Unit3重点：
单词：不规则动词过去式
短语：
go camping—went camping 去野营
go fishing—went fishing 去钓鱼
take pictures—took pictures 照相
句型：1、What happened ?—— I fell off my bike and hurt my foot.
怎么了？我从自行车上摔下来，并且弄伤了我的脚。
2、Are you right ?——I’m OK now .你还好吧？我现在没事了。
3、Where did you go yesterday ?——I went to a park .昨天你去哪儿了？我去公园了。
5、Did you go to Turpan ?——Yes ,we did .你们去吐鲁番了吗？是的，我们去了。
应该掌握的知识点：常见的不规则动词过去式：
read—read hurt—hurt am/is—was are—were
do—did see—saw sleep—slept buy—bought
get—got go—went have—had eat—ate
take—took run—ran sing—sang make—made
