初中英语沪教牛津版(六三制)七年级下册Unit 6 Electricity教课ppt课件

这是一份初中英语沪教牛津版(六三制)七年级下册Unit 6 Electricity教课ppt课件，共21页。PPT课件主要包含了课堂导入，课堂活动，课堂小结，课堂训练等内容，欢迎下载使用。
Watch the vide and talk abut it.
What shuld we pay attentin t when using electricity in the vide?D nt tuch the pwer supply with wet hands.The elderly and children need t be careful with electricity.Clear the ttal pwer f the pwer scket.The appliance als cnsumes pwer in standby mde.What t d in case f electrical fire.What t d if smene gets an electric shck.
Read the article. Then cmplete the safety rules belw.
Electricity makes ur lives easier. We use a lt f electrical appliances in ur hmes every day. Here are three f them. Hw can we use them safety?Rice ckerKeep the utside f the pt dry.D nt switch the rice cker n if the pt is empty.
Electricity safety tips
Read the article. Then cmplete the safety rules belw.
Washing machineD nt put yur hand in the washing machine when it is n.Unplug it when yu are nt using it.MicrwaveD nt turn it n when it is empty, because it might start a fire.Stand at least ne metre away frm the micrwave when it is n.Befre yu put an bject in a micrwave, make sure it is micrwave safe.
Answer the fllwing questins.
Hw many kinds f electrical appliances des the article talk abut? What are they? Three. They are rice ckers, washing machines and micrwaves.2. What must we d t use a rice cker safely? Keep the utside f the pt dry and d nt switch the rice cker n if the pt is empty.
3. What must we nt d when a washing machine is n? We must nt put ur hands in it.4. What must we d when a micrwave is n? We must stand at least ne metre away frm it.5. What kind f bjects must we use in a micrwave? Micrwave safe bjects.
Rice cker:Yu (1)____________________________Yu (2)____________________________ if the pt is empty.
Read the article and cmplete the safety rules.
must keep the utside f the pt dry.
mustn’t switch the rice cker n
Washing machine:Yu (3)_____________________________________ when it is n.Yu (4)______________________________ when yu are nt using it.
mustn’t put yur hand in the washing machine
must unplug the washing machine
MicrwaveYu (5)___________________________ when it is empty.Yu (6)_______________________________ when it is n.Yu (7)________________________________ in a micrwave.
mustn't turn the micrwave n
must stand at least ne metre away frm the micrwave
must nly put “micrwave safe” bjects
Culture crner
Earth HurEarth Hur started in 2007 in Sydney, Australia. In that year, 2.2 millin peple turned their lights ff fr ne hur. They did this t shw that they cared abut climate change. Since then, peple frm all ver the wrld d the same n the last Saturday f March every year. Mre and mre cuntries are jining Earth Hur.
Answer the questins.
When and where did Earth Hur start?Earth Hur started in 2007 in Sydney, Australia. Hw many peple turned their lights ff in that year?2.2 millin.What day is earth hur?The last Saturday f March every year.
Saving water and electricity
Yur class is ging t make a pster abut saving water and electricity. Divide the class int tw grups. One grup will research the tpic f water. The ther grup will research the tpic f electricity.
Wrk n yur wn. Interview yur parents t find ut hw much yur family spent n water/electricity last year. Cmplete the bar cart belw. Fllw the example.
Lk at yur bar chart and then answer the questins belw.1 In which mnth(s) did yur family spend the mst n water/ electricity?2 In which mnth(s) did yur family spend the least n water/ electricity?3 Hw much in ttal did yu family spend n water/electricity last year?
In grups, cmpare yur bar charts. Then discuss the questins belw.1 Whse family spent the mst n water/electricity last year? Why?2 Whse family spent the least n water/electricity last year? Why?3 What can we d t help ur family spend less n water/ electricity?
1. We have read an article abut Electricity safety tips.2. And we have talked hw t save water and electricity.
一、根据句意及所给单词的首字母写出所缺单词，注意其形式。1. Can yu see the ______ in the micrwave?2. My mther usually uses the w______ machine t wash clthes.3. It hasn’t rained fr a lng time, s it is very d______.4. There is nthing in the bttle. It’s e______.5. Electricity is dangerus. Hw can we use it s______?
二、根据中文意思完成句子。1. 记得拔掉微波炉的电源，否则会很容易引起火灾。Remember t unplug the micrwave, r it will ____ ____ ____ easily.2. 你忘记开电饭煲的开关了。Yu frgt t _________ ____ the rice cker.3. 确保带齐所有的书本，明天你要参加政治考试。____ ____ yu take all the bks. Yu will take a Plitics exam tmrrw.4. 我们必须多做运动，至少每天一小时。We must d mre sprts, ____ ____ ne hur every day.
start a fire
switch / turn n