Unit 1 You Can write poetry-Unit 3 Pardon Me
患難見真情。（諺語）
常見用法：
need (anx.v.) + do you needn’t do it yourself. 你不用自己做。
need (vt.) + to do i need to go shopping. 我需要去購物。
need (vt.) + doing the chair needs repairing.
the chair needs to be repaired. 這張椅子需要被修理。
3. mistake
n. 犯錯，誤會。復數形式: mistakes
①don’t be afraid of making mistakes.不要怕犯錯。
②he hit me by mistake. 他誤打了我。
vt. 錯認，誤會。(mistook mistaken)
③i mistook the house.我認錯了房子。
④i mistook you for an american.我誤認為你是一個美國人。
4. what if you could combine other animals or plants to make something new?
如果你能組合其他的動物或植物成新的東西怎么辦？ （l9）
what if…? “如果……該怎么辦呢？如果……又有什么關系？”
①what if you should fail? 假如你失敗了該怎么辦呢？
②what if they succeed? 假如他們成功了又有什么關系？
5. after a person or animal has died, we cannot clone them.
當一個人或動物死了之后我們不能克隆他們。 （l11）
die v. 意思為“死、死亡”，瞬間動詞，不能與一段時間連用。
my grandpa died two years ago. 我爺爺兩年前去世了。
拓展：
①death 是名詞，意思為“死亡、去世”。
the memorial hall was built one year after his death.
他死后一年，紀念館建成了。
②dying 是 die 的現在分詞，用作形容詞，意思是“垂死的、即將死去的”。
the poor dog had no food, it was dying. 可憐的狗沒有食物，快要餓死了。