人教版（2019）必修 第二册Unit 2 Wildlife protection词汇分层、短语、句型复习课件(共21张PPT)

(共21张PPT)
Book 2 Unit 2 Wildlife protection
词汇、短语、句型分层助记
核心单词——写其形
1.____________ adv.立刻
2.________ n.平均数;平均水平 adj.平均的；正常的；普通的
3._______ adj.居住的；活的；在用的 n.生活；生计
4._________ n.措施；方法 vt.测量；度量；估量
5._________ n.压力；要求
6.________ n.（动植物）保护区；储藏（量） vt.预订；预留；保留
7.________ vt.提醒；使想起
immediately
average
living
measure
pressure
reserve
remind
核心单词——写其形
8.______ vt.& vi.（shot, shot）射杀；射伤；发射
9.______ n.利润；利益
10._______ n.& vi.& vt.攻击；抨击
11.________ vt.去除；移开；脱去
12._________ n.和谐；融洽
13.________ n.生物；动物
14.______________ n.临近的地方；街区
15.________ n.感情；情感；情绪
shoot
profit
attack
remove
harmony
creature
neighbourhood
emotion
阅读单词——晓其意
1.poster n.______
2.species n.______
3.mass adj.______________ n.______________
4.habitat n.______________________________
5.authority n._______________
6.plain n.______ adj.____________________________
7.beauty n.____________________
8.fur n.__________________
9.sacred adj.________________
10.goods n.__________
海报
物种
大量的;广泛的
大量；堆；群
（动植物的）生活环境；栖息地
官方;当权;权威
简单明了的；直率的；平凡的
美;美人；美好的东西
毛（皮）;毛皮衣服
神圣的;受尊敬的
商品;货物
阅读单词——晓其意
11.insect n.______
12.stir vt.____________
13.skin n.__________
昆虫
激发；搅动
皮；皮肤
拓展单词——通其变
1.______ adj.合法的；法律的 →_______ adj.不合法的；非法的 →________ adv.不
合法地；非法地
2._____ vt.& vi.打猎；搜寻；追捕 →_______ n.猎人
3.______ vt.使惊恐；使害怕;使担心 n.恐慌；警报；警报器 →_________ adj.惊人
的；使人惊恐的 →________ adj.担忧的；惊恐的
4._______ adj.已灭绝的 →__________ n.灭绝
5._______ adj.知道；发觉；有……意识的 →__________ n.意识；感悟能力
→_________ adj.未发觉的；不知道的
6._________ vt.使遭受危险；危害 →___________ adj.濒危的 →_______ n.危险
→__________ adj.危险的
legal
illegal
illegally
hunt
hunter
alarm
alarming
alarmed
extinct
extinction
aware
awareness
unaware
endanger
endangered
danger
dangerous
拓展单词——通其变
9.________ vt.观察（到）；注视；遵守 →___________ n.观察;注视；遵守
10.______ n.效果；作用；影响 →_________ adj.有效的；生效的
11.________ vi.恢复；康复 vt.找回；寻回→_________ n.恢复；康复
7.________ vt.涉及；让……担忧→__________ adj.担心的；关切的 →___________
prep. 关于
8.______ vi.适应 vt.使适应；使适合 →__________ n.适应；改编；改编本
concern
concerned
concerning
adapt
adaptation
observe
observation
effect
effective
recover
recovery
12._______ vi.& vt.打算；计划；想要→_________ n.计划；打算
13.______ n.威胁 →________ vt.威胁；危及
14.______ vi.存在；生存 →_________ n.存在；生存
15._______ vt.减少 →_________ n.减少；缩小；下降；降低
16.______ adj.平常的；惯常的；通常→________ adv.通常；平常→________ adj.特
别的；不寻常的
intend
intention
threat
threaten
exist
existence
reduce
reduction
usual
usually
unusual
拓展单词——通其变
核心短语——明搭配
1._________ （放在疑问词之后表示强调）究竟；到底
2.________ 灭亡；逐渐消失
3._________ 意识到；知道
4.___________ 平均
5.______________ 取得进步
6.__________________ 对……关切；为……担忧
7._________ 适应
8.______________ 在压力下；承受压力
9.__________ 看清；听清；分清
10.____________________ 使某人想起（类似的人或物）
on earth
die out
aware of
on average
make progress
be concerned about
adapt to
under pressure
make out
remind sb. of sb./sth.
