Unit 2 词汇导学案--高中英语人教版必修第二册.docx

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1、昆明正道实力中学、高一英语Wildlife protection词汇导学案（2个课时）制作：罗仕娇I.学习目标1 .识记目标：（1）能记住重点单词及用法；（2）能熟读单词。2 .理解目标：理解重点单词的用法。3 .运用目标：会运用重点单词。II.学习过程【课前预习】n.平均数n利润stirinsectn.措施n.商品shootnetn.攻击，抨击n.生物skinhabitatn.物种n.鹿posterauthorityadj因为。由于V提醒plainadj大量的adj居住的neighbourhood【课内探究】Task 1.探究词性转换1. .concern vt.涉及;让担忧一面件面 adj

2、 .担忧的;关切的f prep.关于aware adj.知道;觉察;有意识的f（反）adj.不知道的;没意识的f n.意识3 .reserve n.（动植物）保护区;储藏（量）vt.预定;预留;保存f n.预定;保存（intend vt.&vi.打算;计戈lj;想要f n.打算;目的;意图5 .existvi.存在;生存一 n.存在;生存一 adj.现有的;现存的6 .observe vt.观察（到）;注意;遵守f n.观察7 .remove vt.去除;移开;脱去f n.移动;去除;免职;开除8 .ad叩t vi.适应vt.使适应;使适合f n.适应;改编本f adj.能适应的9 .reco

3、ver vi.恢复;康复vt,找IU;寻回f n.恢复10 .vt.使遭受危险;危害一danger n.危险一endangered adj.濒危的一 adj.危险的11 .reduce vt.减少f n.减少12 .alarm vt.使惊恐;使害怕;使担忧一 n.恐慌;警报;警一 adj.惊人的;使惊恐的一adj.惊慌的1.1 immediately adv.立亥ijf adj.立亥U的14 n.漂亮f beautiful adj.漂亮的f vt.美化15 .threat n.威胁f vt.威胁;危及f adj.威胁的;恐吓的16 .harmony n.和谐;融洽f adj.和谐的f harm

4、oniously adv.和谐地18 .adj.不寻常的;特别的一（反）usual adj.平常的一 adv.平常地20.adj俳法的;不合法的f adv,非法地;不合法地（反）legal adj.合法的fadv.合法地知识拓展（一）：词缀记忆法：名词后缀ity表示性质、状态、动作或结果归类记忆法:Task 2.探究单词用法（写出以下短语）Task 3.必背短语aware. adj.使某人知道/意识到提高的意识concern vt.担忧/关心对表不关心average n.adj.v.的平均数算出的平均数measure n. vt.用来衡量采取措施做某事Observe vt.观察某人做某事观察某

5、人正在做某事intend vi&vt.打算做某事打算让某人做某事1 .press 压f pressure 压力2 fail 失败f failure 失败3 .expose暴露;接触f exposure暴露;接触4 .mix混合一mixture混合物5 please 使快乐f pleasure 乐事6 sign 签名 f signature 签名7 .press 压f pressure 压力8 fail 失败f failure 失败9 .expose暴露;接触f exposure暴露;接触10 .mix混合一mixture混合物11 please 使快乐f pleasure 乐事12 sign

6、签名 f signature 签名词缀记忆法:名词/形容词+后缀-en变为动词threatf threaten 危及;威胁frightf frighten 使害怕quick-quicken 加快blackf blacken 使变黑8.make progress9.stir up10. due to1 l.on average12.under pressure13.on earth14.be aware of1 .watch over2 .search for3 .remind sb. of4 .die out5 .adapt to6 . make out7 .take measures to

7、do sth【高考链接】1 .Going to Mount Huangshan reminds me the popular Beatles song “The Longand Winding Road” .（2021 新高考 I 卷）2 .Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly（reduce）waterfowl habitat.（2021 新高考 I 卷）3 .Language researchers say pronunciatio

8、n and fluency are the biggest barriers, followed by grammar, in（effect）spoken English.（2021 新高考 I 卷）4 .He learned the value and（beautiful） of nature there from a very young age.（2020 新高考I卷）5 .An increasingly（concern） nation took firm action to stop the destruction of migratory（迁徙的）waterfowl and the

9、wetlands so vital to their survival.（2021 新高考 I 卷）6 .What will Prof. Stone talk about next（concern）elderly people?（2021 全 国乙卷）7 . Many people now misunderstand emotional intelligence as almost everything desirable in a persons makeup that cannot（measure） by an IQ test.（2021 新高考 I 卷）8 .The route whic

10、h（measure） five kilometers, started from our school gate to the foot of Nanshan Mountain（2020 新高考 I 卷）9 . You can also search difficult-to- pronounce words and names, and make a listofthem.（2021 新高考 I 卷）10.One reason is most people are not even aware theirmispronunciations.（2021 新高考 I 卷）11. When com

11、es to public speaking, less is usually more.（2020 新高考 I 卷）【微写作】Save Us-South China TigerWe are called South China Tiger, and we are （处于灭绝的危险）.Its （alarm） that there are only 3080 living in the zoo. Our skin and fur are regarded as expensive traditional medicine. For this reason we are being illegally hunted （用强调句升级加黑体部 分）Even worse,（由于）the fact that trees are being cut down by human beings,（我们的 自 然栖息地-森林，正 受到威胁）However, （人们正采取有效措施增加野生 虎的数量）.Please refuse to buy our fur or other tiger products!