ever 发烧 have asore throat 喉咙疼 have acold 感冒 have atoothache 牙疼 have aheadache 头疼 matter 事情,麻烦 sore 疼的 hurt 疼痛 nose 鼻子 tired 疲劳的,累的 excited 兴奋的 angry 生气的 happy 高兴的 bored 无聊的,烦人的 sad 忧伤的,悲伤的 Unit 3watch —watched 看wash —washed 洗clean —cleaned 打扫 play —played 玩visit —visited 看望 do—did last weekend 上一个周末go—went 去gotoapark —went toapark 去公园 goswimming —went swimmin g 去游泳 gofishing —went fishing 去钓鱼 read —read 读gohiking —went hiking 去郊游 Unit 4leran Chinese —learned Chinese 学汉语 sing and dance —sang and danced 唱歌和跳舞 eat good food —ate good food 吃好吃的食物 take pictures —took pictures 照相climb —climbed 爬have —had buy presents —bought presents 买礼物 row aboat —rowed aboat 划船 see elephant —saw elephant 看大象 goskiing —went skiing 去滑雪 goice-skating —went ice-skating 去滑冰 how 怎么,如何 get —got 到达 last 上一个的,仅余的,留在最后的