小学英语人教精通（12版三起点）四年级上册Words in Unit 1

[00:01.00]Words in Unit 1第一单元单词
[00:04.10]China中国
[00:06.82]America美国
[00:10.22]England英国
[00:12.98]Singapore新加坡
[00:16.28]Canada加拿大
[00:19.37]good好的
[00:22.07]friend朋友
[00:25.06]brother兄弟
[00:27.90]sister姐妹
[00:30.84]boy男孩
[00:33.52]girl女孩
[00:36.11]teacher教师
[00:38.89]farmer农民
[00:41.85]pastman邮递员
[00:45.06]doctor医生
[00:47.81]nurse护士
[00:50.99]driver司机；驾驶员