资源简介

(共36张PPT)
Period 4 Section B（1a-2c）
1
2
3
4
课前预习
课文导学
重难点梳理
课堂小测
单词 名词（n.）
1.（学校的）女生__________ 2.泡；泡沫______
3.安全；保安；保障________ 4.卫兵；保卫______
5.知识；学问__________ 6.思考；想法________
7.英雄；男主角；偶像_____
8.（山坡或悬崖的）滑坡；塌方_________
9.洪水__________ 10.劳动力；人力__________
11.心跳（声）_________ 12.救援_______
13.热浪_________ 14.消防队员__________
15.志愿者；自告奋勇者_________
schoolgirl
froth
security
guard
knowledge
thinking
hero
landslide
floodwater
manpower
heartbeat
rescue
heatwave
firefighter
volunteer
单词 动词（v.）
16.拒绝；退却_______ 17.尖叫_______
18.保护；捍卫_________
形容词（adj.）
19.最坏（的）；最糟（的）______ 20.附近的_______
21.西南的；西南方向的____________
副词（adv.）
22.幸亏；感激地__________
refuse
scream
safeguard
worst
nearby
southwestern
thankfully
续表
单词 介词（prep.）
23.自……以后；从……以来______
短语 24.保安人员______________ 25.除……之外__________
26.一……就……___________
重点句型 27.但是，当蒂莉正和家人一起在海滩上散步时，她注意到了一些奇怪的现象。
But ______ Tilly was ________ ______ the beach with her family,she noticed __________ _______.
since
security guard
except for
as soon as
while
walking
along
something
strange
续表
重点句型 28.两周前，她的地理老师曾讲过，海底地震会产生一种叫作海啸的危险巨浪！
Two weeks before,her geography teacher had explained _____ earthquakes under the sea could create dangerous waves called tsunamis!
29.然而，蒂莉拒绝再往前挪动一步。
However,Tilly ________ ___ take a single step further.
that
refused
to
续表
重点句型 30.当人们看到一堵巨大的水墙从海上袭来时，他们尖叫着，拼命奔跑。
People were screaming and running ___ _____ ___ they could ______ they saw a huge wall of water coming from the sea.
31.多亏了她的知识和敏捷的思维，一名女学生拯救了100多人的生命。
________ ___ her knowledge and quick thinking,one schoolgirl _____ _____ ___ save over 100 lives.
as
fast
as
when
Thanks
to
was
able
to
续表
一、读前任务：略读课本P46~47部分的文本，初步解读。
1. What strange thing did Tilly notice
_________________________________________________________________________________________________
Thick white froth was forming on the top of the waves and the waves were coming in instead of going out.
2. What does this true story show
_________________________________________________________________________
It shows how a single lesson could mean the difference between life and death.
二、读中任务：阅读理解。
1. Why did Tilly know that a big wave was coming ( )
C
A.Because she saw the water hit the hotel.
B.Because her father told her about the earthquake in Indonesia.
C.Because her geography teacher had explained tsunamis to her two weeks before.
D.Because the security guard warned everyone on the beach.
2. It can be inferred from the passage that the security guard's action ________.( )
C
A.was too late to save anyone
B.was not necessary as there was no real danger
C.played a key role in getting people off the beach safely
D.caused people to panic for no reason
3. What is the writer's purpose in telling this story ( )
B
A.To encourage people to learn geography well.
B.To show that young people can make a big difference.
C.To warn people about the dangers of tsunamis.
D.To introduce Tilly Smith as a famous hero.
