人教版选修8 Unit 3 Period 3 Learning about Language 1.docx

1、人教版选修8 Unit 3 Period 3 Learning about Language 12018学年度人教版选修8Period 3 Learning about Language (1-2)教案设计Teaching Goals: 1. To enable Ss to master key phrases and expressions2. To enable Ss to learn how to use these words and expressionsTeaching Procedures:Step 1. Language studyPurpose: To train Ss li

2、stening ability and language capacity.1. Ask Ss to read the text and match Column A with Column B. Column A Column B(1) upset A. standard of judgment (2) distinguish B. substance that has been crushed, rubbed, or worn to dust(3) powders C. having force in law(4) approach D. trouble; cause( sb )to be

3、 disturbed (5) abruptly E. make (oneself) well known; see or recognize the difference(6) valid F. way; path, road(7) criteria G. suddenly; unexpectedlySuggested Answers: (1) D (2) E (3) B (4) F (5) G (6) C (7) A2. Ss are divided into small groups and have a discussion. Find out difficult words and e

4、xpressions and write the words and expressions found on a piece of paper. 3. Get students to display their papers by projector, and tick out the most useful words and expressions. call up now and then get rid of set about at the same time according to in addition be different from fill in file sth w

5、ith sb4Explain some important sentences(1) Here was a chance for me to distinguish myself by inventing something that would catch snakes but not harm them.(2) The first thing I tried to do was to see if there were Products that might help me, but there only seemed to be powders designed to kill snak

6、es.(3) Only after you have had that recognition can you say that you are truly an inventor.(4) The criteria are so strict that it is difficult for new ideas to be accepted unless they are truly novel(5) Nor will you receive a patent until a search has been made to find out that your product really i

7、s different from everybody elses.5. Explain some important points(1) call up : ring up打电话，使回忆起call back召唤某人回来；再访；回电话 call for 需要，要求，接（人或物）call in 邀请；请来call on 拜访（人）；call at 拜访（某地）call off 取消Ask Ss to use the above phrases to fill in the following blanks: Lets go to the meeting together ,and Ill _you

8、.A. call on B. call at C. call up D. call for The football match was _ on account of the weather. A. call back B. call off C. call in D. call for As soon as he got home, he_ Mr wang. A. call on B. call at C. call up D. call for The old photo_ memories of his childhood. A. call in B. call at C. call

9、up D. call forSuggested Answers: A B C C (2) now and then :sometimes; at times; from time to time; once a while时而；不时I see films now and then, but not often. I like to go on a trip now and then.(3) distinguish vt. & vi. 辨别；辨认 In spite of the haze he can distinguish the hill fairly. （常与from, between连用

10、）区别；区分你能区分那两个物体吗？Can you distinguish between those two objects应当教育孩子分辨好坏。Children should be taught to distinguish right from wrong distinguish oneself 使杰出；使显出特色这个人因智慧而扬名。The man distinguish himself by his wisdom(4) sleepy 指具有“瞌睡的”，“困乏的”，“贪睡的”，一般用作表语sleep 睡着的，入睡的，一般放在名词前用作定语，强调睡着不动的状态，可能睡着了，也可能没有。 As

11、leep 睡着的，睡熟的 该词的意思是fall asleep,表示入睡，表示睡着的状态，一般用作表语，有时也可作补语。Ask Ss to use the above phrases to fill in the following blanks: He was fast _that I couldnt wake him up. The _ man is like the dead. The child was so _; his head was nodding.Suggested Answers: asleep sleeping sleepy (5) abruptly adv.突然地，唐突地

12、 拓展：abrupt adj.突然的；意外的The road is full of abrupt turns. 这路有很多急转弯。The meeting came to an abrupt. 这会议突然结束了。Our discussion was abruptly curtailed. 我们的讨论突然给缩短了。(6) convenient adj. 便利的，方便的 (不能用人作主语) Will 5 oclock be convenient for you?三点钟对你方便吗？I think it is not convenient for you right now.我想这个时候见你恐怕不大合适

13、。(7) in the expectation that :in expectation of 预料要/会有。 They closed the windows in expectation of rain.预料会下雨，他们关上了窗户。(8) Only 倒装句型 only 修饰状语，置于句首时，主句要部分倒装； 如果only 修饰句子的主语，则不用倒装。Only in this way can you solve the problem.Only then did he realize his mistakes.Only when the war was over, did I return t

14、o my hometown.(9) Nor, not never, seldom, hardly, neither, little 等否定词置于句首，表示强调也引起倒装。 Nor was this all, and this was not all. Never have I been to Beijing.Step 2. ConsolidationPurpose: To consolidate the words and phrases in the text.1. Ask Ss to finish Ex1 and ex2 of Discovering useful words and ex

15、pressions on P23.2. Ask Ss to finish Ex1 of Using Words And Expressions on P63 and then check the answers in pairs.3. Ask Ss to fill in the brackets to complete the passage below, and then ask some Ss to present their answers.Sewing Machine Thomas Saint patented his idea for a sewing machine in Lond

