小学英语苏教译林版（三起）六年级上册Unit 7 Protect the Earth教课内容ppt课件

这是一份小学英语苏教译林版（三起）六年级上册Unit 7 Protect the Earth教课内容ppt课件，文件包含Unit7Storytimepptx、otherwav、U7Storytimemp4、woodwav、wastewav、usefulwav、toomuchwav、toomanywav、savewav、reusewav、protectwav、plasticwav、oilwav、Earthwav、muchwav、mostwav、glasswav、energywav、drivewav、cutdownwav、comefromwav、coalwav、U7Wordswav、U7Storytimewav、Healtheworldwav、U7Storytimeswf等26份课件配套教学资源，其中PPT共39页， 欢迎下载使用。

Guessing game
It’s black and hard. We can find it under the grund. It can makeus warm. What is it?
It’s a black liquid. We can find it under the grund t. Cars need it. What is it?
Mst energy cmes frm cal and il.
It’s usually white and thin. We write and draw n it. What is it?
It’s paper.
Lk at this bttle. It’s light and sft. But it’s strng. It’s a plastic bttle.
What plastic things d yu have?
plastic cup
plastic pencil case
plastic bag
Lk at the dining table and chairs? Are they plastic things t?
N, they’re made f wd.
We use wd t make tables and chairs.
We use water t wash ur face.
use sth. t d sth.
使用某物做某事，t d sth. 表示目的
We use cil t make electricity.
We use il t drive cars.
Make mres sentences with “We use … t ...”.
What’s the name f the sng? What’s it abut?
Heal the Wrld. It’s abut prtecting the Earth.
Why shuld we prtect the Earth?
Our Earth is ill.
Lk and guess
Fast reading: Watch and check
Save energy
Dn’t use t much plastic
Hw t prtect the Earth
Careful reading
Task 1: Read part 1 and answer the fllwing questins.
① What d yu think f water?
Water is useful.
② What d we use water t d?
We drink water and use water t clean things.
③ Is there a lt f water?
N, there isn’t much water.
④ What shuldn’t we d?
We shuldn’t waste water.
⑤ What shuld we d?
We shuld reuse and save it.
I turn ff the tap after washing hands.
I use water t wash clthes, then I use the water again t clean the flr.
My father uses water t wash his car every day.
Task 2: Read part 2 and fill in the blanks.
Mst f ur energy ______ frm _____ and ___. We shuld nt _____ s much because cars use a lt f _______.
Task 3: Read part 3 and fill in the table.
We use… t …
make tables, chairs and many ther things.
cut dwn t many trees
help keep the air clean
Task 4: Read part 4 and chse.
1. We use plastic t make __________. A. tysB. paper C. bags and bttles2. We shuld use _____ bags and _____ bttles. A. plastic, glassB. paper, glass C. plastic, plastic
Water is useful. We drink water and use water t clean things every day. In many places,there is nt much water. We shuld nt waste water. We shuld reuse and save it.
there be 句型： There is+不可数名词（+地点）.
Mst f ur energy cmes frm cal and il. There is nt much cal r il n Earth. We shuld save energy. We shuld nt drive s much because cars use a lt f energy.
mst f +名词作主语，谓语动词的数根据名词的数来定
后接可数名词复数形式，相当于many，后接不可数名词，相当于much
shuld d sth. 应该做某事
Wd cmes frm trees.We use wd t make tables, chairs and many ther things. We shuld nt cut dwn t many trees because trees helpkeep the air clean.
keep +名词（宾语）+形容词（宾补）使……保持……
help (t) d sth. 帮助做某事help sb.帮助某人help sb. with sth. 在某方面帮助某人help sb. (t) d sth. 帮助某人做某事
We use plastic t make bags and bttles, but t much plastic is bad fr the Earth. We shuld nt use t many plastic bags r bttles. We shuld use paper bags and glass bttles.
be bad fr… 对……有害的
There is nt much water in many places.
Cars d nt use much energy.
We shuld nt cut dwn trees.
Trees help keep the air clean.
We shuld nt use plastic bags because they are nt useful.
t many trees
Task 5: True r false
t much plastic is bad fr the Earth
Task 6: Think and write
We shuld save ______ and ______ water. We shuld nt ______ water.We shuld save _______. We shuld nt ______ s much.
We shuld save _____. We shuld nt cut dwn t many _____.We shuld nt use t many _______ bags r bttles. We shuld use _____ bags and _____ bttles.
Task 7: Watch and read
We use water t …
There is nt much ...
We shuld/ shuldn’t …
We shuldn’t …
Task 8: Try t retell
Wrk in grups f fur and cme up with slgans abut prtecting the Earth.
We are the wrld.
Lve the Earth, lve life.
Be seen t be green.
Recycle the present, save the future.
Key wrds & phrases:
Key sentences:
We drink water and use water t clean thingsevery day.
We shuld nt waste water.We shuld reuse and save it.
much il drive ther glass prtect Earth saveuseful waste reuse energy mst cme frm cal wd cut dwn t many t much plastic
一、根据句意及首字母提示补全句子。1. We shuld nt use t many p_____ bags.2. Mst f ur e______ cmes frm cal and il.3. Wd is u_____.4. We shuld r_____ water. We shuldn’t w____ water.
二、根据汉语意思补全句子。
1. 不要在这个森林里砍伐树木。 Dn’t ______ ______ ______ in this frest.2. 地球上没有很多煤炭和石油。 There ___ nt ______ cal ___ il n ______.3. 这些植物能帮助我们清洁空气。 These plants can ______ _____ the air ______.4. 你爸爸不应当开车太多。 Yur father _________ drive ____ _______.
cut dwn trees
help keep clean
shuldn’t s much