初中英语沪教牛津版（2024）七年级下册（2024）Section 3教学课件ppt

这是一份初中英语沪教牛津版（2024）七年级下册（2024）Section 3教学课件ppt，文件包含Unit6Electricityeverywhere第4课时Writing课件-25新沪教版七下pptx、Unit6Electricityeverywhere第4课时Writing教学设计docx、Unit6Electricityeverywhere大单元整体教学设计docx、U6第四课时post-writingmp3、U6第四课时post-writing2mp3、U6第四课时pre-writing单词mp3、U6第四课时pre-writing录音mp3、U6第四课时while-writingmp3等8份课件配套教学资源，其中PPT共28页， 欢迎下载使用。
By the end f the lessn, I will be able t...
Learning bjectives
talk abut hw t save electricity;
use mdal verbs (must, must nt, shuld, etc.) crrectly t write rules fr saving electricity at hme;
enhance students’ writing skills and awareness f energy cnservatin.
Why is it imprtant t save electricity at hme？Discuss why saving electricity is imprtant (envirnment, mney, resurce）
Lk at this picture. Talk abut the behavir f wasting electricity in the picture.
What d yu usually d t save electricity at hme?
Fr example, “turn ff the lights when leaving a rm”, “unplug chargers when nt in use”.
Pre-writing
T prtect planet, we shuld all try t use less energy. What rules fr saving electricity d yu have in yur family? Please share yur rules with us.
Lk at the pictures. Discuss sme ds and dn’ts f using electricity at hme. Then think f mre rules.
switch ff the lightswhen yu leave hme
turn ff the cmputer when yu are nt using it leave the fridge dr pen
turn n the air cnditiner whenthe windw is pen
leave the fridgedr pen
Discuss in pairs and list 2 ds and 2 dn’ts.
Students use the wrksheet’s table t categrize rules:
While-writing
Write a clear list f rules using mdal verbs.
We must… We must nt…Turn ff lights when leaving.Leave chargers plugged in.Use energy-saving bulbs. Open the fridge fr t lng.
Make a list f rules fr using electricity wisely at hme with mdal verbs (must, mustn’t, shuld, shuldn’t). Shw sme examples and analyze the structure.
Organize yur ideas. Use the examples in Exercise 1 t help yu.
We must switch ff all lights when leaving hme.
We must clse the refrigeratr dr immediately after taking things ut.
We must unplug phne chargers when charging is cmplete.
We mustn't leave electrnic devices n standby mde vernight.
We must nt set the air cnditiner belw 26°C in summer.
We must nt set belw
We mustn't leave the TV n when nbdy is watching it.
We shuld use natural light during the day instead f turning n lamps.
We shuld turn ff the cmputer cmpletely after use, nt just put it t sleep.
We shuld use the washing machine nly with full lads.
We shuld use energy-saving light bulbs thrughut ur hme.
Make a list f rules fr using electricity wisely at hme. Remember t use mdal verbs in yur writing.
Our Family's Electricity RulesSaving electricity is imprtant fr bth the envirnment and ur family budget. These are the rules we fllw:We must switch ff all lights when leaving hme.We mustn't leave electrnic devices n standby mde vernight.We shuld use natural light during the day instead f turning n lamps.
We must nt set the air cnditiner belw 26°C in summer.We shuld turn ff the cmputer cmpletely after use, nt just put it t sleep.We must clse the refrigeratr dr immediately after taking things ut.We shuld use the washing machine nly with full lads.We must unplug phne chargers when charging is cmplete.We mustn't leave the TV n when nbdy is watching it.We shuld use energy-saving light bulbs thrughut ur hme.
▪ I wrte hme rules abut what we must and mustn’t d t save electricity.▪ I used mdal verbs, such as _________________________, crrectly.▪ I used the wrds and expressins I learnt in this unit.▪ I used crrect spelling, grammar and punctuatin.
Check and revise
Tick (✓) the bxes t check yur writing, and then revise it.
Mdal Verb Usage:
Use "_________" fr essential rules (strng bligatin)Use "__________________" fr prhibited actinsUse "__________________" fr recmmendatins
Pst-writing
Sentence Structure:
Keep sentences shrt and clearStart each rule with "We" + mdal verbUse actin verbs (turn ff, unplug, clse)
Writing Ntes
must nt/ mustn’t
shuld/ shuldn’t
Organizatin
Grup similar rules tgether (lighting, appliances, etc.)Number yur rules fr clarityKeep the whle list t abut 10 items maximum
Befre Writing
Start with the mst imprtant rules firstUse simple language that everyne can understandInclude bth things t d and things t avid
While Writing
Walk thrugh yur hme and nte where electricity might be wastedDiscuss with family members what rules they already fllwMake a list f appliances yu use daily
Writing Suggestin
After Writing
Read yur rules alud t check they sund naturalVerify yu've used mdal verbs crrectlyCheck that all rules are practical and realistic
Extensin Activities
Create psters with yur rules t display at hmeTrack yur electricity bill befre and after implementing rulesInterview grandparents abut hw they saved energy in the past
Our Family’s Rules fr Saving Electricity
T help prtect the Earth, my family fllws these rules:We must turn ff the lights when we leave a rm.We must nt leave the fridge dr pen fr a lng time.We shuld use fans instead f the air cnditiner when pssible.We must unplug chargers after using them.We must nt watch TV while sleeping.By fllwing these rules, we save energy and mney!
SAVING ELECTRICITY RULES
We MUST...
We MUST NOT...
Turn ff lights when nt needed.
Unplug unused devices.
Use natural light during the day.
Leave the AC n with windws pen.
Waste water (electric heaters).
Watch TV while sleeping.
T save electricity at hme, we must fllw rules like turning ff unused lights and appliances, and we must nt waste energy by leaving drs pen r using devices unnecessarily.
Self-assessmentHw well d yu knw abut this lessn? Tick (√)the bxes.
① I can talk abut hw t save electricity.② I can use mdal verbs (must, must nt, shuld, etc.) crrectly t write rules fr saving electricity at hme.③ I can enhance students’ writing skills and awareness f energy cnservatin.