必修四Unit 2 Working the land教案（集体备课）

必修四unit 2 working the land教案（集体备课）
内容：
  unit 2 working the land
ｉ．单元教学目标
技能目标skill goals
talk about agriculture: a pioneer in farming -yuan longping
talk about organic farming & green food
how to write a brief summary
try to consolidate how to express suggestions & advice
master the usage of the -ing form as the subject and object
learn how to design english posters
ii． 目标语言

功 
能 
句 
式 建议（ suggestions & advice）
i would rather ...
if i have a choice i’d  choose because ...
i don’t like ... because ...
you need to ...
i’d prefer ... because ...
may i suggest ...
it’s a great pity that ...
let me suggest leng jianli because...
should i/we ...?          
perhaps we should consider leng jianli because...
it’s better to ...
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