三、读后任务：根据课本1b的内容，请从方框内选择适当的词并用其正确形式填空，使文章完整、连贯。注意每空一词，每词仅用一次，有两词为多余项。
geography before far death something but enjoy believe danger realize warn security
On 26 December 2004, a young English girl named Tilly Smith was on vacation with her family in Thailand. People on the beach were 1._________ the sunny weather. However, Tilly noticed 2.__________ unusual: the waves had thick white froth and were moving in instead of going out. She suddenly remembered a lesson from her 3.__________ teacher, who had explained that underwater earthquakes could create huge, 4.__________ waves called tsunamis.#2
enjoying
something
geography
dangerous
Tilly warned her family, but they didn't think it was true and didn't trust her 5.________.She refused to move any 6._______.Finally, her father told a 7.________ guard about it. The guard knew about the recent earthquake and 8.________ a tsunami was possible. He quickly warned everyone to leave the beach. Thanks to Tilly's quick thinking, her family and many others reached safety just 9._______ the giant wave hit. The tsunami caused many deaths in other places, 10.____ no one died on that beach that day.#3
warning
further
security
realized
before
but
geography before far death something but enjoy believe danger realize warn security
重点知识积累（填空）
on vacation意为“ ______”，相当于 ___________，后接地点时用介词 ___。
度假
on holiday
in
1.Just then,she remembered something important.就在那时，她想起了一件重要的事情。（P46,1b）
知识探究
remember意为“记得”，有两个常用固定搭配： ___________________表示“记得做过某事”； ___________________表示“记得去做某事”。
形容词修饰不定代词时，形容词要 ______。
remember doing sth.
remember to do sth.
后置
即学即练
（1）I remember _______（close） the window,but now it's open.
（2）Remember _________（bring） your notebook to school tomorrow.
（3）这台机器没什么问题。
There is ________ _______ with the machine.
closing
to bring
nothing
wrong
2.However, Tilly refused to take a single step further.然而，蒂莉拒绝再往前挪动一步。（P46,1b）
知识探究
refuse为 ______动词，常用refuse to do sth.结构，表示“ ____________”。
take a step意为“ ______________________”，既可以描述具体的走路动作，也可以表示在某个过程、活动或解决问题的情境中，采取一个具体的行动或措施，常与 “ ________”等介词搭配，表明“朝着某个目标采取行动”，也可接“ __________” 表示“采取措施做某事”。
及物
拒绝做某事
走一步，采取一个步骤
towards
to do sth.
即学即练
（1）He refused __________（answer） the phone.
（2）Please remember to take a step ____________（introduce） yourself.
（3）The government is taking a step towards _________（reduce） pollution.
to answer
to introduce
reducing
3.He jumped into action right away and rushed to get people off the beach.他立刻行动起来，冲过去把人们从海滩上疏散开。（P46,1b）
知识探究
jump into action意为“ ______________”，强调反应的迅速和果断。同义表达有：spring into/take action。
rush to do sth.意为“ ______________”，它强调因为时间紧迫、情况紧急或情绪激动而快速行动。
立刻行动起来
匆忙去做某事
“get+宾语+off+地点”表示“ ______________________________________”， 强调 “使宾语离开某个地点”，动作带有明确的方向性。可与“remove+宾语+from+地点” 互换，但 “get+宾语+off+地点” 更口语化，强调动作的直接性。#1.1.3
把某人/某物从某个地方移开、带走或撤离
即学即练
（1）我们必须赶快把人们从着火的建筑物里疏散出来。
We must _____ ___ ____ people ____ the burning building.
（2）志愿者们立刻行动起来帮助洪水灾民。
The volunteers ________ _____ _______ to help the flood victims.
（3）He removed the luggage from the truck.（改为同义句）
He ____ ____ ________ ____ the truck.
rush
to
get
off
jumped
into
action
got
the
luggage
off
拓展提升
rush相关短语
rush to a place：匆忙赶到某地
rush into sth./doing sth.：仓促做某事（常带有考虑不周的意味）
活学活用
（1）人群匆忙涌向出口。
The crowd _______ ___ the exit.
rushed
to
（2）他们仓促开始了这个项目，现在遇到了很多问题。
They _______ _____ the project and now they're having many problems.
rushed
into
4.as … as和……一样……（P46,1b）
知识探究
“as+ ________________+as+比较对象/从句”表示“和……一样……”，常见固定搭配为“as … as possible”，意为“ ____________”。否定形式为在as … as前加not，意为“ __________”。
形容词/副词原级
尽可能……
不如……
即学即练
（1）Please send the report to me ________.( )
B
A.as soon as possibly B.as soon as possible
C.as soon as you could D.as quick as possible
（2）The river is ______________ it was last year.（not,deep）
not as deep as
5.Thanks to her knowledge and quick thinking,one schoolgirl was able to save over 100 lives.多亏了她的知识和敏捷的思维，一名女学生拯救了100多人的生命。（P47,1b）
知识探究
thanks to表示“ ____________”，在句中作原因状语，通常用于引出一个积极的、正面的原因。基本结构为“Thanks to+ _________________,主句”。
多亏，由于
名词/代词/动名词
即学即练
（1）Thanks to he helped us,we finished early.（改错）
___________________________________
（2）多亏了互联网，我们现在可以轻松地获取信息。（汉译英）
_____________________________________________________
Thanks to his help, we finished early.
