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UNIT 5　Revealing nature
Section Ⅰ　Starting out & Understanding ideas & Using language
1.bring disgrace on her family　　　　　　给她的家庭带来耻辱
2.a young geologist 一位年轻的地质学家
3.evolve from a common ancestor 由共同的祖先进化而来
4.genetic characteristics 遗传特征
5.an increase in worldwide sales 全球销售额的增长
6.a giant tortoise 一只巨型陆龟
1.seed n.种子，籽
Moreover， various vegetables are grown in our school farm and we can really experience how a dish is so valuable from a seed to food.
此外，各种蔬菜都是在我们学校的农场里种植的，我们可以真正体验到一道菜从种子到食物是多么的宝贵。 （应用文写作——告知信）
2.sample n.样本
Scientists are reported to carry out the storage， analysis and research of the country’s first samples from the moon.
据悉，科学家们将对该国首批月球样本进行储存、分析和研究。 （应用文写作——报道）
3.suspect v.猜想，怀疑，觉得
Startled and terribly shocked， I suspected that someone broke into the house.
我被吓了一跳，非常震惊，我怀疑有人闯入房子。 （读后续写——心理描写）
4.generate v.产生，创造
Unlike experienced employees who have been with the company for a long time， new people are more likely to generate creative ideas.
与已经在公司工作了很长时间的有经验的员工不同，新人更容易产生创造性的想法。 （读后续写——动作描写）
1.decline
①The number of tourists to the resort declined by 10％ last year.（v.减少）
②I offered to give them a lift but they declined.（v.谢绝；婉言拒绝）
2.distant
①One of the good points of the Internet is that we can correspond with people with similar interests in distant areas and communicate with them.（adj.遥远的）
②Though there is a long distance between Tom and his family， they don’t feel distant.（adj.疏远的）
1.geologist n.地质学家→geology n.地质学
2.evolve v.进化→evolution n.进化（论）
掌握规律　巧记单词
evolve变ve为u＋-tion→evolution
solution 方案　　　　　　　　　　resolution 决心
1.answer the call 响应号召
2.first choice 首选
3.what’s more 而且
4.be a disgrace 是耻辱，是丢脸的事
5.of all time 一直以来
6.in question 讨论（或议论）中的
7.be crowded with 挤满
8.come to exist 存在，形成
9.at the same time 同时
10.be similar to 与……相似
11.adapt to 适应
12.cause a storm 引起轰动
13.be regarded as 被看作是
1.句型公式：as引导时间状语从句
教材原句：As he studied these， he asked himself the question：how did different species come to exist？
当他研究这些样本时，他产生了疑问：这些不同的物种是如何产生的？
2.句型公式：It seemed （that） ...好像……，似乎……
教材原句：It seemed their beaks had evolved according to what food was available on that particular island.
它们的喙似乎是根据所在岛屿上可觅得的食物进化而来的。
3.句型公式：not ...until ...直到……才……
教材原句：It was not published until 1859 and immediately caused a storm.
这本书直到1859年才出版，出版后立即引起轰动。
2 / 2(共13张PPT)
Section Ⅰ　Starting out & Understanding ideas & Using language
1. bring disgrace on her family　给她的家庭带来耻辱
2. a young geologist　　一位年轻的地质学家
3. evolve from a common ancestor　　由共同的祖先进化而来
4. genetic characteristics　　遗传特征
5. an increase in worldwide sales　　全球销售额的增长
6. a giant tortoise　　一只巨型陆龟
1. seed n.种子，籽
Moreover， various vegetables are grown in our school farm and we
can really experience how a dish is so valuable from a seed to food.
此外，各种蔬菜都是在我们学校的农场里种植的，我们可以真
正体验到一道菜从种子到食物是多么的宝贵。 （应用文写
作——告知信）
2. sample n.样本
Scientists are reported to carry out the storage， analysis and
research of the country’s first samples from the moon.
