外研版必修三 Module 4　Sandstorms in Asia专题课件(共53张PPT)

(共53张PPT)
2023年高考英语复习专题课件★★★
1．a strong sandstorm 强沙尘暴
2．tropical storms 热带风暴
3．a violent tornado 猛烈的龙卷风
4．tornado warnings 龙卷风警报
5．volcanic ash 火山灰
6．dirty weather坏天气
7．extreme weather 极端天气
8．shelters for survivors 幸存者的避难所
9．prevention and control 防控
10．at the mercy of wind and rain 任凭风雨摆布
11．have much to do with 与……有关
12．abnormal climates 不正常的气候
13．random deforestation 随意砍伐森林
14．wipe out land 冲毁土地
15．leave everything in ruins 使一切成为废墟
1．Sometimes a smile is so powerful that it gives people suffering from disasters great courage．
有时，微笑很强大，它给灾民巨大的勇气。
2．I was about to work when a strong sandstorm came．
我刚要去上班这时强沙尘暴袭来。
3．There’s some dirty weather knocking about．
坏天气马上就要来了。
4．It is reported that a terrible hurricane struck the village．
据报道可怕的飓风袭击了那个村庄。
NO．1　单词——在语境中应用，在拓展中巩固
01核心词汇…………………………………………
请根据汉语提示完成下列词块
1．a ____ of useful information 大量有用的信息
2．the future of the peace _______ 和平进程的前景
3．the ________ of Beijing北京市民
4．be __________ certain about this matter 对这事绝对有把握
mass
process
citizens
absolutely
02拓展词汇…………………………………………
[先识记]
1．absolutely adv．绝对地；完全地→________ adj．绝对的；完全的
2．frightening adj．吓人的；可怕的→__________ adj．害怕的→________ vt．使害怕→______ n．害怕；恐惧
3．strength n．力量；力气→__________ vt．加强→______ adj．强壮的；坚强的→________ adv．坚强地；强烈地
absolute
frightened
frighten
fright
strengthen
strong
strongly
4．concerned adj．关心的；担心的；有关的→_______ n．& vt．关心；担心；与……相关→__________ prep．关于；就……而言
5．major adj．主要的；多数的→________ n．大多数
6．urgent adj．紧急的→________ adv．紧急地→____ vt．催促；极力主张→_______ n．紧急情况
7．pollute vt．污染→_________ n．污染→________ adj．受到污染的
concern
concerning
majority
urgently
urge
urgency
pollution
polluted
8．complain vi．抱怨；发牢骚→_________ n．抱怨
9． protection n．保护→_______ vt．& vi．保护→__________ adj．保护性的
[再运用]
请填入括号内单词的正确形式
1．He always __________ about his job．His friends ignored his _________．(complain)
complaint
protect
protective
complained
complaint
2．We ________ feel that many factors determine whether we can succeed in our life and careers，including a ______ body and a good personality．Knowing our _________ is also very important．But the most important is to __________ the ties with the people around us．(strength)
3．The public have shown great _______ about the food safety，because it ________ the people’s health．It is hoped that the authorities _________ can really do something about the issue __________ the public health．(concern)
strongly
strong
strengths
strengthen
concern
concerns
concerned
concerning
4．The ___________ scene __________ the boy．He felt __________ but he tried to hide his ______．(fright)
5．Lacking proper __________ against cold，we try to make a fire to _______ us from the cold night．(protect)
frightening
frightened
frightened
fright
protection
protect
03阅读词汇…………………………………………
标注不认识的单词，回查单词表重新记忆
□sandstorm n．　　　 □campaign n．
□forecast vt． □mask n．
□atmosphere n． □chemical n．
□garbage n． □melt vi．
□coastal adj． □evidence n．
□urgent adj． □scary adj．
NO．2　短语——在拼写中记牢，在联想中积累
[必会短语]
请根据汉语提示完成下列词块
1．_________ on one’s expenses 节省开支
2．______________ a storm 被困在暴风雨中
3．line up ___________________ 按顺序排队
cut down
be caught in
one after another
4．________________________ hundreds of plant and animal species 对数百种动植物物种产生不好的影响
5．________ carbon dioxide and _________ oxygen 吸收二氧化碳并释放氧气
6．_____________ the materials 浏览材料
7．____________ the seriousness of the situation 意识到事态的严重性
8．_______________ 简言之；概括地讲
have a bad effect on
take in
give out
look through
wake up to
in a nutshell
[词汇积累]
1．“可怕的”形容词小结
①frightening 吓人的
②scary 恐怖的
③terrible 可怕的
④horrible 恐怖的
⑤terrifying 吓人的
2．前缀fore 表示“前面，预先”
①forecast v． 预报
②foretell v． 预言
③foresee v． 预见
④forehead n． 前额
⑤foreword n． 前言
3．由one after another想到的
①one by one 一个接一个地
②one after the other 相继地；一个接一个地
③from one…to another 一个又一个