Thanks to the Internet, we can easily get information now.
拓展提升
同义表达与辨析#1.1
短语 感彩 常用位置 语法功能 正式程度
thanks to 褒义（为主）表达感激、庆幸；也可用于讽刺。 句首（最常见）、句中均可 作原因状语 口语、书面语皆可，偏口语化。
because of 中性客观陈述原因，好坏皆可。 句首、句中均可 作原因状语 最常用、最通用的口语和书面语表达。
短语 感彩 常用位置 语法功能 正式程度
due to 中性/正式 客观陈述原因。 句首（作状语，较正式），句中（作表语） 作表语,后置定语,作状语（较正式） 较为正式。
owing to 中性/正式 客观陈述原因。 句首（最常见） 作原因状语 非常正式，常用于书面语。
续表
活学活用
（1） __________ your timely warning,we evacuated the building before the fire spread.
（2）The success of the event was largely _______ the dedication of the volunteers.
（3） ____________________ the heavy fog,all highways leading to the city were closed.
（4） ________________ a sudden change in the schedule,the press conference has been postponed.
Thanks to
due to
Because of/Owing to
Owing to/Due to
一、用方框中所给单词的适当形式填空。
security landslide heatwave rescue nearby
1. After the heavy rain,a _________ blocked the road.
2. They moved to a _______ village after the earthquake.
3. The police and firefighters worked together to _______ the trapped people.
4. The ________ guard helped people escape from the building during the fire.
5. The _________ lasted for two weeks,and many people suffered from the high temperature.
landslide
nearby
rescue
security
heatwave
二、单项选择。
1. There is ________ with this plan. We can't carry it out.( )
A
A.something wrong B.anything wrong
C.wrong nothing D.wrong everything
2. She jumped into action and ________ people off the fire.( )
A
A.got B.took C.rushed D.helped
3. She refused ________ with him because she was afraid of the storm.( )
D
A.go B.goes C.going D.to go
4. The government is taking steps ________ the environment.( )
C
A.protect B.protecting C.to protect D.protected
5. —Why did you come back so early
—The concert was canceled ________ the heavy rain.( )
B
A.thanks to B.because of
C.as soon as D.except for
三、根据汉语意思完成句子。
1. 她拒绝在这么糟糕的天气里外出。
She ________ ___ go out in such bad weather.
2. 除了李明，其他人都去了博物馆。
Everyone went to the museum _______ ____ Li Ming.
3. 多亏了现代科技，我们能够预测自然灾害。
________ ___ modern technology,we can predict natural disasters.
refused
to
expect
for
Thanks
to
4. 消防员们立刻行动起来扑灭大火。
The firefighters ________ _____ _______ and put out the big fire.
5. 尽可能快地离开这个区域。
Leave this area ___ ______ ___ possible.
jumped
into
action
as
soon
as
感谢聆听(共12张PPT)
Period 3 Grammar Focus（4a-4d）
1
2
单元语法讲练
课堂小测
过去进行时
1.概念和构成
过去进行时表示在过去某一时刻或某一段时间正在进行的动作。
过去进行时的构成是：was/were+动词-ing。#1.1.2
句型 结构 例句
肯定句 主语+was/were+doing I was watching TV at 8 last night.
昨晚八点我正在看电视。
否定句 主语+was/were+not+doing They were not sleeping when I called.
我打电话时他们没在睡觉。
一般疑问句 Was/Were+主语+doing Were you cooking at that time
那个时候你正在做饭吗？
特殊疑问句 疑问词+was/were+主语+doing What were you doing when the rain started
开始下雨时你在做什么？
2.用法
（1）表示过去某一时刻正在进行的动作,常与表示过去特定时间的状语连用。如：at 8 yesterday,at this/that time last night,then（那时）等。
（2）表示过去某一段时间内持续进行的动作，常与表示一段时间的状语连用。如：all the morning,the whole day,from 8 to 10 last night 等。#1.2.2
（3）用于when和while引导的时间状语从句中#1.2.3
情况 说明 例句
When+一般过去时，过去进行时 when 引导的从句表示一个短暂、突然的动作。主句用过去进行时，表示这个短暂动作发生时，正在进行的背景动作。 When the teacher came in,the students were talking loudly.
