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按课本原题作答。点击原题图片可查看大图；字母答案与课本选项对应。
课本原题 · p.115
课本原页参考
打开课本原页 ↗Before You Watch A · Definitions
1. A person or thing that is [ ______ ] to something is easily affected by it.
2. If you are [ ______ ] about something, you are sure of it.
3. A [ ______ ] is a kind of tooth that animals such as elephants have.
课本原题 · p.116
课本原页参考
打开课本原页 ↗While You Watch B · Short Answers
1. Where do narwhals live? [ ______ ]
2. How long can a narwhal’s tusk grow? [ ______ ]
3. In the past, why did people buy narwhal tusks? [ ______ ]
4. What did researchers see narwhals doing in 2017? [ ______ ]
Vocabulary Review
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Reading A 核心词 (8词)：
adult成年人，成年动物
careful小心的，谨慎的
enter进入，走进
freeze冻结，结冰，冻僵
on your own独自；靠自己
parent父亲，母亲，双亲之一
skin皮肤，皮层
weigh重，称重，重量为
Reading B 核心词 (8词)：
behavior行为，举止
fear恐惧，害怕
in fact事实上，实际上
joke笑话，玩笑
laugh笑，发笑
place放置，安放
relationship关系，联系
sense of humor幽默感
🏆 Reading Explorer 0 · Unit 8 大满贯荣誉证书
8A 精读、8B 精读与 Amazing Narwhals (一角鲸的神奇世界) 视频拓展
08A 精读得分
08B 精读得分
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