Unit5 First Aid 词汇课件(共20张PPT)-人教版(2019)选择性必修第二册

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Unit5 First Aid 词汇课件(共20张PPT)-人教版(2019)选择性必修第二册

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(共20张PPT)
Unit 5 First Aid
words 2
1. Master the pronunciation of the new words and phrases.
2. Master the usage of core vocabulary and phrases through the teacher’s explanation;(Key Point)
3. Use core vocabulary and phrases flexibly through practice;(Difficult Point)
Step 1 Lead-in
Review
Repeat the words one by one correctly.
Step 2 Self-studying
Repeat the words one by one correctly.
词汇记忆
1. vt.包、裹;(用手臂等)围住
2. vi.滑倒;滑落;溜走 n.滑倒;小错误;纸条
3. adj.年纪较大的;上了年纪的(婉辞)
4. n.救护车
5. vt.& vi.(使)淹死;溺死;浸泡;淹没
6. vi.& vt.(使)惊慌 n.惊恐;恐慌
7. vi.& vt.(因愤怒或恐惧)高声喊;大声叫 n.尖叫;尖锐刺耳的声音
wrap
slip
elderly
ambulance
drown
panic
scream
2.operator n.电话接线员; 操作员
vt.操作;经营
n.操作;手术
3.interrupt vi.& vt.打断; 打扰 vt.使暂停;使中断
n.打断;暂停
4.desperate adj.绝望的; 孤注一掷的; 非常需要的
adv.绝望地
n.绝望;拼命
operate
operation
interruption
desperately
desperation
词汇拓展
1.slip vi.滑倒; 滑落; 溜走 n.滑倒; 小错误;纸条
adj.湿滑的;容易打滑的
slippery
Step 3 Key words learning & Presentation
(1)a slip of the tongue 口误;失言
slip away消失;悄悄溜走
slip down(成绩等)下滑
slip in悄悄溜入,混入
slip out溜出;掉落;无意中说出
slip over滑倒
(2)slippery adj.滑的;狡猾的;不稳定的
●核心词汇
1.slip vi.滑倒;滑落;溜走 n.滑倒;小错误;纸条
单句语法填空
(1)She (slip) over on the ice and broke her leg.
(2)She slipped out the house before the others were awake.
完成句子
(3)由于主持人的口误,观众哄堂大笑。
The audience burst into laughter because of from the host.
slipped
of
the slip of the tongue
(1)delay doing sth.延迟做某事
delay +noun./pron.+till(until)推迟……到……
(2)without delay=without hesitation毫不迟疑;立刻,马上
a delay of...耽搁……
2.delay vi.& vt.推迟;延期(做某事) vt.耽搁;耽误 n.延误;耽搁(的时间);推迟
单句语法填空
(1)(2023·新课标Ⅰ卷)Her (delay) came because she was carrying a competitor across the finish line.
(2)(2023·浙江1月卷)It was too early to collect the honey.A cool summer had delayed (hatch).
(3)They decide to have more workers for the project so that it won’t
(delay).
delay
hatching
be delayed
in (a) panic在恐慌中
get into a panic陷入恐慌
panic about/over/at sth.对某事物感到恐慌
panic sb.into doing sth.使仓皇行事;使仓促行动
panic是一个不规则动词,它的过去式和过去分词均为panicked,现在分词为panicking。
3.panic vi.& vt.(使)惊慌 n.惊恐;恐慌
单句语法填空
(1)(2024·浙江1月卷)She searched the faces of her classmates for signs of (panic).
(2)I was panicked turning tail and fleeing in the direction of the school.I got into such a panic that I was nearly choked, with my heart beating wildly.
(3)She got into panic when she couldn't find the tickets.
panic
into
a
(1)interrupt sb./sth.(with sth.)
(因某事)打断某人/某事
be interrupted by被……打断
(2)interruption n.打扰;插嘴;打岔;阻断物
without interruption连续地;不断地
4.interrupt vi.& vt.打断;打扰 vt.使暂停;使中断
单句语法填空
(1)A stranger was shown in, so their conversation
(interrupt).
(2)Anyhow, it's bad manners (interrupt) when someone is talking.
(3)Will you stop (interrupt) me when I'm talking
(4)She has kept up physical training for several years without
(interrupt).
was interrupted
to interrupt
interrupting
interruption
Step 5 Exercise
(Time-limited practice)
Ⅰ.单词拼写
1.I'm writing to tell you the notice that our school will go travelling in the (郊区) this Saturday.
2.We should try to stop the (流血) by using proper methods.
3.Fish and seabirds usually mistake plastic for food and (窒息) to death.
4.But for your timely rescue, the boy would have been (淹死).
5.This will not only improve the (福利) of the consumers,but also make the company develop faster.
suburb
bleeding
choke
drowned
welfare
6.Tasks are scheduled so (紧密地) that break times are often used to finish the day's work.
7.My sister (大声叫) with excitement as I told her of my secret plans.
8.It's really unbelievable that such an honest (男人;家伙) should have betrayed his friends!
9.Time was running out and the sailors were getting more and more
(绝望的).
10.It was the only thing that I could do—I don't have to (证明……有道理) myself to anyone.
tightly
screamed
fellow
desperate
justify
Step 6 Homework
教辅资料《练案》

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