当老师进来时，学生们正在大声说话。【“进来”是短暂动作，“说话”是正在进行的背景】
情况 说明 例句
While+过去进行时，一般过去时 while 引导的从句表示一个持续的动作。主句的动作发生在while从句动作的过程之中。 While I was walking in the park,I saw an old friend.
当我在公园散步时，我遇见了一位老朋友。【“散步”是持续动作，“遇见”发生在其中】
续表
情况 说明 例句
While+过去进行时，过去进行时 描述两个过去同时持续进行的动作。 While my mother was cooking,I was doing my homework.
当我妈妈在做饭时，我正在做作业。【两个动作同时持续】
续表
一、单项选择。
1. I didn't hear the phone ring because I ________ soundly.( )
C
A.sleep B.slept
C.was sleeping D.am sleeping
2. —What were you doing at this time yesterday
—I ________ a book about volcanoes.( )
B
A.read B.was reading
C.am reading D.will read
3. The earthquake ________ when most people ________.( )
A
A.happened; were sleeping B.happens; are sleeping
C.was happening; slept D.happened; slept
4. While the teacher ________ the lesson,the fire alarm suddenly ________.( )
B
A.explained; was ringing B.was explaining; rang
C.explained; rang D.was explaining; was ringing
5. My family ________ dinner when the news about the hurricane ________.( )
D
A.had; was coming B.were having; was coming
C.had; came D.were having; came
二、根据汉语意思完成句子。
1. 地震持续了大约一分钟。
The earthquake ______ ____ about one minute.
2. 你昨天这个时候在做什么？
What ______ you ______ at this time yesterday
3. 昨天下午五点，我正在准备晚餐。
At 5 p.m.yesterday,I _____ _________ _______.
lasted
for
were
doing
was
preparing
dinner
4. 开始下大雨时，他们正在操场上踢足球。
They ______ ________ football on the playground ______ it _______ ___ rain heavily.
were
playing
when
started
to
5. 当我们正在开会时，灯突然熄灭了。
The lights went out suddenly ______ we ______ _______ a meeting.
while
were
having
感谢聆听(共21张PPT)
Period 2 Section A（3a-3d）
1
2
3
4
课前预习
课文导学
重难点梳理
课堂小测
单词 名词（n.）
1.亲戚；亲属________ 2.卡车______
3.供应（量）；（pl.supplies）补给（品）_______
4.准备（工作）；预备___________
短语 5.作准备_________________
重点 句型 6.我们正从亲戚家开车回家，这时突然刮起了大风。
We ______ ________ ______ from our relatives' house ______ the strong winds started.
7.在我们开车回来的路上，雨下得很大。
It _____ _______ _____ ______ we were driving back.
relative
truck
supply
preparation
make preparations
were
driving
home
when
was
raining
hard
while
一、回答问题。
听课本3a的对话，判断下列句子正（T）误（F）。
1. Lisa's family knew that the typhoon was coming before they drove home.( )
F
2. Lisa's family was driving home from their relatives' house when the strong winds started.( )
T
3. A truck hit Lisa's car during the typhoon.( )
F
4. When Lisa's family got home,they found their house was safe and clean.( )
F
5. Haitao's family prepared for the typhoon by covering windows and storing food and water.( )
T
二、询问信息。
为了应对其他恶劣天气，你想提前做一些准备。请根据以下提示向海涛提问。
1. 你怎么知道坏天气将要来临
___________________________________________
2. 如果发洪水的话我该提前做些什么准备
____________________________________________
How do you know the bad weather is coming
What should I do to prepare if there is a flood
1.Yes,it was awful.是的，很糟糕。（P44,3a）
知识探究
awful在此句中意为“ ________________”， 用来描述事物、情况或经历非常糟糕、令人不快。除此之外，awful还可以表示“ __________________________”或“ ________________”，常用短语有:an awful lot （of） …非常多（的）……,feel awful about （doing） something为（做了）某事感到非常抱歉/内疚。
很坏的，极糟的
（感觉）病重的，不舒服的
非常的，很多的
即学即练
（1）There was ________noise during the storm. We couldn't sleep.( )
A
A.an awful lot of B.awful lot
C.awfully D.an awful
（2）The food at that restaurant was ______（糟透了）.