核心短语——明搭配
11.___________ 保护；照管；监督
12.______________ 日日夜夜；夜以继日
13._______ 由于；因为
14.__________ 搜索；查找
15._______ 激起
watch over
day and night
due to
search for
stir up
经典句式——会运用
1.______________________ — to observe Tibetan antelopes.（this is why...）
这就是我们在这里停留的原因——观察藏羚羊。
2.Only when we learn to exist in harmony with nature
________________________________________________.（"only＋状语从句"位于句
首引起的倒装）
只有学会和自然和谐共处，我们才不会成为野生生物和地球的威胁。
3.__________________________________, all species — the good, the bad, and the
ugly — should be treated equally. （When it comes to...）
就野生动物保护而论，所有的物种——有益的、有害的和丑陋的——都应该得到公
平的对待。
This is why we’re here
can we stop being a threat to wildlife and our planet
When it comes to wildlife protection
经典句式——会运用
4.Is it right to make animals homeless __________________________________
（so that引导目的状语从句）
让动物无家可归，只是为了让人类有更多的纸，这样做对吗
5.That is ____________________________. （表语从句）
那才是动物们真正最需要的。
so that humans can have more paper
what animals really need most
语境自测
1.Once the damage is done, it will take many years for the farmland to ________
（恢复）.
2.It’s our duty to leave a better, cleaner and healthier planet for our children, so
effective _________ （措施） are badly needed to maintain the ecological balance.
3.—Another cup of coffee
—No, thanks. I think I’d better leave for the station ____________.
4.The ________ age of social media users in China in 2017 was 33.1 years old, as
against 32.4 in 2016 and 31.2 in 2015.
recover
measures
immediately
average
语境自测
5.All the concerned nations signed on the agreement intended to _______ the emission
of greenhouse gases.
6.Dolphins are considered one of the most friendly animals in the ocean. But waste
dumped into oceans is becoming a major ______ to them.
7.The buildings in this neighbourhood are designed to be in _________ with their
surroundings.
8.Despite the government ban, many deer are still ________ hunted for their antlers
（鹿角） and fur.
9.Being well rested will help ________ any nervousness you may feel before an
interview.
10.Changbaishan is China’s largest nature ________ and is still kept in its natural state.
reduce
threat
harmony
illegally
remove
reserve
用所给单词的适当形式填空
1.The _________ between human beings and nature is one of the key aspects in
building a ___________ society. （harmony）
2.Our parents are __________ about our safety. As far as I’m __________, any
injury to a child is a cause of great ________ to them. （concern）
3.He has been __________ the situation of that region for a long time, so his
___________ is believable. （observe）
4.The disease spread at an _________ rate. The family were ________ that one of
their neighbours got infected（感染）. （alarm）
5.So each creature has its significance of _________, and they are in law of
survival. Perhaps when one creature dies out, another won’t ______. （exist）
harmony
harmonious
concerned
concerned
concern
observing
observation
alarming
alarmed
existence
exist
用所给单词的适当形式填空
6.The doctor says he is __________ faster than expected and that sunshine, fresh
air and proper rest will do good to his _________. （recover）
7.The disappearance of forest not only poses a ______ to animals, but also
_________ the living of human beings. （threat）
8.The second floor to be open is _________ for teenagers, so the librarian
________ to introduce some books concerning nature science.（intend）
recovering
recovery
threat
threatens
intended
intends
用方框内短语的适当形式完成句子
on earth die out on average make progress adapt to
under pressure make out day and night due to search for
1.It’s really a waste to have lights on ______________.
day and night
2.________ the application of new medical technology, some diseases can be cured at
the early stage.
Due to
3.The factory ______________ intends to make sure all the goods will be delivered
before the May Day.
under pressure
4.If a species _________, we will never see them again. Therefore, we should take
good care of the animals and plants around us instead of killing and destroying them.
dies out
用方框内短语的适当形式完成句子
on earth die out on average make progress adapt to
under pressure make out day and night due to search for
5.____________, happy people have stronger immune systems, and there is evidence
that they live longer.
On average
6.Accustomed to living in the countryside, the old man finds it hard to _________
the life in the city.
adapt to
7.I really don’t know why _________ you wanted to go to such a place.
on earth
用方框内短语的适当形式完成句子
8.Through long-term efforts in many aspects, the government has so far
______________ in fighting illegal hunting.
made progress
9.Nowadays, people __________ information on the phone or iPad instead of
looking everything up in different books.
search for
10.Kate saw a woman’s figure in the yard, but she couldn’t __________ what she
was saying.
make out
on earth die out on average make progress adapt to
under pressure make out day and night due to search for
句式仿写
1.结果，我整个下午都在玩手机，这就是我没能完成作业的原因。（this is why...）
As a consequence, I spent the whole afternoon on my phone and
________________________________________.
this is why I failed to finish my homework
2.我坚信，只有坚持努力学习，我才能实现自己的目标。（"only+状语从句"位于句
首引起的倒装）
I hold the firm belief that only if I insist on studying hard
_____________________.
can I achieve my goal
3.说到诗歌，李白被认为是历史上最伟大的浪漫主义诗人。（When it comes to...）
________________________, Li Bai is regarded as the greatest romantic poet
throughout history.
When it comes to poetry
句式仿写
4.你能给我一份详细的时间表以便我提前做好安排吗 （so that引导目的状语从句）
Could you give me a detailed schedule
________________________________________
so that I can make arrangements in advance
5.问题是你如何才能迅速适应新学校。（表语从句）
The question is __________________________________________________.
how you can adapt yourself to the new school quickly