九年級英語上冊 unit 5 look into science lesson 29 dna—the story of you教學(xué)課件 （新版）冀教版(文件)
【正文】 y different parts. Building a living thing is far more plex than building a house. Yes,they do. (4)Is it possible to change your DNA? (5)Whose DNA is related to yours? Yes, it is. In the future, scientists might be able to change our DNA. People who are related to me. For example, my parents and grandparents. between與 among between用于兩者之間， among一般指三者或三者以上。 use的形容詞是 useful. Is the fridge very useful? 這臺冰箱很有用嗎？ too與 either too與 either都表示“也”，其區(qū)別是 too用于肯定句，表示“也”； either用于否定句，表示“也不”。 own的用法 adj. 自己的 （ 用在所有格后面 ， 加強(qiáng)語氣 ） He makes all his own notebooks. 她所有的衣服都是自己做的 。 Fill in the blanks with the phrases in the box. in general, except for, no
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