搜搜考试网上海高一牛津英语下学期unit2课文
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上海高一牛津英语下学期unit2课文
要课文.书忘带回来了.明天是最后期限,再不背出来老师要暴走了.
要课文.书忘带回来了.明天是最后期限,再不背出来老师要暴走了.
Mr Zhu is showing the students
of Class 4 the chemistry lab.
MR ZHU : Now , this is the chemistry lab .
Have you been in this lab before ?
ALL : No .
MR ZHU : OK,listen carefully , please . First of all , don ' t come in here
without teacher . That ' s not allowed . Once you ' re in here ,
listen to your teacher . Do what he or she tells you to do . Follow
your teacher ' s instructions . Don ' t touch anything unless your
teacher tells you to . When you have finished your experiment ,
please tidy the lab and put everything back in the cupboards .
Do you all understand ?
ALL : Yes .
JANE : What about when we leave?
MR ZHU : That ' s very important . Before you leave the lab , make sure the
elecricity is turned off and the windows are shut . Finally ,turn off
the lights and lock the door . That ' s all . Any other questions ?
SUN YAO : Are we allowed to use the basin by the side of the cupboard ?
MR ZHU : Yes . Wash your hands with soap at the end of your experiment .
of Class 4 the chemistry lab.
MR ZHU : Now , this is the chemistry lab .
Have you been in this lab before ?
ALL : No .
MR ZHU : OK,listen carefully , please . First of all , don ' t come in here
without teacher . That ' s not allowed . Once you ' re in here ,
listen to your teacher . Do what he or she tells you to do . Follow
your teacher ' s instructions . Don ' t touch anything unless your
teacher tells you to . When you have finished your experiment ,
please tidy the lab and put everything back in the cupboards .
Do you all understand ?
ALL : Yes .
JANE : What about when we leave?
MR ZHU : That ' s very important . Before you leave the lab , make sure the
elecricity is turned off and the windows are shut . Finally ,turn off
the lights and lock the door . That ' s all . Any other questions ?
SUN YAO : Are we allowed to use the basin by the side of the cupboard ?
MR ZHU : Yes . Wash your hands with soap at the end of your experiment .