④one another 互相
⑤one and all 全都
NO．3　句式——在解读中学懂，在学写中学通
[重点句式]
请根据汉语提示完成下列句子
1．so …that …引导结果状语从句
Sometimes, you feel _______________ you really want to teach somebody a lesson．
有时候，你会生气到很想教训某人一顿。
so angry that
2．make it＋adj．/n．＋to do …结构，it作形式宾语，不定式是真正的宾语
New technologies have _______________________________ new products faster and at a lower cost．
新技术使生产新产品的速度更快、成本更低成为可能。
made it possible to produce
3．if引导省略的状语从句，if possible＝if it is possible意为“如果可能的话”
Walk around every hour or so，____________．
如果可能，每个小时都走动走动。
if possible
[句式积累]
1．The rain was so heavy that we had to abandon the previous plan．
2．The Internet makes it easier for people to get the information they want．
3．If possible，I will finish the task on Sunday．
[佳句背诵] Not only can practising Tai Chia build up one’s strength，but also develop one’s character．
练太极不仅能增强体质，还能培养一个人的性格。
(1)have the strength to do 有做……的力气/意志力
build up one’s strength 增强体质
(2)strong adj． 坚强的；强壮的
strengthen vt． 加强
单句语法填空/补全句子
①(2020·新高考全国Ⅰ卷)Write a poem about how courage，determination，and ________ (strong) have helped you face challenges in your life．
②To avoid knee pain，you can run on soft surfaces，do exercises to __________ (strength) your leg muscles (肌肉)，avoid hills and get good running shoes．
strength
strengthen
③Summer makes me full of energy and I feel I have the strength ______ (do) the most difficult thing in my life．
④(2021·新高考全国Ⅰ卷)The series of contents not only introduces abundant cultural knowledge but also values the inheritance of brilliant culture and ______________________________________ (增强我们的文化信心)．
to do
strengthens our cultural confidence
(1)be concerned about/for sth．关心；挂念
be concerned with/in 与……有关；参与；牵涉到
as/so far as…be concerned 就……而言
(2)concern n．[U]担心；忧虑[C]关心的人(或)事vt． 涉及，参与；(使)担忧
show/express concern about/for 对……表示关心/担心
(3)concerning prep． 有关；涉及
单句语法填空/词汇升级/单句改错
①_________ (concern) about the health of her son，Mrs．Jackson went to the school to visit him every week．
②He asked several questions _________ (concern) with the future of the company．
③I am writing to see if it is possible for you to provide me with information __________ (concern) the way of learning English．
Concerned
concerned
concerning
④In my opinion，riding bicycles is a good solution to air pollution．
→________________________________，riding bicycles is a good solution to air pollution．
⑤(2020·全国Ⅲ卷)My mom is really concerning with the health of everyone in our family．__________________
[实战贴士] concerned 用作形容词时意为“担忧的；关心的”；用作后置定语时意为“相关的；有关的”。另外concerning 用作介词时意为“关于；对于”。
As/So far as I’m concerned
concerning→concerned
[佳句背诵] (2021·新高考全国Ⅰ卷)What is probably the major concern of travelers who choose to stay in a hostel
选择旅社的旅客最关心的是什么？
(1)major in主修
(2)majority n．多数，大半
in the majority占大多数
the majority of大多数……
in
in
③Generally speaking，if you look at the audience at a classical concert，most of them are over the age of fifty．
→Generally speaking，if you look at the audience at a classical concert，_____________ of them are over the age of fifty．
[实战贴士] major作动词用时，为不及物动词，后跟宾语时需加in。
the majority
(1)complain to sb．of/about sth．向某人抱怨某事
complain (to sb．) that… 抱怨……
(2)complaint n． 抱怨，牢骚，投诉
make a complaint to sb．about sth．/that… 向某人抱怨……
单句语法填空/单句改错
①The students began complaining _____ how cold it would be．
②(2020·江苏卷)One humorous _________ (complain) makes a funny person．But too many complaints will bore your audience．
③Betty complained Steve that Sara never gave her a chance to talk．____________________
about
complaint
在complained后面加to
[佳句背诵] Many people in the flood stricken area are in urgent need of food and water．
洪水灾区的人们急需食物和水。
(1)in urgent need of急需
(2)urge vt． 催促；极力主张
n．冲动；强烈的愿望；迫切的要求
urge sb．to do sth．/into doing sth．力劝/敦促某人做某事
urge that…强烈要求；极力主张[从句谓语动词用(should＋)动词原形]
