科目 英語
年級 初三
文件 middle3 unit3.doc
標(biāo)題 A good teacher
章節(jié) 第三單元
關(guān)鍵詞
內(nèi)容
一、教法建議
【拋磚引玉】
1．教學(xué)有關(guān)談?wù)搶W(xué)習(xí)（Talking about studies）的用語
本單元教學(xué)了What does…mean? What do you mean by…? Will you please say it again more slowly? I find it very difficult. 有關(guān)學(xué)習(xí)的日常交際用語。教材提供了運(yùn)用這些
用語的情景。要使學(xué)生掌握這些用語，最有效的方法莫過于課堂教學(xué)中的實(shí)際應(yīng)用。
實(shí)際上，這也是一種啟發(fā)學(xué)生積極思考，引導(dǎo)他們英語思維的過程。適時鼓勵學(xué)生
創(chuàng)造性發(fā)問，是素質(zhì)教育的要求。
2．教學(xué)表示同意和不同意（Expressing agreement and disagreement）的用語本單元通過談?wù)搶W(xué)習(xí)，表達(dá)個人意見──難易、興趣等等（同意或不同意）。但在教課時，應(yīng)創(chuàng)造性地引入不同的語言情境。如：四季（Four seasons）、運(yùn)動（Sports）、飲食（Food）、服飾（Clothing）等等，調(diào)動全體學(xué)習(xí)的言語興趣，發(fā)散思維開闊思路，使語言真正用于交際。
【指點(diǎn)迷津】
本單元的難點(diǎn)是句型as…as, not as (so) …as的教學(xué)
對于這種句型的教授最好采用比較法──實(shí)物比較、人物比較和幻燈（或圖片）比較。這些靈活多樣的大量實(shí)踐，可以激發(fā)學(xué)生思維興趣，使他們集中地迅速掌握新句型。如用圖片顯示三個編號不同的教室，其中兩間一樣大，一間稍小一點(diǎn)，進(jìn)行比較，演示下面的句子：
No. 1 Classroom is as big as No. 2.
No. 3 Classroom isn’t as big as the other two.
幾組演示后，幫助學(xué)生分析出：表示甲和乙在某一方面程度相同時，用as…as；表示甲在某一方面不及乙時，用not as…as或not so…as。這里的形容詞或副詞都有原級，不用比較級。
二、學(xué)法導(dǎo)航
【學(xué)法指要】
本單元的重點(diǎn)和難點(diǎn)在于句型as…as; not as (so) …as（以及與比較相關(guān)的句型和若干詞及交際語言的用法）。
1．Beijing is in the world.
A. one of the biggest city B. one of the biggest cities
C. one of the bigger city D. one of the bigger cities
【提示】答案B。本題考查兩點(diǎn)：1. one of…譯作“其中之一”，介詞of后面所跟的名詞必須用復(fù)數(shù)形式(即整體之中的一個)。2.“the+最高級”表示“最……”(副詞前the可省略)。綜合兩者，“最大的城市之一”應(yīng)選擇B。
2．Our classroom is as yours.
A. so bigger B. as bigger C. so big D. as big
【提示】答案：D。本題強(qiáng)化句型：甲與乙在某一程度上相同用“as+形容詞或副詞的原形+as”。另外，本題不是否定句，因此不能用“so”。所以應(yīng)選B。
3．I think Chinese is more popular than .
A. any other subjects B. any of the other subject
C. any other subject D. any of other subjects
【提示】答案C。本題重點(diǎn)在于結(jié)構(gòu)：“any other+復(fù)數(shù)名詞”表示同一類物體或人的
其它任何一個；“any of the other+復(fù)數(shù)句詞”表示同一類物體或人，除提到的一個外，
所有剩下的其中之一。因而選擇C。
4．Will you please on the blackboard?
A. not write B. to not write C. not to write D. don’t write
【提示】答案A。本題測試表示委婉請示的句型：Will / Would you please (not) do…?
（否定句在please后直接加not）因而選A。
5．All the students went to the zoo Lin Tao. Because he was ill in bed.
A. expect B. with C. besides D. and
【提示】答案A。本題根據(jù)后一句的暗示可知，Lin Tao沒有與大家一同去動物園，所以，B和C無法選擇。而except是“除……之外”（不再有，不算在內(nèi)）的意思；besides有“除……之外”（還有，算在整體內(nèi)）之意。所以，據(jù)題意，應(yīng)選A。
【妙文賞析】
一篇好的文章不僅是汲取知識的土壤，更會給人以理性的啟示。請欣賞下面的文章：閱讀理解，正（T）誤（F）。
One day a rich man met Sam. The rich man asked, “I hear you are very clever and nothing is difficult to you. Can you tell me why you are so clever?”
