1、Lesson 41Were People Healthy Then？1. _ v. 用(钱)；花(钱)2. _ adj. 自然的；天然的3. nation n. _ 4. hunt v. _1. nation_( adj. )2. natural_(n. )_(adv. )3. spend_(过去式)_(过去分词)4. hunt_(过去式)_(过去分词)_(n. )1. _去钓鱼 2. _那时3. _生火 4. _ 猎取食物5. _ 打鼓 6. _去捕猎7. _ 第一民族(加拿大土著民族)1. 昨天莉莉到我家来了。那时，我正在弹钢琴。Lily came to my home yesterday
2、. _ _ _，I was playing the piano. 2. 不要花太多时间网上冲浪。_ _ too much time surfing the Internet. 3. 我爷爷喜欢钓鱼。My grandpa likes_ _. 4. 太冷了。我们生火来取暖吧。Its so cold. Lets _ _ _ to make us warm. 5. 他迫不及待地打开电视看他最喜欢的动画片。He_ _ _ turn on the TV and watch his favourite cartoon. 6. 我妹妹有一只白色的兔子。她叫它白雪公主。My sister has a white
3、 rabbit. She_ _ Snow White. Lesson 41Were People Healthy Then?核心单词：1. spend2. natural3. 国家；民族4. 打猎；搜索单词变形：1. national2. naturenaturally3. spentspent4. huntedhuntedhunter核心短语：1. go fishing2. at that time3. make a fire4. hunt for food5. play the drums6. go hunting7. First Nations重点句型：1. Atthattime2. Dontspend3. goingfishing4. makeafire5. cantwaitto6. callsit
