Unit5 Into the wild 词汇课件(共26张PPT)外研版(2019)必修第一册

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名称 Unit5 Into the wild 词汇课件(共26张PPT)外研版(2019)必修第一册
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科目 英语
更新时间 2026-01-13 20:32:40

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(共26张PPT)
Unit 5 Into the wild
determine
de- = not;down;removal;
表否定,去除,向下
termin = end,limit;
表结束,边界
记忆:划下界限,使明确→决定;确定;测定
派生词:
determined adj. 坚决的;坚定的;下定决心的
determination n. 决心;决定;测定
determinedly adv. 坚定地;坚决地
常考点:
determine to do sth. 决心做某事,决定做某事
be determined to do sth. 决心做某事,决定做某事
with determination 有决心地;坚决地
(表示动作)
(表示状态)
活学活用:
1. No matter what happens, she has determined (tell) the truth.
2. (determine) to learn a new skill, I turned to my mother for help.
 
to tell
Determined 
①Nevertheless,I turned my worried expression into a   .
(determine) smile.
②All the girls replied     (determined) in a chorus of “no”.
③尽管我们不能预测未来会发生什么,但我们可以用决心和爱指引自己。
While we can’t predict what will happen in the future,we can                          .
④I’m determined to perform well in the final exam,so I’m occupied in preparing for it.
→                        ,I’m occupied in preparing for it.(分词作状语)
determined 
determinedly 
guide ourselves with determination and love
Determined to perform well in the final exam
solve
solv = to loosen 使变松
记忆:“松开”一个结→解决,解答
派生词:solution n. 解决,解决办法
solution to 解决...的方法
soluble adj. 可解决的;可溶解度
近义词:resolve 解决,决心,决定
常考点:
1.同义替换:在阅读理解中,可能慧被更复杂的词或短语替换,例如:work out、figure out 、resolve
2.完形填空:通常出现在叙述一个难题并被主角解决的语境中,需要进行词义辨析。
3.语法填空:词性转换
This is a recently (solve) mystery.
The government has proposed several effective (solve).
solved
solutions
amazing
amaz(e) 使吃惊
-ing作为形容词后缀时,表“令人...的”
强调事物本身具有引发某种情绪的特性
派生词:
amaze v. 使吃惊
amazed adj. 惊讶的
amazingly adj. 令人惊讶地
amazement n. 惊讶,惊奇,诧异
近义词:breathtaking 惊人的;令人窒息的;astonishing 惊人的;令人惊讶的;incredible 惊人的,难以置信的
常考固定搭配:
It’s amazing that ... ......真是太神奇了
It’s amazing that he can speak five languages fluently.
be amazed at / by 对...感到惊讶
be amazed to do sth 对做某事感到惊讶
to one’s amazement 令某人惊讶的是...
in amazement 惊讶地
We had an (amaze)experience during the summer camp.
I was (amaze) at how fast China’s high-speed railway has developed.
amazing
amazed
①(2024新课标Ⅱ卷)You may be      (amaze) how much closer you’ll feel to the people there.
②(2024全国甲卷)But cats are special creatures who possess __________(amaze) vocalization skills.
③When Dad and Mom arrived a day earlier,they were amazed _________(find) everything in a mess.
④令妈妈惊奇的是,他们在爸爸的指导下成功做了早餐。
→               , under the guidance of their father,they successfully made the breakfast.(amazement)
amazed 
amazing 
to find
To Mom’s amazement
→               under the guidance of their father,they successfully made the breakfast.(it作形式主语)
→                under the guidance of their father,they successfully made the breakfast.(what引导主语从句)
It amazed Mom that
What amazed Mom was that
shock
n. 吃惊;震惊
v.(使)震惊;(使)愤怒
be a shock to... 对…而言是一件震惊的事
in shock 吃惊地,震惊地
be shocked at sth/that... 对……感到震惊
be shocked to do sth 因做某事而感到震惊
come as a shock 令人震惊
shocking adj. 令人震惊的
shocked adj. 震惊的
①I looked at my husband       shock,waiting for him to tell me that I had misunderstood everything.
②I was shocked    (hear) that the old castle had been destroyed.
③All of us were       at the       news that many deaths had been caused by the mountain fire.(shock)
④The bear tore a hole in the fence and put his head in,which ____________(shock) Elli and me.
⑤这个消息让这个可怜的女孩大为震惊,她开始哭了起来。
The news            the poor girl and she starts to cry.(shock n.)
in 
to hear
shocked
shocking 
shocked 
is a great shock to
variety
var(y)=change 变化,改变
-ty:构成名词,表“状态、性质”
来自vary(相应,变化)→ n. 多样化;种类
派生词:
vary v. 变化,不同
various adj. 各种各样的,迥异的
varied adj. 各种各样的
①The prices of some goods vary   the season, as is often the case.
②In my class the students vary   height    100 cm to 120 cm.
③(2024浙江1月卷)Then I noticed folk conducting spring cleans dropping boxes of voluminous books on       (vary) subjects there.
(1)a variety of/varieties of 各种各样的
(2)vary from...to...从…到…不等 vary in... 在…方面不同/有差异
vary with... 随…变化
= various
with 
in
from 
various 
【写美】同义句转换·背诵
④She encouraged me to take part in all kinds of activities to improve my social skills.
→She encouraged me to take part in   activities to improve my social skills.