单句语法填空/完成句子
①Every minute of the day is filled with ______ (urge) matters．
②Parents should actively urge their children ________ (take) advantage of the opportunity to join sports teams．
③公众强烈要求政府采取措施防止此类事件的再次发生。
The public urged that the government ___________________ ____________ such cases from happening again．
urgent
to take
(should) take measures
to prevent
减少
砍倒
缩减
④When their children lived far away from them，these old people felt __________________________ (与世隔绝了)．
⑤I was just talking to Margaret when Jackson _______ (打断)．
cut off from the world
cut in
[佳句背诵] (2021·全国甲卷)If possible, you can reply to me as soon as possible．
如果可能的话，你可以尽快回复我。
句中if possible是省略语，表示“如果可能的话”，其完整的形式是if it is possible。
(1)在if，when，while，once，whether，unless等引导的从句中如果含有系动词be的某种形式，且从句的主语与主句的主语一致或从句的主语是it时，从句的主语和系动词be可以省略。
(2)if构成的其他省略形式：if any如果有的话；if necessary如果有必要的话；if so如果是这样的话；if ever如果曾经有的话；if not如果不这样的话。
so
if
③While _______ (walk) along the river bank，she was singing a pop song with her classmates．
④He won’t go to Tom’s birthday party with us unless _______ (invite)．
⑤Unless it is necessary，you’d better not refer to the dictionary．
→____________________, you’d better not refer to the dictionary．(省略句)
walking
invited
Unless necessary
Ⅰ．熟词生义
1．(2020·全国Ⅰ卷)Recognize all of your strengths．
__________
2．(2019·全国Ⅰ卷)The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland． ______
优点，长处
块；堆
3．(2019·全国Ⅰ卷)Whaley got the idea of this second grade presidential campaign project when he asked the children one day to raise their hands if they thought they could never be a president．____
4．(2019·浙江卷)When the children are walking or cycling to school on dark mornings，car drivers can easily see them． ________
活动
骑自行车
Ⅱ．语法填空
With people’s 1．_______ (cut) down trees，desertification has been threatening us．In the past years，sandstorms 2．_____________ (increase)．When 3．______ (catch) in a sandstorm，you can’t help 4．___ cough，so you have to wear a mask to protect yourself from the storm，5．__ possible．We have to admit that the major reason why the environment is polluted is that we just focus on the development of
cutting
have increased
caught
but
if
economy．The factories pour chemicals into the rivers and give 6．___ waste gases into the air．When people take in the harmful gases，they will fall ill．It’s true that most of us are 7．_________ (concern) about the environmental protection．But it’s no use 8．___________ (complain) about the present 9．______ (urgency) situation．We must take action immediately with all our 10．________ (strong)．
off
concerned
complaining
urgent
strength
Ⅲ．运用本单元所学词汇、短语或句型完成下面的小作文
假定你是李华，你市某出版社向全市中学生征文，征文题目是“Water”。请你写一篇英语短文，要点如下：
1．缺乏淡水的影响因素；
2．解决问题的措施。
Water
Lack of fresh water is ①__________________________ (bad；effect) the survival of human beings，animals and plants．②_____________________ (concern)，one major factor contributes to the problem．With the development of industry，factories ③___________________________ (give out；waste) that water is polluted．To solve the problem, ④____________________ (it；urgent) several measures should be taken．
having a bad effect on
As far as I’m concerned
give out so many wastes
it is urgent that
To begin with，we must help the public ⑤____________ (wake) the importance of saving fresh water and ⑥____________________ (concern；about) water resources．⑦____________ (possible)，not only should stricter laws be established to protect the limited fresh water resources but it’s also necessary to adopt new methods to recycle used water．
wake up to
become concerned about
If possible
⑧_______________ (nutshell)，I’m fully confident that we ⑨_______________________ (strength；solve) the problem by taking these measures．
In a nutshell
have the strength to solve