Unit 2 Listening and Speaking 预习学案-2023-2024学年高中英语人教版（2019）必修第二册

Unit 2 Listening and Speaking 预习学案 [人教版2019必修第二册] Step 1 Read the book from Pages 14 to 16 and translate the following into Chinese. 1.move sb.most 2. use visuals to predict content 3.illegal hunting 4.end up in shark fin soup 5.fill in the blanks 6.die out 7.at an alarming rate 8.become extinct 9.the mass extinction 10.make people aware of the problem 11.the endangered wildlife 12.on average 13.make a lot of progress 14.become a global leader 15.preserve the natural habitats well 16.in groups/pairs 17.begin with... 18.the animals in the photos below 19.in danger of extinction 20.need large living spaces 21.adapt to the changes 22.buy elephant products 23.stand for stresses syllables 【答案】 1.深深感动某人 2.使用视觉效果预测内容 3.非法狩猎 4.结局成为鱼翅汤 5.填空 6.消亡；灭绝 7.以惊人的速度 8.灭绝 9.大灭绝 10.让人们意识到这个问题 11.濒危野生动物 12.平均 13.取得很大进展 14.成为全球领导者 15.保护好自然栖息地 16.成组/成对 17.从…开始 18.下面照片中的动物 19有灭绝的危险 20.需要大的生存空间 21.适应变化 22.购买大象制品 23.代表重音音节 Step 2 翻译并背诵 1.How many elephants are killed on average every day? 2.What is being done to help them? 3.They’re being hunted and their number is getting dramatically smaller, so they’re in danger of extinction. 4.What measures are being taken to help them? 【答案】 1.平均每天有多少头大象被杀死？ 2.正在做什么来帮助他们？ 3.它们正在被猎杀，数量急剧减少，因此有灭绝的危险。 4.正在采取哪些措施来帮助他们？ Step 3 小词块记单词 1.[必修2U2] poster n.海报 ①put up posters 张贴海报 ②make more of these posters制作更多这样的海报 ③make a poster advertising your city 制作一张宣传你所在城市的海报 2.[必修2U2] illegal adj.不合法的;非法的 ①stop the illegal sale of wild animals 制止非法出售野生动物 ②It is illegal to do sth.做某事是违法的. ▲[必修2U2]illegally adv.不合法地;非法地 put up posters illegally 非法张贴海报 3.[必修2U2] hunt vt.&vi.打猎;搜寻;追捕 ①hunt elephants illegally非法猎杀大象 ②stop illegal hunting 停止非法狩猎 ③go hunting去打猎 ④hunt for sb/sth 寻找某人/物 →hunt for illegal posters in the street 在街上寻找非法海报背 ▲[必修2U2] hunter n.猎人 ①a job-hunter求职者 ②a house-hunter租买房子的人 4.immediately adv.立刻 go to hunt for illegal hunters immediately 立即去追捕非法猎人 5.species n.物种 an endangered species 濒临灭绝的物种 6.[必修2U2] shark n.鲨鱼 over a hundred species of shark