→She encouraged me to take part in           activities to improve my social skills.
various
a variety of/varieties of
reaction
re- = 再,回,向后
act = to drive / do 驱使;做
-ion:构成名词,表状态、动作
派生词:
react v. 做出反应;回应
reactive adj . 活性的,起化学反应overreact v. 反应过激的
(1)reaction to... 对……的反应,对……的回应
(2)react with 与……反应 react to 对……做出反应
react against反抗;反对
①To Sam’s surprise,his parents’       (react) was far beyond what he had expected.
②Children tend to react       their parents by going against their wishes.
③We had an experiment in chemistry class which showed how iron reacts        air and water.
reaction 
against 
with 
④你对待失败的方式将会对你未来的生活产生影响。(应用文之建议信)
How you           makes a difference to your life in the future.
react to failure
语境应用
Ⅱ.用所给词的适当形式填空
1.This is such an       discovery that we are all       at it;to our       ,it is a disabled man who makes the discovery.(amaze)
2.Only two passengers       the air crash.When the two _________      were interviewed,they said their       was a wonder.(survive)
3.There are       goods in the supermarket,and the prices ________      from cents to dollars.The       attracts many customers.(vary)
amazing
amazed
amazement 
survived
survivors
survival
various
vary
variety 
4.People were       to see that the little girl was often beaten by her stepmother.The       news       all the people around. (shock)
5.She is a      girl,so we know that once she has _________________ to do something,she will make her dream come true with great       . (determine)
6.To deal with the air pollution       ,the government took ________      measures immediately,which had an       on the environment. (effect)
7.He had       from the disease,so we decided to hold a party in celebration of his          .(recover)
shocked
shocking
shocked 
determined
determined/determination
determination 
effectively
effective
effect 
recovered
recovery
语境要点应用——激活学科思维
Many animals migrate at certain times of the year for 1._____________       variety of reasons.One of the most shocking migrations is the annual movement of the monarch butterfly.It uses its eyes to measure the position of the sun,which allows it 2.          (determine) the way to go.
The solution to the mystery of the butterfly’s 3.      (amaze) ability comes at a time when its population 4.          (crash) by as much as 90 per cent in the last few years.In many places 5.        the creature can be found,people are destroying the natural environment by cutting down trees and using 6.       (chemical) that kill the plants
a 
to determine 
amazing 
has crashed 
where 
chemicals 
that monarch caterpillars eat.Fortunately,people have worked together to seek 7.       ways to protect the butterflies and the population is recovering bit by bit 8.      (eventual). After all,the more we concentrate on the butterflies,the 9.      (great) the chance they
10.           (survive).
for 
eventually 
greater 
will survive
单句语法填空——夯实核心语言基础
A组 基础必练
1.With the balance of nature       (destroy),we will suffer a lot.
2.I       (freeze) with terror as the door slowly opened.
3.Scientists       (seek) for a variety of       (solve) to treating the disease.
4.      (effect) communication is the basic of success in both personal and professional development.
5.There exists a problem between my parents and me,making it impossible for me to concentrate       my study.
destroyed 
froze 
sought
solutions 
Effective 
on
B组 高考链接
6.(2024北京卷)Once a pair has been determined       (be) suitable,the students will be contacted individually with a special permission number to register for the programme.
7.(2024新课标Ⅱ卷)Visitors walking through the Birthplace Garden were often amazed       (find) the connection between the two great writers.
8.(2024全国甲卷)Although parks of all sizes and types exist at any level,the national parks,in particular,tend to catch our attention because of their large size and       (various).
to be 
to find 
variety 
9.(2023全国甲卷)Their       (recover) has been so successful that the U.S.Fish and Wildlife Service has twice attempted to delist grizzlies.
10.(2023北京卷)That project,which I could complete from my sofa instead of in the burning heat of the desert,not only       (survive) the lockdown but worked where traditional methods didn’t.
recovery 
survived