高一英语必修二Unit3Reading课件

HUA FEI Expert at high flying exercises: Olympic standard Wonderful turns, dives, circles and dances Silver medal for high flying exercises Began very well but failed through no fault of his own
1. Where were you in 1642? In France. 2. What happened to you after nearly two hundred years? I was built as an Analytical Machine by Babbage. 3. What were you called in 1936? A universal machine. 4. What happened to you in the 1970s? I have been used in offices and homes.
have something in common 有一些共同之处 have a lot in common 有许多共同之处
以下是从英国国家语料库中选出来的几个例句:
1) You know, Dorothy, you and I have one thing in common． 2) We just had nothing in common and I couldn't communicate with his dull business friends． 3) I suddenly felt we had a lot in common.
Reading task on Page 58
Read the passage and then fill in the chart.
RECORD CARD Ability Performance in 78th Olympics Prize won
Performance in 79th Olympics Reason for failure Treatment
2. calculate v. work (sth.) out by using numbers e.g. calculate the cost of sth. calculator n. 让我们一起回忆一下以or结尾的词吧： visitor, survivor, competitor
3. analytical adj.分析的, 解析的
2) My real father, Alan Turing, …
3) I was always lonely standing there by
myself, until in early 1960s they gave
me a family connected by a network.
Task 2 Fast reading
5 mobile 6 solve
7
explore
8 totally 9 anyhow 10 finance
to travel around an area to find out about it completely anyway activity of managing money
The history of computers
1940s Computers had grown as large as a room. The first family of computers was 1960s connected to each other. 1970s Computers were used in offices and homes. now Computers connect people all over the world together.
Pre-reading questions
1. What have computers changed our life? 2. What changes will they bring to us in the future?
Task 1 Skimming
1. Who is the speaker in this story? A computer. 2. Write down three sentences from the story to support your idea. 1) I was built as an Analytical machine by Charles Babbage.
Parachute failed to open.
Two new legs and a new bigger head
Language points
1. in common: for or by all of a group
共同的；共有的；共用的
the land owned in common by the residents 居民共有的土地 in common 常常同have连用，如： have nothing in common 无共同之处 have little in common 几乎无共同之处
5. As a result 结果；终于；因此。 [考例] My friend Martin was very sick with a strange fever; ______, he could neither eat nor sleep. (江西2005) A. as a result B. after all C. any way D. otherwise [点拨] 考查短语辨析。as a result结果； after all毕竟； any way不管怎样； otherwise 否则。由句意可知要选as a result。
[考例2] I haven’t seen Ann for ______ long that I’ve forgotten what she looks like. (四川2008) A. such B. very C. so D. too [点拨] 两题都考查so ... that ... 的用法。
6. totally adv. 整个地;完全地 totally blind 全盲 total adj. 完全的; 整个的 total silence 寂静无声
in total 总共
7. Over time my memory has developed so much that, ... I never forget anything I have been told. [考点] so ... that ... 引导结果状语从句。 [考例1] The weather was ______ cold that I didn’t like to leave my room. (2008 全国卷I) A. really B. such C. too D. so
8. And my memory became so large that even I couldn’t believe it!
句型：so… that…
如此……以致于……
与 too…to… 句型的相互转换 And my memory became too large for me to believe it. eg He is so old that he can’t carry the box. Heห้องสมุดไป่ตู้is too old to carry the box.
Develop Early days ment Name A calculating _________ machine An analytical ________ machine
Function Poor Simplify difficult sums Think logically and produce an answer quickly A _________ Solve difficult universal mathematical machine ____________ Strong problems __________
5. What is W.W.W? World wide web. 6. 科学技术。 Science and technology. 7. 人工智能。 Artificial intelligence.
8.笔记本电脑。 Notebook computer.
9. Who was the first person to devise the first computer? Charles Babbage invented an Analytical machine in 1822. 10. Who was the computers’ real father? Alan Turing.
Task 4 Fill in the blanks.
1 2 3 4 totally revolution simplify calculate completely complete change to make things easier to find the answer using numbers can be moved easily from place to place to work out the answer to a problem
课标人教实验版 高一 Module 2
Unit 3
Reading
Warming up
Look at these pictures. Discuss what they have in common. Predict what it is going to be about.
What’s next?
The first generation (1945-1956)
the second generation (1956-1963)
the fourth generation (1971- )
the third generation (1964-1971)
1. What is PC? Speak the name on the whole. It means: personal computer. 2. What is IT? Information Technology. 3. What is CD-ROM? Compact disc read-only memory. 4. What is PDA? Personal digital assistant.
analyse vt. 分析;研究 analogy n. 相似;类似 analysis n. 分析;研究 analyst n. 分析家 analytic adj. 分析的;分解的
4. artificial adj. 人工的, 人造的
artificial flowers/limbs/pearls
假花/假肢/假珍珠 artificial intelligence 人工智能
Develo Network times pment Memory _________ Tubes Large stored in ____________ Transistors Small Small chips Applications __________ ______ Communication Narrow Finance ________ Trade Robots Mobile phones ___________ Medical operations Space rockets Wide
Task 3 Careful reading
1642 The computer began as a calculating machine． 1822 The analytical machine was made by Charles Babbage. 1936 The computer grew rapidly both in size and in brainpower.