北师大初中英语七年级上--Unit 6-22-2

[00:00.00]Exercise 1.3
[00:07.58]I help Ms.Wilson with letters and e-mails.
[00:11.59]I answer the phone and I receive visitors
[00:14.98]who come to the school.
[00:17.50]Hilda drives the school bus.
[00:20.17]Stanley is the janitor¹.
[00:22.09]He keeps the school clean..
[00:24.92]I teach 7th grade.
[00:26.74]And I also supervise the chess club
[00:29.51]after school.
[00:31.07]Greg is the coach.
[00:32.63]He selects the players for the school teams and
[00:36.01]he organizes the training of the team.
[00:43.95]Exercise 2.1 
[00:46.58]Work it out
[00:48.78]I live in Fairmont.
[00:51.94]He/She lives in Westside.
[00:56.24]You drive a taxi.
[00:58.77]He/She drives the school bus.
[01:03.46]We work at Fairmont Junior High.
[01:07.64]He/She works at Jefferson Primary School.
[01:13.76]They organize the girl's team.
[01:18.59]He supervises the football practice.
[01:27.33]Exercise 2.2
[01:31.39]keeps  helps  selects
[01:39.05]answers drives receives
[01:48.71]supervises  teaches organizes
[01:48.71]

1 janitor   

n.看门人，管门人

参考例句：

• The janitor wiped on the windows with his rags.看门人用褴褛的衣服擦着窗户。
• The janitor swept the floors and locked up the building every night.那个看门人每天晚上负责打扫大楼的地板和锁门。