初中英语Lesson 2 Safety education一等奖课件ppt

这是一份初中英语Lesson 2 Safety education一等奖课件ppt，共35页。PPT课件主要包含了v装饰布置，n天花板上限，n声音嗓音，n先生阁下，adj必要的，录音机，lie 的一词多义，lyinglying，lie，liedlaid等内容，欢迎下载使用。
能够掌握本课时单词、短语和句型。
能够听懂艺术教室事故的起因、经过与结果并完成相关练习。
能够用英语讨论教室安全注意事项并提出建议。
decrate/'dekəreɪt/ceiling/'si:lɪŋ/tape /teɪp/
n.胶带；磁带；带子n.梯子；阶梯；途径v.躺下；存在；说谎adj. (发炎)疼痛的
ladder/'lædə(r)/lie /laɪ/
sre /sɒ:(r)/
vice /vɒɪs/
sir /sɜː(r)/
ppsite /'ɒpəzɪt/ambulance /'æmbjələns/necessary /'nesəsəri/brken /'brəʊkən/X-ray /'eks reɪ/case /keɪs/
n.对立面；反面adj.相反的；对面的n.救护车
adj.伤残的；坏掉的n.X光照片；X射线n.情况；实例；案件
Lk at the picture n this page and answer the questins.
1. What is Danny ding?
Danny is trying t hang a yellwstar frm the ceiling.
2. What culd happen t Danny?
Danny culd fall ff the chair andhe might hurt himself.
Listen t the cnversatin and answer the questins.
A．What are the students ding?
The students are decrating the art classrm.B．What des Danny climb nt?Danny climbs nt Mr Green’s chair.
C．Wh is Jenny ging t call?
Jenny is ging t call Brian’s mther.
D．What lessn d yu think Danny learned frm this accident?
He learned t ask fr help and nt t take unnecessary risks.
Listen t the cnversatin again and fill in the blanks.
An accident in the art classrmBeginningDanny was ging t ___h_a_n_g_____ a star frm the ceiling. Hethught he was tall ___e_n__u_g_h___ and didn’t need a ladder.MiddleDanny fell ff a chair. Brian tried t ___c_a_tc_h_____ Danny,but Danny ___la_n_d_e_d____ n tp f him.EndDanny’s tail was a little ____s__re_____. Brian’s arm hurt, buthe thught it was nt __n_e_c_e_s_s_a_ry__ t call an ambulance.Mr. Green tk Brain t the ___h__s_p_it_a_l __.
The students are decrating the art classrm.Danny: Lk at this yellw star, Brian and Jenny! Isn't it beautiful?I'm ging t hang it frm the ceiling ver the desk.Brian: Here is the tape. I'II get the ladder fr yu.Danny: I dn't need a ladder. l think I'm tall enugh.Danny can't reach the ceiling, s he climbs nt Mr Green's chair.Danny: Almst... Almst.. Aaaaaaahhhh!
Danny falls.
Mr Green: What was that nise?!
He sees Danny lying n the flr.
Mr Green: Danny, are yu kay? Are yu hurt?
Danny: Hmm... My tail is a little sre, but it's nt serius.Then, they hear Brian cry fr help, but his vice is very weak.Mr Green: Brian? Where are yu? Brian: Help me, sir! I'm under Danny!Danny: Oh n! I'm really srry! Are yu kay, Brian?Brian: N, I'm ppsite f kay. I tried t catch yu, but yu landed ntp f me. My arm hurts.
Jenny: Shuld I call an ambulance?
Brian: N, that's nt necessary. I dn't think my arm is brken.Mr Green: Jenny, please call Brian's mther. Tell her we are taking Briant the hspital. He shuld get an X-ray just in case.
If yu were Danny, hw can yu prtect yurself?
• Use a ladder• Ask thers t hld the ladder• …
Retell the cnversatin accrding t the pictures.
Listen t the passage and write true (T) r false (F).
Li Ming writes an email t Brain.
A. Li Ming brke his leg at the age f seven.
B. Li Ming tried t climb a ladder, but fell dwn. ( )C. Li Ming’s mther caught him and saved him. ( )
D. It tk Li Ming abut 90 days t recver.
Wrk in pairs. Hw can we keep safe in the classrm?Talk with yur partner.
A: What classrm safety tips d yu knw?B: It is dangerus t climb nt a
1. They are decrating the art classrm.他们正在装饰美术教室。
decrate v. 装饰
decrate…with… 用装饰 n. 装饰[U]; 装饰品[C]e.g. He decrated the classrm with clurful lightsjust nw. 他刚才用彩灯装饰了教室。The decratin in this rm is s great.
2. I’m ging t hang it frm the ceiling ver the desk.
我要把它挂到桌子上面的天花板上。
(1) v.悬挂; 垂下 hang-hung-hung 绞死hang-hanged-hangede.g. I hung this picture n the wall yesterday.(2) hang up 挂起来
e.g. I have washed these clthes. Please hang them up.(3) hang ut 闲逛；闲荡
e.g. He ften hangs ut with his parents n weekends.
