Unit2 Developing ideas ◎ 重点精讲精析 ◎ 1. People watch wild birds in nature, and get to know their names, looks and habits. 人们观察大自然中的野鸟，了解它们的名称、外形和习性。（P37） 考点精讲 get to know... 是固定搭配，意为“了解……；认识……”。 例：I got to know him two years ago. 我两年前认识他的。 2. They need to take off from a _____ place. 它们需要从一个 _____ 地方起飞。（P39） 考点精讲 take off 是固定搭配，意为“起飞”。 例：The plane took off ten minutes ago. 那架飞机十分钟之前起飞了。 3. Suddenly, a door appeared in the wall. 突然墙上出现了一道门。（P40） 考点精讲 appear 意为“出现，呈现”，尤指突然或不可预见地出现。 例：The sun appeared from behind the clouds. 太阳从云后面出来了。 She appeared in the doorway. 她出现在门口。 A ship appeared on the horizon. 一艘船出现在了地平线上。 4. Emma shook her head and stopped writing. 埃玛摇了摇头，停止了写作。（P40） 考点精讲 stop doing sth. 意为“停止做某事”，是指“停止正在进行的行为”；而 stop to do sth. 则是指“停下正在做的事情去做另一件事”。也就是说， stop to do 中的行为是停止后要做的新行为，而不是被停止的行为。 例：I need to stop eating junk food. 我需要停止吃垃圾食品。 She stopped to read English. 她停下来（开始）读英语。 5. She felt a bit lonely. 她感到有点儿孤独。（P40） 考点精讲 ① a bit 相当于 a little ，修饰形容词或副词，意为“有点儿；稍微”； a bit of 相当于 a little ，修饰不可数名词，意为“一些；一点”。 例：I felt a bit hungry, so I ate a bit of bread. 我感到有点儿饿，所以我吃了一些面包。 ② 辨析 lonely 与 alone lonely 作形容词，表示“寂寞的；孤独的”，有感彩 alone 作形容词或副词，表示“独自；单独”，无感彩 例：I feel lonely because I have no friends. 我很寂寞，因为我没有朋友。 She is alone at home. 她独自在家。 Don’t leave the baby alone at home. 不要把婴儿单独留在家里。 Unit2 Developing ideas ◎ 基础知识训练 ◎ 一、根据句意和汉语或首字母提示，用单词的正确形式填空。 1. For me, getting up early is a good _____ (习惯). 2. If you never take exercise, you will get _____ (虚弱的). So you should exercise more. 3. There are some _____ (野生的) animals living in the forest. 4. When you go to the forest, you will be surprised at the beauty of _____ (大自然). 5. Many hobbies can give us _____ (知识). 6. Are these newspaper r_____ true 7. The bird jumped off his hands and f_____ away. 8. Many students are watching birds in the t_____ building. 9. Please show your student card before you get i_____ the library. 10. Reading storybooks is my h_____. 二、用括号内所给单词的适当形式填空。 1. I sit under the tree and _____ (watch) the birds very closely. 2. We can learn _____ (knowledge) from books so everyone should read more books. 3. This class is important. Please take _____ (note) carefully. 4. This dictionary has many _____ (example) of how words are used. 5. The girl smiled and _____ (hold) up her hand. 6. There are fewer and fewer _____ (wild) animals in the world. 7. Do you see any newspaper _____ (report) about that football match 8. We can go to the mountain and enjoy the beauty of ... ...
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