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高中英语配套课件：选修9 Unit 4 Period 3(人教版)

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人教版高中英语选修9课件 Unit 4 Reading 课件

人教版高中英语选修9课件 Unit 4 Reading 课件

Structure:
Part I: Para1-2 the beginning of plant collecting Part II: Para3-4 the exploration of plants in the 18th century Part III: Para 5-7 the invention and use of Wardian case Part IV: Para 8-9 the exploration of plants in the 19th centry
Comprehending
Time People/plants Historic Events
In 1500 B.C
sent ships to gather the Queen plants, animals and of Egypt other goods
in the 1740s Father d’Incarville
Para 4: is about the famous British plant collector, Sir Joseph Banks, who collected many new plants in Australia. Para 5: explains the problems of keeping plants alive on long trips. Para 6: describes an experiment carried out by Dr Nathaniel Ward who invented a glass case in which to transport plants on long journeys.
Detailed reading:
Try to get the main idea of each paragraph: Para 1: explains when plant collecting began. Para 2: describes when and where plant collecting began on a large scale by Europeans. Para 3: talks about French Catholic missionaries who collected plants in China in the 18th century.

人教版高中英语选修9课件：Unit 4 Exploring plants Language points(共41张PPT)

人教版高中英语选修9课件：Unit 4 Exploring plants Language points(共41张PPT)

dated adj. 过时的，陈旧的
e.g. Those words all seem rather dated. Clothing styles became dated very quickly.
2. Many ancient civilisations saw the value of bringing back plants from distant lands.
appeal vt. 呼吁, 请求 appeal to sb. for help e.g. He appealed to his friends for support.
e.g. She is now on a very restricted diet, and can have no sweets. The space provided is too restricted. He finds life in the small town too restrictive.
We hope to finish the task next week, but the schedule is a bit tight. tight adv. 紧地, 满地 e.g. Hold tight to the railing or you may slip and fall.
The passengers were tightly packed in the train. “Look! Chris, look!” Andrew whispered, pressing my arm tightly. Shut the door tight. Make sure that the bags were packed tight.
restrict vt. 限制, 控制

最新人教版高中英语选修九精品课件： 4.3《Unit 4 Key to exercises in the workbook (III)》

最新人教版高中英语选修九精品课件： 4.3《Unit 4 Key to exercises in the workbook (III)》

2019/8/6
20
A: Well, the seeds got boiled water. TH: So, why’s that important? Anyone?
Well, boiled water has no oxygen in it and seeds need oxygen to grow.
results of the experiment.
Students include Andrew (A),
Rosemary (R) and Sandy(S).
TH: Right, let’s talk about what’s
happened in our experiment. What
are the results? Andrew?
2. Take Dish A and wet the cloth with tap water and place it in a well-aired warm spot—so by the window over there would be fine.
新课标人教版课件系列
《高中英语》
选修(模块）9-4.3
2019/8/6
1
Experiment reports
2019/8/6
2
Listening on P79 Look at the pictures in Exercise 1 and
guess the answers to the questions:
oxygen
Dish B tap water, cold teபைடு நூலகம்perature, oxygen
Dish C no water, warm temperature, oxygen

人教版高中英语选修九 Unit 4 Workbook教学课件

人教版高中英语选修九 Unit 4 Workbook教学课件
any rainforests left on earth.T 5. People can make more money from
harvesting rainforest plants than from
cutting down the rainforests. T
4 Listen again. Write notes under the headings below.
3. Why do you think tropical rainforests are important to the world? Because there are about 10 million species of plant and animal in the world. More than half of these live in the tropical rainforests. The rainforest could provide us with cures for diseases. Also, rainforests absorb a lot of rain so that there’s a constant supply of clean water running into rivers and lakes.
Unit 4 Exploring plants
Workbook
1 Before you listen to the tape, look at the pictures. One is of a tropical rainforest and the other is of a tropical rainforest that has been cut down. In groups, answer the questions.

人教版高中英语选修9 Unit 4 Exploring plants reading教学课件PPT(共27页)

人教版高中英语选修9 Unit 4 Exploring plants reading教学课件PPT(共27页)
A. time B. place C.character
人教版高中英语选修9 Unit 4 Exploring plants reading教学课件(共27张PPT)
人教版高中英语选修9 Unit 4 Exploring plants reading教学课件(共27张PPT)
Inference (推断)
What do you think the author will talk about if he adds a paragraph to this passage?
A. Information about the Dove ton in the 20th century
summary
The passage is about plant exploration in the 18th and 19th centuries.
ambitious
knowledgeable
brave
To succeed
legal
courageous
人教版高中英语选修9 Unit 4 Exploring plants reading教学课件(共27张PPT)
Pre-reading
Plant exploration in the 18th and 19th centuries
(Predict what the passage is about according to the title )
The author may tell us ______ in this passage.
3. conflict n. struggle;fight 4. endeavour n. effort
Revision
Explain the words in English.

