習難點 How to help the students to master the usage of the words. 學生活動 二次備課 自 主 研 討 目標或?qū)? 1. Learning aim: To learn to use words and phases To master the pronunciations of the words. 2. Homework check: Check the homework. 自學與診斷 ⅠShow some words and expressions on the screen and let Ss to tell the Chinese. 1．________________　滅亡；逐漸消失 2．________________ 和平地；和睦地；安詳?shù)? 3．________________ 在危險中；垂危 4．________________ 如釋重負；松了口氣 ⅡAsk Ss to finish exerciseⅠon the exercise book.P10. 合 作 互 動 精講與點撥 1. affect　vt.　影響；感動；(疾病)侵襲 effect n 影響，效果 have/has an effect on… 對…有影響 2. appreciate　 vt.　欣賞；感激；意識到 ①I would appreciate it very much if you would help me with my English. 如果你能幫助我學英語，我將不勝感激。 短語： I would appreciate it if … appreciate doing sth “感激做某事” ③I really appreciate working with someone who does such a good job. 我非常樂意與工作如此出色的人共事。 合 作 互 動 精講與點撥 3. succeed　vi.　成功；繼承 vt.　接替；繼任 ①What must be done if wildlife protection is to succeed? 如果野生動物保護計劃要想成功的話必須要做什么？ ②You will have to work hard if you are to succeed. 4. come into being　形成；產(chǎn)生 ①They lived on the earth tens of millions of years ago，long before humans came into being and their future seemed secure at that time.它們生活在千百萬年前的地球上，比人類誕生早得多，而且那時它們的未來看似很安全。 ②No one knows when such a custom came into being. 5. protect...from/against...　使……免受…… ①I’m protecting myself from mosquitoes. ②(xx年高考陜西卷)He was wearing dark glasses to protect his eyes from the sun. 他戴墨鏡以保護眼睛免受日光的照射。 檢 測 與 評 價 達標檢測 詞性轉(zhuǎn)換 1. protect vt. ______________ n. 2. important adj. ______________ n. 3. affect vt. ______________ n. 4. distant adj. ______________ n. 5. laughter n. ______________v. 6. powerful adj. ______________ n 總結(jié)與升華 1. (xx年高考上海卷)With the government’s aid，those ______ by the earthquake have moved to the new settlements. A．a(chǎn)ffect　　B．a(chǎn)ffecting C．a(chǎn)ffected D．were affected 解析：選C。 2.(xx年青島市聯(lián)合模擬)I would appreciate________，to be frank，if goods could be delivered as soon as possible. A．you　B．this C．it D．myself 解析：選C。 3. (xx年高考北京卷)Scientists have many theories about how the universe ________ into being. A.came　B.was coming C.had come D.would come 解析：選A 課后反思：