（3）She felt ______（非常抱歉） for being late.
awful
awful
2.We almost got into an accident when a truck nearly hit us.我们差点出车祸，当时一辆卡车险些撞上我们。（P44,3a）
知识探究
get into主要有三个用法：（1） get into+地点，表示“ ______________”，通常是小或封闭的空间；（2） get into+某种状态/情况,表示“ ____________________”，通常是非自愿的，不好的；（3） get into+爱好/活动/领域，表示“ ______________________________”。
almost与 ____________连用，表示“险些发生但未发生”的结果。
进入某个地方
陷入某种状态或情况
开始对……产生兴趣，开始从事
动词过去式
即学即练
（1）How did you first ________the field of computer programming ( )
A
A.get into B.get onto C.get at D.get through
（2）The whole class ________（陷入） a heated discussion about the topic.
（3）After graduation,she hopes to ________（进入） a good medical school.
got into
get into
拓展提升
get into易混词组辨析
词组 含义
get out of 从……出来；逃避，摆脱
get over 克服（困难/疾病）；从……中恢复
get through 通过（考试/难关）；完成，用完；接通电话
活学活用
（1）It took him a long time to _________ the loss of his pet.
（2）I have to ___________ this report before the meeting.
（3）He managed to __________ the burning building safely.
（4）After the holiday,I need to ________ my exercise routine again.
get over
get through
get out of
get into
3.emergency supplies应急物资（P44,3b）
知识探究
supply既可以作名词，也可以作动词。作名词意为“ ______”时为不可数名词，常用短语有“in short supply”,表示“ ______”；意为“ ____________”时为可数名词，常用复数形式supplies。作动词时意为“ ____________”，常用短语有“supply A to B”或“supply B with A”,表示“ ___________”。
供应
短缺
补给（品）
供应，供给
向B提供A
即学即练
（1）The school needs to order new art ________ for the coming semester.
（2）The factory is responsible for __________ raw materials to the manufacturer.
（3）A steady _______ of oxygen is vital for the patients in the ICU.
supplies
supplying
supply
一、用方框中所给单词的适当形式填空。
prepare relative hit damage supply
1. His ________ are all very kind to him.
2. They _________ their house before the typhoon.
3. The storm ____ the city heavily last night.
4. The store ________ enough food for the people during that time.
5. The fire _________ many buildings in the area.
relatives
prepared
hit
supplied
damaged
二、根据汉语意思完成句子。
1. 卡车把货物运到了仓库。
The ______ ___________ the goods to the warehouse.
2. 我们需要为旅行准备足够的水。
We need ________ enough water ____ the trip.
3. 这家商店给我们提供新鲜的水果。
The shop _________ us _____ fresh fruit.
truck
transported
prepare
for
provides
with
4. 我们差点在暴风雨中出事故。
We almost ____ _____ an accident in the storm.
