人教新目标 (Go for it) 版九年级全册Section B评课课件ppt

这是一份人教新目标 (Go for it) 版九年级全册Section B评课课件ppt，共21页。PPT课件主要包含了Exercises等内容，欢迎下载使用。
Teaching aims:
1. Knwledge gals Master the key wrds and phrases. recycle , paper napkins, plastic bags etc. 2. Ability gals Talk abut saving the earth and imprve speaking , listening and writing skills. 3. Mral gals (1)Realize the imprtance f prtecting the earth. (2)Like ding things t save the earth.
What shuld we d t save the earth?
stp riding in cars
Guessing Game!What can we d t help save the earth?
recycle bks and paper
turn ff the lights when yu leave a rm
离开房间的时候记得关灯
recycle回收利用
What d they d t save the envirnment?
use public transprtatin
ride a bicycle
refuse t use plastic frks/scps/chpsticks
bring a shpping bag
thrw rubbish in the bins
turn ff lights
turn ff the shwer while washing hair
What can we d t help save the earth? Rank these items frm the easiest (1) t the mst difficult (5).
____ stp riding in cars ____ recycle bks and paper ____ turn ff the lights when yu leave a rm ____ turn ff the shwer while yu are washing yur hair ____ dn’t use paper napkins
Recycling paper is really easy.
I agree. But it’s hard t stp riding in cars.
Cmpare yur answers in 1a with yur partner.
I (dis)agree. And it’s difficult t...
Listen and check the things that Julia and Jack talk abut.
Listen again. Check (✔) the things that Julia is ding nw, the thingsshe will d in the future and the things she wuld never d.
By 2025, rubbish n the earth will reach 2 billin tns!
Traditinal ways t prcess waste
Disadvantages: ccupying(占用) land； expensive; causing secndary pllutin(二次污染)
burying(填埋)
What can we d with plastic bttles?
We can use them t ...
make art wrks
补充下列词汇T prtect the envirnment , we shuld _______(循环利用） bks and paper. 2. We shuld _______(关闭) the lights when yu leave a rm 3. We shuldn’t use ________ _______(餐厅纸） shuld turn ff the _______ (淋浴) when yu are washing yur shuld ______ _______ (骑自行车） instead f driving cars.
paper napkins
ride bikes
选择合适的单词, 并用其正确形式填空。 build, make, pull, pllute, recycle1. This bridge _________ in 1968. 2. Lk! That mnkey _________ a ty car. Hw funny!3. Bks, plastics, glass and s n can be cllected fr _________.4. This wine ________ frm grapes.5. Peple shuld stp ________ ur nature.
1. Review the new wrds and expressins yu’ve learned tday.2. Write a shrt passage abut mre things yu can d fr ur wrld.