人教版 (2019)必修 第一册Unit 4 Natural disasters教课ppt课件

这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters教课ppt课件，共15页。PPT课件主要包含了 calm ， silent， quiet ， still ，对某人进行急救，小试身手动动笔，to stop ，发表演讲等内容，欢迎下载使用。

pwer 1.电力供应；能量；力量 2.政权，能力，权力We were discussing the prblem when there was a pwer failure. 停电wind/slar/nuclear pwer 风能/太阳能/核能The party came t pwer at the last electin. As yur clsest friend, I will d everything within my pwer t help yu ut.cme t pwer/be in pwer 执政within ne’s pwer 在sb能力范围内beynd/ut f pwer 在sb能力范围外派生词: pwerful adj.有权力的 pwerfully adv.
1)turn n /ff the tap 开/关 水龙头 2)She felt a tap n her shulder. 3)tap sb n the shulder. 4)Smene is tapping at the dr.
tap v. 轻叩;轻敲;轻拍  n.水龙头;轻叩;轻敲
calm adj.镇静的；(天气)无风的；（海洋）风平浪静的 v.（使)平静；He can always keep calm, whatever happens.The sky is blue, and the sea is calm.keep/stay/remain calm 保持镇静If yu feel nervus r anxius, try taking a deep breath t calm yurself dwn.calm sb dwn 使sb平静
The weather is fine and the sea is __________.
When his mther shuted at him, the by just kept _________.
The baby is sleeping, s everyne shuld be _________. In rder nt t wake up the baby, the dg must remain __________.
with the aid/help f sb.在某人的帮助下
cme t ne’s aid前来帮助某人
perfrm/carry ut first aid n sb
n.v. aid
n．[U]帮助；援助；资助
Teachers and students at 150 high schls and universities in China will receive training in first aid t be able t better respnd t campus emergencies and accidents, the Ministry f Educatin stated in a ntice issued n Oct 20.
1) 我们正集资以资助那些在地震中失去家园的人。 We are cllecting mney t aid the peple wh have lst their hmes in the earthquake.2) 在英语老师的帮助下，这学期我们已经取得了进步。With the aid f ur English teacher, we have made prgress this term.
wave n．波浪，波涛；挥手　v．波动；起伏；挥手(教材P54)Fishermen, turists, htels, hmes, and cars were swept away by huge waves caused by the strng earthquake that reached a magnitude f 9.0.①He waved t/at us as the taxi drve ff.→He gave us a wave as the taxi drve ff.wave t/at sb 向sb招手(1)The pliceman waved the driver __________ (stp)．(2)At the railway statin, the mther waved gdbye ____ her daughter until the train was ut f sight.wave gdbye t sb=wave sb gdbye
Language pints
strike v&n.
meaning 3：想到
meaning 2：报时
meaning 1:侵袭
meaning 4：踢/击球
Beckham struck the ball with precisin.
The clck was striking ten as we went int the church.
It has just struck me that I still we yu fr the cncert tickets.
I have a life insurance plicy that will take care f my family if disaster strikes.
It struck/strikes sb that+从句(主谓宾) sb突然想到...
Yu can’t help being struck by her kindness.The miners were n strike t demand t imprve wrking cnditins.be struck by... 被...打动be n strike 在罢工我突然想到老师曾经教过我们如何改善这种状况。
It struck me that my teacher nce taught me hw t imprve the situatin.
1) 我们正集资以资助那些在地震中失去家园的人。 We are cllecting mney t aid the peple wh have lst their hmes in the earthquake.2) 在英语老师的帮助下，这学期我们已经取得了进步。With the aid f ur English teacher, we have made prgress this term.3) 我不会说法语，不过一个好心人前来帮我，告诉我怎么走。I didn’t speak any French, but a nice man came t my aid and tld me where t g.
Use strike in writing
当我发现无法联系到她时，我突然有种不好的感觉。 我突然想到老师曾经教过我们如何改善这种状况。 对于他在我遇到困难时给予的无私帮助，我十分感动。
When I fund that I can’t get in tuch with her, a rather wrrying thught struck me.
I was struck by the selfless aid that he gave me when I met difficulties.
①Wuld yu deliver my message t yur elder brther？ ②The president is due t deliver a lecture/speech n ecnmic plicies. ③ Her baby was delivered by her wn dctr.
deliver sth t sb/sp 把sth递送到sb/sp
deliver a baby 接生婴儿
effect n．结果；效力1. have an effect n/upn　　对……产生影响 cme int effect　 生效 side effects　 副作用①There is n dubt that watching TV t much can have a bad effect n children.不可否认，看太多电视会对儿童有不好的影响。②The measures taken by the lcal gvernment will cme int effect next mnth.(1)The new traffic rule will cme int effect next year t reduce traffic jams (effect). effective adj. 有效的； 有影响的
effectively