高中英语(人教版)选修九 同步课件 u4p3 using language

高中英语(人教版)选修九 同步课件 u4p3 using language

it is becoming rare
Insects that eat dead animals
13
Listening text
UNUSUAL PLANT
Listen to Mark (M), Gordon (G) and Andrea (A) telling their class and their teacher (TH) about some plants.
Plant A
B
C
Student’ s name
Mark
Gordon Andrea
Name of the plantຫໍສະໝຸດ Pitcher plant
Living Rafflesia stones or arnoldii Lithops
9
3 Listen again and complete the table
2. One of the pictures shows pitcher plants and another shows “living stones”. Which picture shows which plant? The name of the plant in the other picture is Rafflesia.
2
petal n. 花瓣 tube n. 管; 管子 delicate adj. 精巧的; 脆弱的 fragrant adj. 芬芳的; 香的 daisy n. 雏菊 odour n. 气味; 香气; 臭味 odourless adj. 没有气味的; 无臭的 dull adj. 不鲜明的; 阴暗的 musty adj. 发的; 有霉味的 fruity adj. 果味的; 有葡萄味的

人教版高中英语选修九 Unit 4 Reading教学课件


5. Banks, together with James Cook, collected many examples of plants in Australia. T 6. Keeping plants alive during long land or sea voyage was very difficult, which caused the Wardian Case to be invented. T
4 In1769, Sir Joseph Banks collected vast quantities of plants in the land now known as Australia 5 In 1784, the Tree of Heaven was introduced into North America. 6 In 1833, Nathaniel Ward used two special cases that he had invented to ship British plants to Sydney,Australia.
Joseph Banks
Dr Nathaniel Ward
The Wardian case
Robert Fortune (1812-1880)
Robert Fortune represented the Horticultural Society of London (now the Royal Horticultural Society) as a collector in China shortly after the Treaty of Nanjing had brought the Opium War to a close. Through his use of the Wardian case, Fortune was able to introduce many of the best-known Chinese garden plants into cultivation in Europe and North America.

人教版高中英语选修9课件：Unit 4 Exploring plants Using language(共28张PPT)

Bee
Humming-bird
Butterfly
moth
Difficult words and expressions
evolve evolution attach to bat tube odour give out
发展；进展；进化 演变；进化 附上；贴上 蝙蝠 管子 气味 发出；分发
e.g. The change has been evolutionary. 变化是渐进的。
翻译下列句子。 1) 这位设计师逐渐形成了自己的风格。
The designer gradually evolved the style of his own. 2) 这家公司已经发展成为一家大机构。 The company has evolved into a large organization.
flower if they are to find the nectar.
F
Find other nouns in the chart that mean the same as “smell”. List adjectives from the chart that are used to describe different kinds of smells.
3) 在年底前你将一直属于这一部门。 You’ll be attached to this apartment until the end of the year.
4) 我们已变得十分留恋这所房子，舍不 得搬家。
We’ve grown very attached to this house and wouldn’t move.
3. How does an animal pollinate a flower? An animal pollinates a flower by collecting pollen from a flower and passing it onto another flower.

人教版高中英语选修9 Unit 4 Exploring plants reading教学PPT优质课件(27张)ppt

C. The effects of the plant exploration in the 18th and 19th centuries
summary
The passage is about plant exploration in the 18th and 19th centuries.
ambitious
2. Which is your favorite plant? Why? eg. Rose is my favorite flower. Because red roses indicate warmth and love.
Homework:
1.Get some information about plant exploration in the 20th and 21th centuries on the Internet.
高中英语人教版 选修九
Unit 4 Exploring plants (warming up & reading)
Revision
Find the words according to the English meanings.
1. pollinate vt. transfer pollen and fertilize plants 2. exotic adj. from elsewhere
Europe except_______. A. The tree of Heaven B. The Dove Tree
C. The tea plants India
Analysing
The passage is organized in the order of _____.
A. time B. place C.character

高中英语(人教版)选修九 同步课件 u4p5 workbook-listening and writing(共44张PPT)