got
into
5. 应急物资对受灾群众很重要。
___________ ________ are important for the people suffering from disasters.
Emergency
supplies
三、分角色认真朗读P44，3a 部分的对话，请从方框内选择适当的词并用其正确形式填空，使文章完整、连贯。注意每空一词，每词仅用一次，有两词为多余项。
fortunate hit prepare before relative a dry last shock they when supply
Lisa and her family had some trouble during the typhoon. They were driving home from their . .1 . . house when the strong winds suddenly began. A truck nearly . .2 . . them, and they almost got into a serious accident.. .3 . . they finally arrived home, they were . .4 . . to find water everywhere—the house looked absolutely awful!#1.1
relatives'
hit
When
shocked
. .5 ., Haitao's family had been well prepared.. .6 . . the typhoon started, they had wisely covered all . .7 . . windows with strong boards and moved valuable things off the floor. They had also stored enough food and water to . .8 . . for several days. This careful . .9 . . made all the difference, so their home remained safe and . .10 . . throughout the storm.#1.2
fortunate hit prepare before relative a dry last shock they when supply
Fortunately
Before
their
last
preparation
dry
重点知识积累（汉译英）
1. 开车回家 ___________
2. （车、船等）离开；出发；启程 _________
drive home
move off
感谢聆听(共11张PPT)
Unit 5 Reading Plus
1
2
3
重点短语
重点句型赏析
课文理解
1.get close to 接近；靠近 2.chase down 追赶
3.in the way of 关于；在……方面 4.air pressure 气压
5.to one's surprise 令某人吃惊的是 6.throw into 扔进；使投身于
7.play a role in 在……发挥作用
1.When a tornado is about to hit,professional storm chasers try and get close to it to collect important information.当龙卷风即将来袭时，专业的风暴追逐者会试图靠近它，以收集重要信息。
“When” 引导时间状语从句，“be about to do sth.” 是固定结构，意为 “即将做某事”。“try and do sth.”（相当于 “try to do sth.”）表示 “努力去做某事”，“to collect important information” 是动词不定式作目的状语。
2.This helps scientists to make better forecasts. It can even help people understand how powerful the winds can be,and as a result,change how we build our houses.这有助于科学家做出更准确的预报。它甚至能帮助人们了解风力能有多强劲，因此，还能改变我们建造房屋的方式。
“help sb. （to） do sth.” 是常用结构，意为 “帮助某人做某事”，此处说明收集到的信息对科学家和人们的帮助。“how powerful the winds can be” 是宾语从句，作 “understand” 的宾语，用陈述语序。
3.Though storm chasing remains a dangerous job,the goal of storm chasers is to learn more about storms to keep people safe.尽管追逐风暴仍然是一项危险的工作，但风暴追逐者的目标是更多地了解风暴，以保障人们的安全。
“Though” 引导让步状语从句，意为 “尽管；虽然”， “to learn more … ” 和 “to keep people safe” 都是动词不定式，分别作表语和目的状语。
（一）认真阅读课本P87~88内容，完成下列题目。
【泛读】请快速阅读课本，回答第1~3小题。
1. What was the main goal of Tim Samaras's work ( )
B
A.To make exciting videos of tornadoes.
B.To collect scientific data about tornadoes.
C.To become famous on television.
D.To test the strength of different cars.
2. Why is the job of a storm chaser very dangerous ( )
B
A.Because the equipment is very heavy.
B.Because tornadoes can change suddenly and unexpectedly.
C.Because they have to drive very fast all the time.
D.Because it is difficult to find tornadoes.
3. What happened to Tim Samaras and his team on 31 May,2013 ( )
C
A.They successfully filmed the largest tornado.
B.Their equipment was destroyed by a tornado.
C.They were killed by a tornado.
D.They decided to stop storm chasing.
【精读】请仔细阅读课本，回答第4~5小题。
4. It can be inferred that the information collected by storm chasers ________.( )
B
A.is useless for scientific research
B.can help reduce the damage caused by tornadoes
C.only records the appearance of tornadoes
D.has no influence on building design
5. What is the author's main purpose in writing this passage ( )
C
A.To encourage more people to become storm chasers.
B.To describe the exciting life of a famous storm chaser.
C.To explain the dangers of storm chasing and its scientific value.
D.To warn people never to go near a tornado.
（二）根据课本P87~P88内容，完成文章概要。
Some people chase tornadoes to collect scientific data. There are many special tools to measure things like 1. ___________ and 2. ___________ inside tornadoes. This information helps scientists warn people better and even influences how we build 3. ________ houses.
Although storm chasing provides important information, it is also very 4. __________.In 2013, Samaras and his team were 5. ______ by a huge, unpredictable tornado. Despite this tragedy, his work 6. _________ to help weather science. For storm chasers, the goal of saving lives through better understanding makes the risk worth taking.
wind speed
air pressure
stronger
dangerous
killed
continues
感谢聆听(共16张PPT)
Period 5 Section B（3a-4c）
1
2
课前预习
读写结合
本单元的主题是“自然灾害”，以谈论恶劣天气，灾害及应对措施为话题，围绕这一话题，引导学生学习掌握过去进行时的用法。
A.回答问题。
Last spring,I was visiting my grandparents who live in a village in northern China. One afternoon,I was helping my grandfather feed the animals in the yard when the sky began to turn a strange orange colour. The wind,which had been gentle all day,suddenly started to pick up,blowing dust and sand into the air.