据悉，科学家们将对该国首批月球样本进行储存、分析和研究。
（应用文写作——报道）
3. suspect v.猜想，怀疑，觉得
Startled and terribly shocked， I suspected that someone broke into
the house.
我被吓了一跳，非常震惊，我怀疑有人闯入房子。 （读后续写—
—心理描写）
4. generate v.产生，创造
Unlike experienced employees who have been with the company for
a long time， new people are more likely to generate creative ideas.
与已经在公司工作了很长时间的有经验的员工不同，新人更容易产
生创造性的想法。 （读后续写——动作描写）
1. decline
①The number of tourists to the resort declined by 10％ last year.
（v.减少）
②I offered to give them a lift but they declined.（v.谢绝；婉
言拒绝）
2. distant
①One of the good points of the Internet is that we can correspond
with people with similar interests in distant areas and communicate
with them.（adj.遥远的）
②Though there is a long distance between Tom and his family，
they don’t feel distant.（adj.疏远的）
1. geologist n.地质学家→geology n.地质学
2. evolve v.进化→evolution n.进化（论）
evolve变ve为u＋-tion→evolution
solution 方案　　　　resolution 决心
掌握规律　巧记单词
1. answer the call　　　　响应号召
2. first choice　　首选
3. what’s more　　而且
4. be a disgrace　　是耻辱，是丢脸的事
5. of all time　　一直以来
6. in question　　讨论（或议论）中的
7. be crowded with　　挤满
8. come to exist　　存在，形成
9. at the same time　　同时
10. be similar to　　与……相似
11. adapt to　　适应
12. cause a storm　　引起轰动
13. be regarded as　　被看作是
1. 句型公式：as引导时间状语从句
教材原句：As he studied these， he asked himself the question：
how did different species come to exist？
当他研究这些样本时，他产生了疑问：这些不同的物种是如何
产生的？
2. 句型公式：It seemed （that） ...好像……，似乎……
教材原句：It seemed their beaks had evolved according to what
food was available on that particular island.
它们的喙似乎是根据所在岛屿上可觅得的食物进化而来的。
3. 句型公式：not ...until ...直到……才……
教材原句：It was not published until 1859 and immediately caused
a storm.
这本书直到1859年才出版，出版后立即引起轰动。
谢谢观看！Section Ⅱ　Developing ideas & Presenting ideas
1.a thing of myths and legends 神话和传说里的事情
2.grow crops without pesticides 种植不使用农药的作物
3.be stung on the arm by a wasp 胳膊被黄蜂蜇了一下
4.fungal network 真菌网络
5.the victim of cybercrime 网络犯罪的受害者
6.around 20 centimetres tall 大约20厘米高
link v.把……联系起来；连接
The Channel Tunnel links Britain with the rest of Europe.
英吉利海峡隧道把英国和欧洲其他国家连接起来了。 （应用文写作——投稿）
root
①Just as underwater grass floats on the surface if it loses its roots， a nation is lost without its memories.（n.根）
②Money， or love of money， is said to be the root of all evil.（n.根源；起因）
detect v.发现，察觉（尤指不易觉察到的事物）→detection n.发现
掌握规律　巧记单词
detect＋-ion→detection
invention 发明　　　　　　　　　　prediction 预言
instruction 指示 collection 收藏品
1.as well as 也；又（连接并列结构）
2.communicate with 与……交流
3.after all 毕竟，终究
4.tiny amounts of 微量的
5.drive ...away 把……赶走
6.in some ways 在某种程度上
7.link ...to ... 把……和……连接起来
8.share ...with ... 和……分享……
9.side by side 并排；并肩
10.shaped like 形似……
1.句型公式：it作形式主语
教材原句：It has been known for some time that plants use chemicals to communicate with each other.
人们早就知道植物可以利用化学物质进行交流。
2.句型公式：so that引导目的状语从句
教材原句：Scientists hope to learn more about this plant warning system， so that we can use it to grow crops without pesticides.