16、on in 1790, _(1)_ (连词) the idea was not used. Then a German patented his idea for_(2)_(冠词) sewing machine in 1810, but again nobody was _(3)_(interest ) in it. In 1829 a poor tailor in Paris, Barthelemy Thimonnier, invented a machine _(4)_(关系词) worked, and made eight of them. As his prices were chea

17、p, he was given a big order _(5)_(介词) army uniforms. _(6)_(副词)， other tailors broke all eight machines. Thimonnier lost the order but continued to improve his design.He made a new machine in 1848 and this was destroyed too! Then the story continued in the U.S.A . Various machine were patented there

18、in _(7)_(冠词) 1850s,but one machine is known everywhere now: the Singer. Its inventor was I.M Singer, a German immigrant ,and his companies. Then in 1865 they were sold for at-home use, the first complex _(8)_(machine)for making things at home. This time the machine was accepted by everyone and the d

19、esign was not improved for many years, since it was very goood Suggested Answers:(1) but (2) a (3) interested (4) that/which (5) for (6) However (7) the (8) machines Step 3. Homework1. Ask Ss to review all the language points in this period.2. Ask Ss to preview the next period. Period 4 Learning abo

20、ut Language (2) Teaching Goals: 1.To get Ss to have knowledge of this grammar point: the past participle used as attribute, predicative and object complement.2. To enable Ss to know the differences between the past participle and ving formTeaching Procedures:Step 1. Presentation Introduce informatio

21、n about some inventions and discoveries using sentences in passive participle. Guide Ss to say the words which are highlighted .Show some related pictures.1.This is the telephone designed in the early time.2.Stephensons “Rocket” was the engine designed for the railways by George Stephenson3. The str

22、ucture of DNA was a discovery of Francis Crick and James Watson published in 1953.4. The colour television invented in 1940 made our life more colorful.5. I was excited at the new invention.6. His new invention made all of us surprised.Step 2. Individual workGet Ss to find out the past participle us

23、ed as attribute, predicative and object complement in the reading text.Part1 Line 1: When I called up my mother in the countryside on the telephone she was very upset.Part2 Line 1: The first thing I tried to do was to see if there were Products that might help me, but there only seemed to be powders

24、 designed to kill snakes.Part4 Line 1: I placed the frozen bowl over the snakes habitat and the ice-cubes on top of the bowl from the machine.Part6 Line 1: The next morning I carried in my hand a small net used for catching fish. Step 3. Grammar pointPurpose: To get Ss to know about the past partici

25、ple.1. Get Ss to complete the sentences and know about the past participle (1) The (. 破损的碗)will be thrown at once.= The bottle which was broken will be will be thrown at once.(2) The books_ last week (上周买的书 )are of high quality.= the books which were bought yesterday are of high quality.。(3) Im inte

26、rested in reading novels by luxun (.鲁迅写的).(4) (污染的)air and water are harmful to peoples health.(5) The problem （在会议上讨论的）yesterday was very difficult to solve.(6) He _ (很兴奋)when he heard he had won the first place in the English spoken contest. (7) He found (他的家乡变了很多)(8) What made (这只狗这样害怕)?(9) He wo

27、nt like such questions (在会上讨论). (10) The manager wont want (一大笔钱浪费掉).Suggested Answers:(1) broken bowl(2) bought (3) written.(4) Polluted(5) discussed at the meeting(6) became excited_ (7) his hometown greatly changed(8) the dog so frightened (9) discussed at the meeting (10) a lot of money wasted 2

28、. Explain the grammar point for Ss.(1) 过去分词做定语：表示分词动作与所修饰的名词之间存在被动关系。单一的过去分词做定语一般防在被修饰的名词之前；过去分词短语做定语放在被修饰的名词之后，过去分词及过去分词短语做定语均可以转换为一个定语从句。(2) 过去分词作表语：过去分词做表语，表示主语的状态，且该状态通常是由外界因素引起的。这时过去分词可以被看作一个形容词，是形容词化的过去分词(3) 过去分词作宾语补足语：做宾语补足语的过去分词一般是及物动词，和宾语有逻辑上的主谓关系。可以带过去分词做宾语补足语的动词有： see, hear, watch, feel,

29、think, find等表示感觉和心理状态的动词。 make, get, have ,help, leave等表示“致使”意义的动词。 like, want, wish, order 等表示“希望，要求” 等意义的动词。3.PracticePurpose : To get Ss to know how to use the past participle through exercises(1) Ask Ss to finish Ex1, Ex2 and Ex3 on P24 and check the answers in pairs.(2) Ask Ss to finish Ex1 and

30、 Ex2 on P65 and check the answers in pairs.(3) Get Ss to choose the best answers to the following sentences. He spoke so loud that he made himself _A. understand B. understanding C. to understand D. understood - There is a hole in your shirt.- I know. Im going to have it _.A. mend B. mending C. mend

31、ed D. to be mended As we joined the big crowd I got _from my friends. A. separated B. separating C. lost D. missing English is a language _ all around the world and is the _ language of most international organizations.A. to speak, working B. spoken , working C. speaking, worked D. spoken, worked Price of daily goods _through a computer can be lower than store prices. A: are bought B. bought C. been bought D. buying Mr.Smith , _of the _