初中英语仁爱科普版九年级上册Unit 2 Saving the earth.Topic 2 All these problems are very serious.教课内容ppt课件

这是一份初中英语仁爱科普版九年级上册Unit 2 Saving the earth.Topic 2 All these problems are very serious.教课内容ppt课件，共19页。PPT课件主要包含了litter，ought to，discussion，cloth bag，Pair work，说起来容易做起来难，行动胜于言辞，患难见真情，早起的鸟儿有虫吃，有志者事竟成等内容，欢迎下载使用。
Pre-listening
air pllutin
water pllutin
sil pllutin
nise pllutin
light pllutin
What shuld yu d t prtect the envirnment?
shut ff the
e.g. We shuld shut ff the electricity when we leave a rm.
electricity
/ɪ'lɛk'trɪsəti /
What ught yu t d t prtect the envirnment ?
We ught t/ught nt t …
Jane and Michael are mainly talking abut _______. why we shuld shut ff the electricity when we leavewhat we shuld use when we g shppinghw t be a greener persn
While-listening
ride a bike
save energy
air pllutin
plastic bags
Listen again and cmplete the table.
Pst-listening
Actins speak luder than wrds.
Easier said than dne.
Early birds catch wrms.  
A friend in need is a friend indeed.  
Where there is a will, there is a way.  
Practice makes perfect.
English Idims
( Retell the cnversatin)
Hw t be a greener persn
First, we ught t
Secnd, we had better
Third, we shuld
What ught we t d t prtect the envirnment in ur schl?
Tips:1.Fur students are in ne dwn key infrmatin n the paper when discussing3.Chse ne leader f each grup t reprt the grup which gives the mst and best suggestins will be the winner.
Prtecting the earth is t prtect urselves.
We learn:1. New wrds: actin, distance, electricity, clth2. New phrases: ught t, shut ff3. Sme useful sentences:(1).Easier said than dne.(2). Actins speak luder than wrds.We Can: Use the prper ways t prtect the envirnment in ur life.
1. Write a shrt passage abut hw t be a greener persn.
2.Preview Sectin C.