TH: Right, let’s talk about what’s happened in our experiment. What are the results? Andrew?
A: The seeds in Dish A have started growing but none of the others have.
What was the conclusion of the experiment? Seeds need warmth, water and oxygen to grow.
LISTENING TEXT
An experiment on plants Part1: Listen to a teacher (TH) helping
TH: Good. Why do you think the seeds in Dish B didn’t grow? Rosemary?
R: Because it was too cold? TH: That’s right. And what about
Dish C?
R: The seeds didn’t get any water so they couldn’t ge all on the bench. Choose someone from your group to go and get four dishes and four pieces of cloth, a dish of seeds, some tap water, some boiled water and some cooking oil. Look at the instructions on the board. Let’s read through them.
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我认为他称职。 He asked me whose pronunciation was the best in the class. 他问我班上谁的发音最好。
重点语法精析
解码书面表达
三、宾语的种类 1．直接宾语
直接宾语表示动作的承受者或结果，通常指物。
Lend me your dictionary，please. 请把你的字典借给我。 Excuse me，please，could you tell me the way to the railway station?
也就自然地联想到此类只能接动词不定式作宾语的动词： M
个缩略词 MERDOWPH。当我们读出它的谐音“磨豆腐”时，
＝ mean( 打算 ) ， E ＝ expect( 期望 ) ， R ＝ refuse( 拒绝 ) ， D ＝
decide( 决 定 ) ， O ＝ offer( 提 出 ) ， W ＝ wish( 愿 望 ) ， P ＝ promise(答应)，pretend(假装)，H＝hope(希望)。
north. 我们学校四分之三的学生来自北方。
重点语法精析
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【归纳拓展】
1．巧记接动词不定式作宾语的动词
在英语中，某些及物动词只能跟动词不定式作它的直接宾语， 不能接动名词。为巧记这些动词中的常用词，可用以下两种 方法来帮助联想记忆。 (1)“磨豆腐”法
我们将中学课本中常见的这类动词的首字母连起来，成为一
他们选他作为他们的班长。
I found the child always happy. 我发现这个孩子总是很愉快。
重点语法精析 解码书面表达
The next day he found himself in the hospital when he waked. 第二天他醒来时发现自己在医院里。
I often ask him to help me with my English.
那场大雨使我未能准时到ห้องสมุดไป่ตู้上学。
We should learn from him. 我们应该向他学习。
重点语法精析 解码书面表达
3．数词 —How many dictionaries do you have? ——你有几本字典？
—I have five.
——我有五本。 4．名词化的形容词 They helped the old with their housework yesterday. 他们昨天帮助老人做家务了。
我经常请他帮助我学英语。 I find it easy to answer this question. 我发现回答这个问题是很容易的。
重点语法精析
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4．介词宾语 位于介词后面的宾语称为介词宾语。
In our school about three-fourths of the students are from the
打扰一下，请问到火车站怎么走？
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2．间接宾语 间接宾语表示动作所向的或所为的人或物，通常指人。间接
宾语一般位于直接宾语之前，也可以位于直接宾语之后，但
此时在它前面加介词to或for。 The company sent us a few computers last year. 公司去年送给我们几台计算机。 He sent a birthday gift to me yesterday.
Unit 4 Exploring plants Period 3 Grammar & Writing 课件（人教版选修9）
重点语法精析
解码书面表达
宾 一、宾语的定义
语
宾语表示动作的对象或承受者，由名词、代词、数词、动名
词、分词、动词不定式等充当，和及物动词一起说明主语做什么。
重点语法精析
解码书面表达
她不知道下一步做什么。 6．动名词(短语) I enjoy listening to popular music. 我喜欢听流行音乐。
He practices speaking English every day.
他每天练习讲英语。
重点语法精析 解码书面表达
7．从句
I think (that) he is fit for his office.
昨天他送给我一份生日礼物。
重点语法精析
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3．复合宾语 有些动词除了跟有宾语外，还需要一个词来说明宾语的身份
或状态，以补充其意义的不足，这样的词或短语叫作宾语补
足语。宾语与宾语补足语一起叫复合宾语，它们在逻辑上有
主谓关系。如果直接宾语是不定式、动词的 -ing 形式或从句， 常用it作形式宾语。 They elected him their monitor.
desire；M＝manage；R＝refuse；F＝fail；L＝long，learn；P
＝promise，plan。
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2．巧记接动名词作宾语的动词
(1)在英语中，有些动词或短语的后面应该接动名词作宾语，
重点语法精析 解码书面表达
(2)“Who acted Mr.Flp？谁演Flp先生？”用这个句子来记只能接 不定式作宾语的及物动词，亦可收到事半功倍之效：W＝want， wish；H＝hope，help；O＝offer；A＝agree，arrange，aim；C ＝choose；E＝expect；D＝decide，demand，dare，determine，
二、宾语的表现形式 1．名词 They went to see an exhibition yesterday.
他们昨天去看了展览。
He is going to buy a dictionary. 他打算买本字典。 2．代词 The heavy rain prevented me from coming to school on time.
We should take the wounded to the hospital immediately.
我们应该立刻把伤员送进医院。
重点语法精析 解码书面表达
5．不定式(短语) He pretended not to see me. 他假装没有看见我。
She didn't know what to do next.