Unit 2 Wildlife Protection Period 1 单元重点单词、句型及短语讲解（精讲课件+练习）- 2023-2024学年高一英语上学期同步精品课堂（人教版2019必修第二册）

Unit 2 : Wildlife protection Period 1 单元重点单词、句型及短语讲解 1、 单词拼写 1.The asked me to design a __________(海报) for the campaign. 2.The disappearance of many ___________(物种) of plants and animals worried many scientists. 3.Many believe that __________(鲨鱼) can never be endangered because they are the strongest in their food chain. 4.They have even asked governments to develop laws to stop the sale of shark __________(鳍). 5.What __________(究竟) are we doing to our planet? 6.Because the climate is becoming worse, several species ________ already _______ ______(灭亡). 7.What star ___________(等级) does this restaurant have? 8.Between 150 and 200 species are becoming _________(灭绝的) every day. 9.A __________(大量) of snow and rocks were falling down the mountain. 10.Their latest product is aimed at the __________(大量的) market. 二．词性转换 1.________ v.适应 →________ n.适应 2.________ vt.保留；预订；预留n.（动植物）保护区；储藏（量） →________ n.保留；预约；预订 3.________ n.速度；（比）率vt.划分等级 →________ n.等级；级别 4.________ n.美；美人；美好的东西 →________ adj.美丽的 →________ v.美化 5.________ n.威胁 →________ v.威胁；恐吓 →________ adj.威胁的；恐吓的 →________ adj.受到威胁的 6.________ ⅵ.存在；生存 →________ n.存在 7.________ n.和谐；融洽 →________ adj.和谐的；和睦的 8.________ n.措施；方法vt.测量；度量；估量 →________ n.尺寸；度量 9.________ vt.观察（到）；注视；遵守 →________ n.观察；观察力 10.________ n.＆v.攻击；抨击 11.________ vt.去除；移开；脱去 →________ n.移动；搬迁；除去 12.________ vt.使惊恐；使害怕；使担心n.恐慌；警报；警报器 →________ adj.惊人的；使人惊恐的 13.________ adj.已灭绝的 →________ n.灭绝 14.________ adj.不合法的；非法的 →________ adj.合法的 →________ adv.不合法地；非法地 15.________ vt.使遭受危险；危害 →________ n.危险 →________ adj.危险的 16.________ vt.涉及；让……担忧n.（尤指许多人共同的）担心，忧虑；关爱，关心 →________ adj.担心的；关切的 17.________ v.打猎搜寻；追捕 →________ n.猎人 18.________ n.（动植物的）生活环境；栖息地 →________ v.居住在；栖息于 三．单句语法填空 1. The ____________ between human being and nature is one of the key aspects in building a ____________ society. (harmony) 2. Our parents are ____________ about our health. As far as I’m ____________, we should talk with them and tell them our ____________. (concern) 3. He has bee