他经常在周末和父母闲逛。
(4) hang n 坚持住；别挂断电话
e.g. My mther encuraged me t hang n. 母亲鼓励我坚持下去。She was s angry that she hung up the phne.她非常生气，所以挂断了电话。
3. Here is the tape.
tape 的一词多义：
(1) n. 胶带；胶条。sticky tape 透明胶带
(2) n. 磁带；录音带；录像带。vide tape 录像带；a tape recrder
(3) n. 带子。measuring tape 卷尺
(4) v. 用胶带粘贴
(5) v. 录制(声音、影像) 。tape a shw/cnversatin 录制节目/ 对
e.g. She used a piece f tape t stick the pster n the wall.她用一段胶带把海报粘在墙上。
I still have a large cllectin f ld music tapes frm the 1990s.我还收藏着大量20 世纪90 年代的旧音乐磁带。The tailr used a measuring tape t measure my waist.裁缝用卷尺量了我的腰围。
She taped the pster t the wall.
她用胶带把海报贴在了墙上。
He taped the interview t play it back later.他录下了采访以便之后回放。
4. He sees Danny lying n the flr.
他看见丹尼躺在地板上。
(1) v. 躺下；位于；说谎；在于。lie dwn 躺下(2) n. 谎言。tell a lie 说谎
辨析：lie 与lay
过去式 过去分词 现在分词
躺；位于，坐落在 lay
lainliedlaid
e.g. Yu shuld lie dwn and rest. 你应该躺下来休息。The twn lies n the cast. 这个小镇位于海滨。The by lied t yu just nw. 刚才那个男孩对你说谎了。It’s wrng t tell lies, n matter what the reasn is.无论出于什么原因，说谎都是不对的。She laid the bk n the table and walked ut.她把书放在桌上，然后走了出去。
It’s t ht. The hens are nt laying well.
天太热，母鸡不爱下蛋。
5. My tail is a little sre, but it's nt serius.
我的尾巴有点痛，但是不严重。
sre 的一词多义：(1) adj.(发炎) 疼痛的；酸痛的。常见搭配：a sre thrat 喉咙痛；a sre back 背痛；sre legs 腿痛；sre eyes 眼睛酸痛；sre feet 脚痛(2) n.(皮肤上的) 疮、溃疡
e.g. My legs are sre after running. 跑步后我的腿很酸。If yu have a sre thrat, drink mre ht water.如果你喉咙痛，多喝热水。
His sre back stpped him frm playing basketball.他的背痛让他没法打篮球。He has a sre n his arm. 他胳膊上有个疮。
6. Then, they hear Brian cry fr help, but his vice is very weak.
然后，他们听到了布莱恩的呼救声，但他的声音非常微弱。
vice 的一词多义：
(1) n.(人的) 声音；嗓音。常见搭配：a beautiful vice 美妙的嗓音；a lud/sft vice 大声/ 轻声；lse ne’s vice 失声；in a ... vice以……的语气/ 声音
(2) n. 态度；意见；发言权。give vice t sth. 表达……(3) n.(语法中的) 语态。the active vice 主动语态；the passivevice 被动语态
(4) v. 表达(感情或意见等) ，相当于“express” 。
e.g. She has a beautiful vice—she shuld be a singer.她嗓音很美，应该当歌手。
She gave vice t her fears abut the exam.她表达了对考试的担忧。
“He eats apples.” is in the active vice.“He eats apples.”是主动语态。
She viced her wrries abut the trip.她说出了对这次旅行的担忧。
辨析：vice, sund 与nise单词 含义
Her vice is very sweet.她的声音很甜美。
vice 特指人的嗓音、说话声
We heard a strange sundin the rm. 我们在房间里听到一种奇怪的声音。
泛指一切声音(包括自然声、物体声)
The nise frm the streetkept me up.街上的噪音使我睡不着。
指嘈杂的、不悦耳的“噪音”
7. N, I'm ppsite f kay. 不，我一点也不好。ppsite 的一词多义：
(1) n. 对立面；反面，也可特指“反义词”(= antnym) 。the ppsitef ... ……的对立面/ 反义词；be the ppsite 相反(2) adj. 相反的；对面的。常见搭配：ppsite pinins 相反的观点；the ppsite directin 相反的方向；the ppsite side 对面(3) prep. 在……对面。强调位置上的“正对面”，后面直接接地点名词。(4) adv. 在对面地
e.g. He walked t the ppsite side f the street. 他走到街的对面。The ppsite f ht is cld. 热的反义词是冷。
Our schl is ppsite the park. 我们学校在公园对面。He std ppsite, waiting fr me. 他站在对面等我。
8. I tried t catch yu, but yu landed n tp f me.
try t d sth. 试图做某事
e.g. He tried t pen the bx with a knife.