My grandfather shouted,“A dust storm is coming! Hurry inside!” While we were rushing towards the house,I could feel the tiny sand grains（颗粒） hitting my face and arms. It became difficult to see and breathe. By the time we closed the door and windows,the world outside had disappeared into a thick,brown cloud. The wind howled（呼啸） loudly around the house for about an hour. We stayed inside,listening to the storm.
When the wind finally died down and we went outside,everything was covered in a layer of fine dust. It took us the rest of the afternoon to clean up. It was a scary experience,but I learnt how important it is to listen to weather warnings and act quickly.#1.2
1. Where was the writer when the dust storm started
___________________________________________________________________________________
The writer was in the yard of his/her grandparents' house （in a village in northern China）.
2. What was the writer doing right before the sky changed colour
___________________________________________________
3. What did the writer's grandfather tell them to do
_____________________________________________________________
He/She was helping his/her grandfather feed the animals.
He told them to hurry inside （because a dust storm was coming）.
4. What happened while they were rushing to the house
_____________________________________________________________________________________________________
He/She could feel the tiny sand grains hitting his/her face and arms, and it became difficult to see and breathe.
5. What did the writer learn from this experience
________________________________________________________________________
He/She learnt how important it is to listen to weather warnings and act quickly.
重点知识积累（汉译英）
1. 沙尘暴 ___________
2. （风、速度等）增强，变大 ________
3. 吹到空中 ________________
4. （风、声音、光线等）逐渐减弱，逐渐消失 __________
5. 被……覆盖 _____________
6. 一层 __________
dust storm
pick up
blow into the air
die down
be covered in
a layer of
B.书面表达。
假设上周五下午，一场突如其来的强雷暴（thunderstorm）袭击了你所在的地区。请用英语写一篇短文，描述你当时的经历和所见所闻。
注意：
1.意思连贯、符合逻辑;
2.短文不少于80词。
思路点拨
第一步：审题。
体裁 ________ 人称 __________ 时态 ____________
记叙文
第一人称
过去进行时
第二步：列提纲。
短语
（1）突然地 _______________
（2）（声音等）传遍；席卷 __________
（3）停电 __________
（4）（灯、火等）熄灭 _______
all of a sudden
roll across
power cut
go out
单句仿写
（1）by the time+时间状语从句
【例句】By the time I got to the bus stop,the bus was full.
我赶到公交站时，公交车已经满员了。
【仿写】等到我们跑进附近的一家商店时，我们已经全身湿透了。
___________________________________________________________
By the time we ran into a nearby store, we were completely wet.
（2）see sb./sth. do sth. 看见……做……
【例句】I saw him cross the street.
我看到他穿过了马路。
【仿写】我们看到闪电击中了附近的一棵树。
________________________________
We saw lightning hit a tree nearby.
（3）as a result 结果
【例句】It rained heavily. As a result,the sports meeting was put off.
雨下得很大。结果，运动会被推迟了。
【仿写】结果，交通信号灯熄灭了，道路变得非常拥挤。
________________________________________________________________________
As a result, the traffic lights went out, and the roads became very crowded.
第三步：巧衔接。
把列出的提纲用while、when等连词连成段落。
第四步：检查修改，完成短文。
______________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
Last Friday afternoon, I was walking home from school with my classmate, Li Hua. The sun was shining, and we were talking about our weekend plans. All of a sudden, dark clouds covered the sky, and strong wind began to blow.
______________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________
______________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________#1.2
While we were trying to find shelter, heavy rain started to fall, and loud thunder rolled across the sky. We saw lightning hit a tree nearby. It was frightening! By the time we ran into a nearby store, we were completely wet.
The storm caused a power cut in our neighbourhood. As a result, the traffic lights went out, and the roads became very crowded. The storm lasted for about half an hour. When it stopped, the streets were flooded. It was an unlucky but exciting end to the day.