科学家们希望能进一步了解这种植物警报系统，从而将其应用于不用使用农药的农作物的种植。
3.句型公式：动词-ing形式作伴随状语
教材原句：Some trees make clicking noises when there is not enough water， indicating drought is arriving.
还有些树木在水分不足时会发出咔嗒声，以示干旱就要来了。
4.句型公式：while 表示对比
教材原句：While the Internet is a worldwide network of computers linked by cables and satellites， the wood wide web is linked underground by fungi.
互联网是通过电缆和卫星连接的全球计算机网络，而植物万维网则是在地下通过真菌连接而成的。
5.句型公式：“介词＋关系代词”引导的定语从句
教材原句：Scientists are learning more every day about the secret ways in which plants talk to each other.
科学家们每天都在增进对植物间相互沟通的秘密方式的了解。
6.句型公式：动词不定式作目的状语
教材原句：Maybe one day we will know enough about plant communication to be able to “talk” with them ourselves.
说不定哪一天，我们就能足够了解植物沟通的知识，从而亲自和植物“聊天”了。
1 / 2(共11张PPT)
Section Ⅱ
Developing ideas & Presenting ideas
1. a thing of myths and legends神话和传说里的事情
2. grow crops without pesticides　　种植不使用农药的作物
3. be stung on the arm by a wasp 　　胳膊被黄蜂蜇了一下
4. fungal network　　真菌网络
5. the victim of cybercrime　　网络犯罪的受害者
6. around 20 centimetres tall　　大约20厘米高
link v.把……联系起来；连接
The Channel Tunnel links Britain with the rest of Europe.
英吉利海峡隧道把英国和欧洲其他国家连接起来了。 （应用文写
作——投稿）
②Money， or love of money， is said to be the root of all evil.（n.根
源；起因）
root
①Just as underwater grass floats on the surface if it loses its roots， a
nation is lost without its memories.（n.根）
detect v.发现，察觉（尤指不易觉察到的事物）→detection n.发现
detect＋-ion→detection
invention 发明 prediction 预言
instruction 指示 collection 收藏品
掌握规律　巧记单词
1. as well as　　也；又（连接并列结构）
2. communicate with　　与……交流
3. after all　　毕竟，终究
4. tiny amounts of　　微量的
5. drive ...away　　把……赶走
6. in some ways　　在某种程度上
7. link ...to ...　　把……和……连接起来
8. share ...with ...　　和……分享……
9. side by side　　并排；并肩
10. shaped like　　形似……
1. 句型公式：it作形式主语
教材原句：It has been known for some time that plants use
chemicals to communicate with each other.
人们早就知道植物可以利用化学物质进行交流。
2. 句型公式：so that引导目的状语从句
教材原句：Scientists hope to learn more about this plant warning
system， so that we can use it to grow crops without pesticides.
科学家们希望能进一步了解这种植物警报系统，从而将其应用于不
用使用农药的农作物的种植。
3. 句型公式：动词-ing形式作伴随状语
教材原句：Some trees make clicking noises when there is not
enough water， indicating drought is arriving.
还有些树木在水分不足时会发出咔嗒声，以示干旱就要来了。
4. 句型公式：while 表示对比
教材原句：While the Internet is a worldwide network of computers
linked by cables and satellites， the wood wide web is linked
underground by fungi.
互联网是通过电缆和卫星连接的全球计算机网络，而植物万维网则
是在地下通过真菌连接而成的。
5. 句型公式：“介词＋关系代词”引导的定语从句
教材原句：Scientists are learning more every day about the secret
ways in which plants talk to each other.
科学家们每天都在增进对植物间相互沟通的秘密方式的了解。
6. 句型公式：动词不定式作目的状语
教材原句：Maybe one day we will know enough about plant
communication to be able to “talk” with them ourselves.
说不定哪一天，我们就能足够了解植物沟通的知识，从而亲自和植
物“聊天”了。
谢谢观看！

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