Unit 2 Section Ⅱ Discovering Useful... & Listening and Talking（课件PPT）- 2022-2023学年高一新教材英语必修第二册【勤径学升·同步练测】（人教版）

单击此处添加文本具体内容 UNIT 2　WILDLIFE PROTECTION Section Ⅱ　Discovering Useful Structures & Listening and Talking Ⅰ.重点单词 ▶基础单词 1. 　deer　⁠ n. 鹿 2. 　kangaroo　⁠ n. 袋鼠 3. 　insect　⁠ n. 昆虫 deer kangaroo insect [对应学生用书第37页] Section Ⅱ　Discovering Useful Structures & Listening and Talking ▶拓展单词 1. 　reduce　⁠ vt.减少→reduction n.缩小;减少;下降 2.neighbour n.邻居→ 　neighbourhood　⁠ n.临近的地方;街区 reduce neighbourhood Section Ⅱ　Discovering Useful Structures & Listening and Talking Ⅱ.重点短语 1.due  　to　⁠ 由于;因为 2.be worried  　about　⁠ 担心…… 3.match… 　with　⁠=… ……与……相匹配 4. 　in　⁠ order to 为了…… 5.crash  　into　⁠ 撞上;坠毁 to about with in into Section Ⅱ　Discovering Useful Structures & Listening and Talking 6.be used  　for　⁠ 被用于 7.search  　for　⁠ 搜索;查找 8.look  　up　⁠ 查阅;抬头看 for for up 9.care  　for 　⁠ 照顾,照料;想要 10.put  　out　⁠ 把……摆好;预备好 for  out Section Ⅱ　Discovering Useful Structures & Listening and Talking Ⅲ.重点句型 1. 　It is reported that　⁠ living spaces for wildlife are being reduced due to the cutting of trees.  据报道,由于砍伐树木,野生生物的生存空间正在减少。 2.Sure,and I think we could also put out boxes or other things for them, 　so that　⁠ they can find shelter when it’s cold or wet outside.  当然,我想我们也可以给它们放一些盒子或者其他的东西,这样它们就可以在外面寒冷潮湿的时候找到庇护所。 It is reported that so that Section Ⅱ　Discovering Useful Structures & Listening and Talking [核心词汇] 1.reduce vt.减少 (教材P18)It is reported that living spaces for wildlife are being reduced due to the cutting of trees. 据报道,由于砍伐树木,野生生物的生存空间正在减少。 [对应学生用书第38页] Section Ⅱ　Discovering Useful Structures & Listening and Talking [归纳拓展] (1)reduce…to…　　　 把……降到/减少到…… reduce…by… 把……降低/减少了…… be reduced to 沦落到/为…… (2)reduction n. 缩小;减少;下降 Section Ⅱ　Discovering Useful Structures & Listening and Talking The sales of goods were reduced by 25 percent this year. 今年的商品销量下降了25%。 The park has been reduced to half its former size. 公园的规模已被缩小到以前的一半大了。 She was reduced to begging for a living. 她不得不以乞讨为生。 Section Ⅱ　Discovering Useful Structures & Listening and Talking [名师点津]　 reduce“减少”的近义词是decrease,反义词是increase、rise(增加)。这三个词与reduce