初中英语沪教牛津版（2024）七年级下册Unit 5 Water精品课件ppt

这是一份初中英语沪教牛津版（2024）七年级下册Unit 5 Water精品课件ppt，文件包含沪教牛津版六三制英语七下Unit5《Water》第4课时SpeakingWriting课件pptx、沪教牛津版六三制英语七下Unit5《Water》第4课时SpeakingWriting教案doc、沪教牛津版六三制英语七下Unit5《Water》第4课时SpeakingWriting分层练习含答案doc、Unit5Speakupmp3、Unit5SpeakingAmp3、Unit5SpeakingA1mp3、Unit5SpeakingA2mp3、2322_1680866210mp4等8份课件配套教学资源，其中PPT共44页， 欢迎下载使用。
Learning bjects
Tngue Twister
Challenge yurselves
Hw many snacks culd a snack stacker stack, if a snack stacker snacked stacked snacks?如果零食容器能装零食的话，一个装零食的容器能装多少零食?
Read ludly.
认识辅音连缀/str/。 /str/是字母组合str在单词中的读音。朗读下列含有/str/的单词和例句，注意划线部分的读音。
It was strange fr him t walk n the street all night.
认识辅音连缀/spl/。 /spl/是字母组合spl在单词中的读音。朗读下列含有/spl/的单词和例句，注意划线部分的读音。
认识辅音连缀/spr/。 /spr/是字母组合spr在单词中的读音。朗读下列含有/spr/的单词，注意划线部分的读音。
认识辅音连缀/skr/。 /skr/是字母组合skr在单词中的读音。朗读下列含有/skr/的单词，注意划线部分的读音。
A1 Listen carefully and circle the wrd yu hear frm each pair.
A2 Read these sentences. Pay attentin t the letters in bld.
1. The strawberry plant in the street lks strange, but the strawberries are nice and sweet.2. Heavy rain splattered n the rf and splashed against the windws f the splendid huse.3. Sprinkle the seeds arund. Spread them ut. In spring, yu will have green spruts.4. The screenwriter screamed when she saw the script.
becmes vapur
heats the water
Cls and frms small drps f water
Put the fllwings in the crrect rder
Use the flw chart t retell the jurney f this drp f water.
Pre-writing
What are used in these experiment?
What experiment is the by ding? In grups, describe the pictures.
An experiment
Things t use
Steps t fllw
Result t find
Lk at the pictures carefully, and answer the questins.
The by is adding sme salt t the glass.
The by is stirring the water. Then the salt disappears.
The by is heating the water.
The by is s happy because the water starts t dry up.
Finally, …(start t dry up)
Heat the water. (a white clud, be made up f, small drps f, cntinue)
Stir the water. (disappear, becme part f)
Add sme salt t a glass f water.
A flw chart
Hw t write an experiment?
1. 多用无主语的祈使句。2. 常用表示时间先后顺序的序数词或时间副词。
Add sme salt t… Heat the water.First, … Secnd, …Then, … Finally, …
B Write a shrt paragraph abut this experiment. Use the flw chart t help yu.
First, add sme salt t a glass f water. _______________________________________________________________________________________________________________________________________________________________________________________ The salt turns int crystals.
Then stir the water. The salt disappears and becmes part f the water. Next, heat the water. Yu can see a white clud. It is made up f small drps f water. Cntinue t heat the water. Finally, the water starts t dry up.
G ver the prcess f hw water becmes rain n Page 66. Take ntes n the imprtant steps.
A flw chart abut hw water becmes rain
First, … heats the water …
Then, … becmes vapur …
Next, … frms cluds …
Finally, … cls …
In grups, make a flw chart abut the whle jurney f water. Here is an example:
The sun heats the water.
It becmes vapur and ges up t the sky.
The clud cls and frms small drps f water.
请根据以下表格的内容提示，写一篇80 词左右的英语短文，说明为什么要节约用水和如何节约用水，可适当发挥。
Step 1. 谋篇布局
文章内容可分成两段。第一段说明_______________，第二段提出_______________。文章主要采用_______人称，___________时态。
你能想起与短文有关的学过的词汇吗？试一下吧！1. 对某人是重要的2. 大部分3. 太多的盐4. 少量的水5. 在很多不同的方面6. 让水龙头开着7. 代替；而不是
1. be imprtant t sb2. mst f3. t much salt 4. a little water5. in many different ways 6. leave the tap n7. instead f
Step 2: 激活词汇
运用以下结构，可以让你的文章更出彩哦。1. It is +形容词+ fr sb + t d sth “对某人来说做某事是……的”【例】对他来说，收集特别的硬币是有趣的。 It is interesting fr him t cllect special cins.【译】对我们来说，节约用水很重要。
It’s very imprtant fr us t save water.
Step 3: 精彩结构
2. remember nt t d sth. “记得不要做某事”【例】记得不要在湖里游泳。 Remember nt t swim in the lake.【译】当我们不用水时，记得不要让水龙头开着。
Remember nt t leave the tap n when wedn’t use water.
3. stp ding sth “停止做某事；不做某事”【例】儿子睡着了之后，李先生就不看电视了。 After his sn fell asleep, Mr Li stpped watching TV.【译】因为水是如此重要，所以我们应该停止浪费水。
We shuld stp wasting water because it is s imprtant.
Step 4: 参考连接词 and, then, s, because, after that, finally …
Water is very imprtant t peple. Hwever, mst f the water n Earth is sea water. We cannt drink it because there is t much salt in it. Only a little water is fresh and drinkable. S it is imprtant fr us t save water.We can save water in many different ways. Fr example, remember nt t leave the tap n when we dn’t use water. Besides, we can reuse water instead f puring it away. We shuld stp wasting water because it is s imprtant.
Hmewrk
Finish the writing exercise paper.
Where there is water, there is life.