人教版(2019)必修第二册Unit 2 Wildlife protection Language points课件(共28张PPT)

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名称 人教版(2019)必修第二册Unit 2 Wildlife protection Language points课件(共28张PPT)
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版本资源 人教版(2019)
科目 英语
更新时间 2022-11-28 20:48:55

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(共28张PPT)
Unit2
Wildlife Protection
language Study
key words phrases sentence patterns
aware die out 现在分词短语作伴随/时间状语
concern
adapt am/is/are being done
observe
remind only+状语(副词 / 介词短语 / 从句)置于句首
recover
intend
exist
part 1
Sentence Study
定语从句
why 引导的表语从句
现在分词短语作伴随状语;现在分词与句子主语是主动关系。
句意:看着它们缓缓穿过绿色的草地,我被其美丽所震撼。
__________________________, she left the room.
带着她的手机,她离开了房间。
Taking her cellphone
现在进行时的被动语态,“正在被猎杀”。
其结构为:am/is/are being done
作Zhaxi 的同位语
Another bridge _________________
Yangtze River.长江正在修建另一座大桥。
is being built
in order to... “为了......” 作目的状语。
请你划出此句的句子成分。
since 在句中引导原因状语从句,since 表示“因为”
what 引导的宾语从句,和the antelope 一起作think about 的宾语。
句意:只有学会与自然和谐相处,我们才不会成为野生生物和地球的威胁。
only+状语(副词 / 介词短语 / 从句)置于句首,主句要用部分倒装形式。
注意:only放句首修饰主语时不倒装。
1.Only when we had studied the data again
___________________________________________.(我们才意识到
有一个错误。)
2._____________________________________________
只有通过努力工作我们才能成功。
Only by working hard can we succeed.
did we realize that there was a mistake
即学
即练
part 2
Word Study
1. die out灭亡;逐渐消失
(P14) Our planet’s wildlife is dying out at an alarming rate.我们星球上的野生动植物正以惊人的速度灭绝。
die of
die from
die away
die down
be dying for sth/to do sth
死于(内因)
死于(外因)
(声音、风、光线等)渐息;渐弱
(慢慢)熄灭;平静下来;逐渐平息
迫切想要某物/做某事
(1)The sound of the car died____________ in the distance.
(2)Unfortunately, the soldier died____________ a wound in the chest.
(3)When the applause had died ____________ , she began her speech.
away
from
down
即学
即练
2. aware adj.知道;发觉;有……意识的
(P14)We must make people aware of the problem and help save the endangered wildlife before it's toolate!我们必须让人们意识到这个问题,趁着还不晚, 帮助拯救濒危野生动植物!
make sb aware of
be/become aware of
be aware that...
awareness n.
raise sb's awareness of
使某人意识到
意识到
意识到…… 意识
提高某人的……意识
(1) She was fully aware __________ my thoughts.
(2) At first I wasn't aware __________ he was ill.
(3)We should raise our ___________ (aware) of protection of the earth.
of
that
awareness
即学
即练
3. concern vt.涉及;让……担忧 n.担心;忧虑;关爱
(P15)I'm concerned about the African elephants.我担心非洲象。
be concerned about
as far as I am concerned
为…担忧
依我之见; 在我看来
你还知道哪些表达"关心"的短语呢
be concerned about、worry about、care about...
4. adapt vi.适应 vt.使适应; 使适合; 改编
(P15) Elephants need large living spaces,so it's difficult for them to adapt to the changes.
大象需要很大的生存空间,所以它们很难适应变化。
adapt(oneself) to sth adapt..from... adapt...for...
adaptation n.
adaptable adj.
适应; 改编本
有适应能力的; 能适应的
(使自己)适应某事
根据…·改编…·
把……改编成·…
(1)He will be____________(adapt) to the new job
(2)The Wandering Earth___________________ the short story written by Liu Cixin.
《流浪地球》是根据刘慈欣写的短篇小说改编的。
(3)Do you think the film ____________(adapt) was faithful to the book
(4) After graduation from college, I gradually adapted myself to ____________( live) on my own.
living
即学
即练
is adapted from
adaptable
adaptation
5. observe vt.
(1) This is why we're here—to observe Tibetan antelopes. (P16)
(2) With a joyful heart we observed our National Day.
(3) Anyone who comes here must observe the rules.
观察(到);看到;注意到;注视; 遵守; 庆祝
请理解下列句子中observe 的含义:
观察
庆祝
遵守
6.remind v.提醒; 使想起
(P16)I‘m also reminded of the danger they are in.
我也想到了它们所处的危险。
remind sb to do sth
remind sb that...
remind sb of / about
提醒某人做某事
提醒某人……
使(某人)想起……
(1) Mary, I have reminded John_______ his promise
to help you.
(2)Passengers_________________ (remind) that no smoking is allowed on this train.
(3)We put up a board to remind people______________ (protect)the trees.
of
are reminded
to protect
即学
即练
7. recover vi.恢复;康复;vt. 找回;寻回
(P16) The antelope population has recovered and in June 2015,the Tibetan antelope was removed from the endangered species list. 藏羚羊的数量已恢复,2015年6月,藏羚羊从濒危物种名单中被移出。
recover from
recovery n.
康复;恢复
从……中康复
(1)When the girl recovered______________shock, she called 110.
(2)This medicine is quite beneficial to his______________(recover)after the operation.
from
recovery
即学
即练
8.intend vt./vi. 打算;计划;想要
The government, however, does not intend to stop the protection programmes.
intend to do sth 打算做某事
intend sb to do sth 想要某人去做某事
intend that... 打算……
be intended for... 为……打算(或设计)的
intention n. 打算;意图;目的
句式升级
The book is intended for little children. It is popular with us.
(1)The book___________________________________________is popular with us.(用定语从句)
(2)The book ________________________________is popular with us.(用非谓语动词)
which/that is intended for litte children
intended for little children
即学
即练
9. exist vi.存在;生存
(P16) Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有学会与大自然和谐共处,我们才不会成为野生动物和我们的星球的威胁。
There exist(s)/existed...
existence n.
come into existence=begin to exist
存在…
存在;生存
产生;开始存在
key words phrases sentence patterns
aware die out 现在分词短语作伴随/时间状语
concern
adapt am/is/are being done
observe
remind only+状语(副词 / 介词短语 / 从句)置于句首
recover
intend
exist
SUMMARY
Thank you