感谢聆听(共15张PPT)
单元主题：自然灾害
子主题：自然灾害，应急措施
单元学习目标：
1.语言知识：掌握本单元单词、短语和语法，以及过去进行时的用法。
2.语言技能：学会介绍自己经历过的自然灾害。
3.学习策略：学习运用过去进行时描述自己在自然灾害发生时的所作所为。
4.文化知识：探索大自然的奥妙，学会应对各种恶劣天气及自然灾害。
Period 1 Section A（1a-2c）
1
2
3
课前预习
重难点梳理
课堂小测
单词 名词（n.）
1.地震 __________ 2.台风 ________
3.野火 ________ 4.雪暴；暴风雪 ___________
5.水灾；洪水 ______ 6.久旱；旱灾 ________
7.波浪；波；挥手 ______ 8.海啸 ________
9.采访；面试 _________ 10.汇报；报道 _______
11.街区；临近的地方 ______________ 12.屋顶；顶部 _____
13.苦恼；困难 _______
动词（v.） 14.警告；提醒注意 ______
earthquake
typhoon
wildfire
snowstorm
flood
drought
wave
tsunami
interview
report
neighbourhood
roof
trouble
warn
单词 副词（adv.） 15.可能；或许 ________
16.几乎；差不多；将近 _______
短语 17.做家务 __________
重点句型 18.欣怡正在吃晩饭。
Xinyi _____ _______ dinner.
19.发洪水的时候欣怡正在干什么
______ _____ Xinyi ______ at the time of flood
20.台风期间你遇到什么麻烦了吗？
Did you have _____ _______ during the typhoon
possibly
nearly
do chores
was
having
What
was
doing
any
trouble
续表
1.In the eye of a typhoon,the weather can be very calm.台风眼中，天气可能会非常平静。（P43,2a）
知识探究
In the eye of a typhoon意为“ __________”，eye在这里不是指“眼睛”，而是气象学上风暴中心的专用术语，指“（台风、飓风的）中心，风眼”。
“in the eye of +风暴名称”既可表示真正处于风暴的中心区域，又可指处于一个非常紧张、混乱或有争议的situation的中心。
台风眼中
即学即练
（1）Ships sometimes sail into the ____（eye/eyes） of a storm by accident.
（2）这家公司正处于一场媒体风暴的中心。（汉译英）
__________________________________________
eye
The company is in the eye of a media storm.
2.Did you have any trouble during the typhoon 台风期间你遇到什么麻烦了吗？（P43,2c）
知识探究
have trouble （in） doing sth.意为“ ______________”，in通常可省略。
在否定句和疑问句中，通常用 _____代替 ______。
做某事有困难
any
some
即学即练
（1）你理解这篇英语文章有困难吗？
Do you _____ _____ _______ _____________ this English article
（2）我学吉他有困难。
I _____ _______ ________ to play the guitar.
have
any
trouble
understanding
have
trouble
learning
一、根据句意及首字母或汉语提示写出单词。
1. After the heavy rain,the river rose and caused a serious f _____.
2. The e __________ shook the whole city and many buildings fell down.
3. In the desert,there is often a d _______ because it seldom rains.
4. The ________（野火） spread quickly and burned many trees.
5. We were caught in a heavy ___________（暴风雪） yesterday.
lood
arthquake
rought
wildfire
snowstorm
二、根据汉语意思完成句子。
1. 请待在里面。
Please _____ ______.
2. 当暴风雨来临时，他们正在吃晚饭。
When the storm came,they ______ _______ dinner.
3. 地震发生时，她正在做作业。
When the earthquake happened,she _____ ______ her homework.
stay
inside
were
having
was
doing
4. 台风过后，他们帮助清理街区。
After the typhoon,they helped ______ ____ the neighbourhood.
5. 台风眼中天气非常平静。
The weather is very calm ___ ____ ____ ___ the typhoon.
clean
up
in
the
eye
of
三、情景对话。
A.What did you do then
B.Were you at home when it happened
C.Do you think it's important to prepare for natural disasters
D.What were you doing when it happened
E.Was there any damage
F.I was sleeping.
A:Hello,Lily. Did you hear about the earthquake in that city
B:Yes,I did.1. ___
D
A:I was watching TV at home.2. ___
B:Yes,I felt the house shake. It was scary.
A:3. ___
B:I quickly ran out of the house with my family.
B
A
A.What did you do then
B.Were you at home when it happened
C.Do you think it's important to prepare for natural disasters
D.What were you doing when it happened
E.Was there any damage
F.I was sleeping.
A:4. ___
B:Yes,many houses were damaged.
A:5. ___
B:I think so. We should always be prepared for natural disasters.#11
E
C
A.What did you do then
B.Were you at home when it happened
C.Do you think it's important to prepare for natural disasters
D.What were you doing when it happened
E.Was there any damage
F.I was sleeping.
感谢聆听

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