他试图用刀子打开箱子。
n tp f 在……上面，用于说明某物在另一物的上面，通常带有物理上的接触，后接名词或代词。n the tp f 常侧重于指在某物的最上方。n tp f 还可表示“除……之外”，表示在已有的基础上增加事情或负担。
e.g. The huse is n (the) tp f a hill. 那座房子位于山顶上。On tp f his jb, he als has t take care f his sick mther.除了工作之外，他还得照顾生病的母亲。
辨析：n tp f 与besides表示“在……上面”，还表示“除……之外”，除了已有
的事情或责任外，还要处理或承担另外的事情，通常带有一种额外负担的意味。
表示“除了……之外，还有……(包含在内) ”，用于引出一个附加的事物或情况，强调后面提到的事物是包含在整体之内的。
e.g. She exercised fr an hur n tp f her daily wrk.她除了日常工作外还锻炼了一个小时。
Besides English, she als speaks French and Spanish.除了英语，她还会说法语和西班牙语。
9. N, that is nt necessary. 不，那是没有必要的。
necessary 的一词多义：
adj. 必要的；必需的。常见搭配：be necessary fr sb./ sth. 对某人/ 事是必要的；be necessary t d sth. 做某事是必要的；It is necessary (fr sb.) t d sth. (对某人来说) 做某事是必要的；It is necessary that... ……是必要的
相关词形：unnecessary adj. 不必要的 n. necessity 必需品
e.g. It is necessary fr students t have gd study habits.对学生们来说，有良好的学习习惯是必要的。It’s necessary t wear warm clthes in winter.冬天穿暖和的衣服是必要的。
It is necessary that we finish the prject n time this week.我们这周按时完成项目是必要的。
Fd and water are basic necessities.
食物和水是基本必需品。
It’s unnecessary t wrry abut small things.为小事担心是不必要的。
10. I dn’t think my arm is brken. 我想我的胳膊并没有折。
当主句谓语动词是think, believe, suppse, expect等动词，若后面含有nt，nt要转移到前面的主句，但翻译时要把否定翻译到后面从句中这种形式叫否定转移。
e.g. I dn’t believe he will cme. 我相信他不会来。
I dn’t think I knw yu. 我想我并不认识你。
11. Tell her we are taking Brian t the hspital.告诉她我们正带布莱恩去医院。
分析结构: 这是一个主从复合句。主句是Tell her，为祈使句，省略主语yu，谓语是Tell，her是间接宾语，直接宾语是省略引导词that的we are taking Brian t the hspital宾语从句。从句中主语是we，谓语是are taking；Brian 作宾语，介词短语 t the hspital 作 地 点 状 语 。 其 中 短 语 take... t... 意 为“带……去……”。宾语从句的语序为陈述语序，即：主语+谓语；可以用任何时态。
e.g. Tell me what happened. 告诉我发生了什么。He tells us what he will d tmrrw.
他告诉我们他明天要做什么。D yu knw wh is singing in the next rm?你知道谁在隔壁房间唱歌吗？
12. He shuld get an X-ray just in case.
case 的一词多义：
(1) n. 情况；状况。常见用法：in this case 在这种情况下；inthat case 既然那样，在那种情况下；in any case 无论如何；in n case 决不(置于句首时，句子需部分倒装)(2) n. 病例；实例；案例。常见用法：a case f ... 一个……的例子/ 病例；a typical case 典型案例；a curt case 诉讼案(3) n. 箱子；盒子(尤指用于装东西的容器)常见短语：(1) in case 以防；万一。后面可接从句，表示“为了防备某种情况发生”。(2) in case f ... 如果；假设……(后接名词或名词短语)(3) as is ften the case 情况常常如此
e.g. It may rain — in that case, we’ll stay at hme.可能会下雨，那样的话，我们就待在家里。In any case, yu must finish the hmewrk tday.无论如何，你今天必须完成作业。
This is a case f bad management. 这是一个管理不善的例子。She packed her clthes int a case. 她把衣服装进了箱子里。Take an umbrella in case it rains. 带把伞，以防下雨。In case f fire, call 119. 如果发生火灾，拨打 119。As is ften the case, he arrived late.
情况常常如此，他又迟到了。
根据对话内容在横线上填入正确的句子(Linda is helping her mum ck dimer in the kitchen.)A: Ouch! Mum, please cme here!B: 1.What happened/What is the matter/What is : I was making dinner just nw and I cut my finger by accident.
B: 2.Is it serius
A: N, it's nt serius, Mum. Just bleed a littleB: I bught sme medicine several days ag. Here I put sme n yur cut.A: Thanks, Mum.
B: Yu’re welcme, my did yu make dinnerA: Because tday is Mther's Day. I just want t d smething fr yu
Thank yuA: 5. OK, I will
. But be careful next time ,safety always cmes first..
B: Let’s ck tgether.