初中英语仁爱科普版（2024）七年级下册（2024）Unit 8 Our Blue Planet一等奖教学ppt课件

这是一份初中英语仁爱科普版（2024）七年级下册（2024）Unit 8 Our Blue Planet一等奖教学ppt课件，共4页。PPT课件主要包含了Water，a lot of ，everywhere，ocean，clouds，drop，Some，children，walk，down等内容，欢迎下载使用。
learn the crrect prnunciatin f letter - cmbinatins such as al, ar, wa, ch/tch, dge/g, gu, gh, ght;read sentences using rising and falling tnes and master the rules f rising and falling tnes;understand facts related t water thrugh the text and cmplete the dialgue summary.
Learning bjectives
Read and guess.
I'm clear as crystal, yet hard t hld. I flw withut legs, and never grw ld. I'm in the sea, the river, and the sky. What am I?
Watch a vide.
Where des water cme frm?
Where can yu find water?
Watch and think.
Lk at the pictures and talk abut where water cmes frm.
Presentatin
Activity 1 A. Pair Wrk.
Activity 2 Listen and answer the questin.
What are Xia Ya and her mm talking abut?
They are talking abut water.
Water is under the grund, in the cean and in the sky. ( )Water can g up int the sky and frm cluds. ( )We need little water in ur life. ( )We can nly use 2% f the water n the earth. ( )
Activity 2 Listen again and mark T r F.
Xia Ya: Mm, where des water cme frm?Mm: There is water everywhere. It’s under the grund, in the cean and in the sky.Xia Ya: But I can’t see any water in the sky.Mm: It’s in the air. On sunny days, water ges up int the sky and frms cluds.Xia Ya: I see. As we all knw, water is very imprtant t us.Mm: Yes. We need t drink water every day.Xia Ya: We als need t use a lt f water in ur life.Mm: That’s right. And the gd thing is we have a lt f water n the earth.Xia Ya: Yes. Just because f this, we call the earth a blue planet.Mm: But we can nly use abut 1% f the water n the earth. The rest is all sea water r ice.Xia Ya: That is very little water. Let’s save every drp f water.
Water is under the grund, in the cean and in the sky.
Activity 2 Read and check the answer.
2.Water can g up int the sky and frm cluds.
3. We need little water in ur life.
4.We can nly use 2% f the water n the earth.
Cmplete the summary.
Water is __________. It is under the grund, in the ________ and in the sky. On sunny days, water ges up int the sky and frms ________. We need t drink water every day and we als use a lt f water in ur life. The earth is a blue planet. It is full f water. But we can nly use abut ________ f the water n it. We need t save every ________ f water.
Xia Ya: Mm, where des water cme frm?Mm: There is water everywhere. It’s under the grund, in the cean and in the sky.Xia Ya: But I can’t see any water in the sky.Mm: It’s in the air. On sunny days, water ges up int the sky and frms cluds.Xia Ya: I see. As we all knw, water is very imprtant t us.Mm: Yes. We need t drink water every day.Xia Ya: We als need t use a lt f water in ur life.Mm: That’s right. It’s lucky that we have a lt f water n the earth.Xia Ya: Yes. Just because f this, we call the earth a blue planet.Mm: But we can nly use abut 1% f the water n the earth. The rest is all sea water r ice.Xia Ya: That is very little water. Let’s save every drp f water.
Activity 2 Listen, read and take ntes.
Listen and read the cnversatin.
Xia Ya: Mm, where des water cme frm?Mm: There is water everywhere. It’s under the grund, in the cean and in the sky.Xia Ya: But I can’t see any water in the sky.Mm: It’s in the air. On sunny days, water ges up int the sky and frms cluds.Xia Ya: I see. As we all knw, water is very imprtant t us.Mm: Yes. We need t drink water every day.Xia Ya: We als need t use a lt f water in ur life.Mm: That’s right. It’s lucky that we have a lt f water n the earth.Xia Ya: Yes. Just because f this, we call the earth a blue planet.Mm: But we can nly use abut 1% f the water n the earth. The rest is all sea water r ice.Xia Ya: That is very little water. Let’s save every drp f water.
Read and practice it with yur friends.
…, where des water cme frm?
There is water everywhere. It’s under ….
Where is water frm?
Hw imprtant is water t us?
Why d we need t save water?
Activity 4 Pair wrk.
Talk abut the questins and make up a new cnversatin abut water.
Where is water frm?/ Where des water cme frm?Mst f the water cmes water imprtant is water t us? Why is water imprtant t us?We need water water, 't... Water is used in... Why d we need t save water? Why is water - saving necessary?
Sentence Structure:
Pay attentin t the prnunciatin f the clred letters.
Activity 1 Listen t the chant.
Let’s learn!- /ɔː/ vs /ɔːl/
Let’s learn!- /tʃ/ vs /dʒ/
Let’s learn!- /ɑː/ vs /ɒ /
Let’s learn!- /ɡ/ vs /f/ vs /t/
Activity 2 Listen and read the sunds and wrds.
Activity 3 Listen and circle the wrd with a different sund in each grup.
Practice the fllwing chant and read it alud.
On the playgrund, with a basketball.We play and laugh. Everyne likes it all.Dancing arund the mnlight.The stars in the sky lk very bright.The playgrund seems s large,But I believe we will never age.
What's yur name?Hw d yu get there?
Let’s learn-a rising tne r a falling tne
1.陈述句(一般用降调)
I like Beijing.He's unhappy.
2.一般疑问句(用升调)
Are yu sure?D yu like it?
3.特殊疑问句(用降调)
4.列举或者选择(先升后降)
I like apples, bananas and grapes. (列举)
D yu like cffee r tea? (选择)
5.话还没有说完(先升后降)
I like this skirt, but it is t expensive.
Activity4 Read the sentences alud and mark the last wrd with a rising tne ( ) r a falling tne ( ), and then listen and check.
Lk at this river n the map.Are there any peple in the desert?Turn ff the tap when yu brush yur teeth.What abut making a pster abut saving water?Water cmes frm rivers, lakes and ceans.
Mm, where des water cme frm?As we all knw, water is very imprtant t us.Just because f this, we call the earth a blue planet.Hw imprtant is water t us?Let’s save every drp f water.
Read the sentences and pay attentin t the tne.
Wrk in grups.
In the ParkOne sunny day, I went fr a walk, Was there any interesting thing waiting fr me? Saw a star - shaped kite start t sar,Wuld it fly higher and higher? Near the bridge by the stream,Children played chess with a dream. They laughed ludly, full f glee,Enugh jy t set them free. A guest with a guide came by.
Read the pem carefully, pay attentin t the phnetic symbls /ɔː//ɔːl//ɑː//ɒ//tʃ//dʒ//ɡ//f//t /, mark the rising and falling tnes crrectly.
下列单词中，“al” 发音与 “walk” 中 “al” 发音不同的是__________ A. talk B. always C. als D. all单词 “watch” 中 “wa” 的发音是__________ A. /ɔː/ B. /ɑː/ C. /ɒ/ D. /ɔːl/“bridge” 中 “dge” 的发音是__________ A. /tʃ/ B. /dʒ/ C. /ɡ/ D. /f/
Read the sentences alud and mark the last wrd with a rising tne (↗) r a falling tne(↘).
________1.Lk at this river n the there any peple in the desert?________3.Turn ff the tap when yu brush yur abut making a pster abut saving water?________5.Water cmes frm rivers, lakes and ceans.