Unit 9 Lesson 53 Work in Groups 课件2022-2023学年冀教版英语九年级全一册(共12张PPT).pptx
(共12张PPT)
work in groups
do it alone
Many hands make light work.
Unit 9 Lesson 53
Working in Groups
New words
absent adj. 缺席的;不在的
trouble n. 麻烦;困难
secret n. & adj. 秘密(的)
be absent from…
have trouble (in) doing sth.
secretly
secretary
get in trouble
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