Sam answered with a smile, “Oh, I am not clever. Instead, you are too silly.” “The rich man became very angry.”
Sam said, “Master, please don’t be angry. If you don’t believe what I said, now let me ask you a question. If you have a group of sheep, I sent you another group. Then, how many groups of sheep do you have?” “Alas!” “That’s the easiest question in the world. One plus one is two. Anybody knows that. I have two groups of sheep.”
Sam laughed and said, “You are wrong, master. Two groups of sheep put together is still one group. That is the easiest question in the world.”
�。� ）1. The rich man is much sillier than Sam.
�。� ）2. Sam’s words made the rich man glad.
（ ）3. All people know one plus one is two.
�。� ）4. One group of sheep plus one group of sheep is two groups of sheep.
（ ）5. The rich man’s answer to Sam’s question is wrong.
本文是一篇幽默故事，到底the rich man和Sam誰更聰明呢？暗示就在Sam的回答中。
【思維體操】
培養(yǎng)學(xué)習(xí)的創(chuàng)造性思維是素質(zhì)教育的中心，而語言的知識性和交際性的有機(jī)結(jié)合，正是現(xiàn)代語言靈活多變的體現(xiàn)。
完型填空
When Jimmy was a boy, he always liked watches and clocks very much. 1 he was eighteen years old, he went into the army, and after a year, he began to teach 2to mend watches. A lot of his friends brought him 3watches, and he mended them for 4.
Then his captain 5 about this, and one day brought them him 6 watch 7 and said, “My watch has stopped. 8 you mend it 9 me, please.”
Jimmy said, “Yes, sit, I can.” 10 a few days, he brought the watch 11 the captain.
“How much do I owe（欠款）you?” the 12 asked.
“One pound, sir,” Jimmy answered. Then he took a small box 13 his pocked 14 gave it to the captain, saying, “Here are three wheels（齒輪）from your watch. I did not 15 a place for them when I put everything back.”
（ ）1．A. Until B. When C. If D. Before
�。� ）2．A. fiends B. others C. himself D. him
�。� ）3．A. breaking B. broken C. break D. broke
（ ）4．A. theirs B. they C. themselves D. them
�。� ）5．A. heard B. listened C. sounded D. asked
�。� ）6．A. the B. an C. / D. a
�。� ）7．A. too B. also C. either D. yet
�。� ）8．A. Should B. Need C. Must D. Can
�。� ）9．A. with B. for C. to D. at
（ ）10．A. For B. In C. After D. Before
�。� ）11．A. back to B. again to C. back from D. out of
（ ）12．A. office B. officer C. official D. soldier
（ ）13．A. out of B. out C. of D. off
�。� ）14．A. but B. or C. so D. and
（ ）15．A. look for B. look at C. find D. see
三、智能顯示
【心中有數(shù)】
Ⅰ．形容詞或副詞的原級、比較級和高級的測試
1．用括號中形容詞或副詞的適當(dāng)形式填空
1）This park is much than that one. (buautiful)
2）I'm a boy in the sum. (happy)
3）Which book is , yours or mine? (thick)
4）My mother drives as as my father. (good)
5）Who is than I, he or she? (old)
2．不改變意思，改寫下列句型
1）I like chicken better than fish.
I chicken fish.
2）Lin Tao is the tallest boy in his class.
Lin Tao is any other in his class.
3）Science is not so interesting as music.
Science is than music.
Music is science.
4）This box is 12 kg. That box is 14 kg.
This box is that one.
That box is this one.
5）Mary is 10 years old. Lily is 12 years old.
Mary is Lily.
Lily is than Mary.
3．選擇填空
（ ）1. This book is that one.
A. not so interesting B. more interesting than
C. as more interesting as D. interesting than
�。� ）2. I think maths is not English.
A. easier B. less easy C. easy D. so easy as
�。� ）3. He is one of in our country.
A. the most popular singer B. the most popular singers
C. the more popular singers D. most popular singers
（ ）4. －Which do you prefer, vegetables or fruit?
�。璉 prefer fruit vegetables.
A. to B. than C. of D. and
�。� ）5. The weather in Beijing is as in Shanghai today.
A. wetter than the weather B. wet as the weather
C. wet than that D. wet as that
Ⅱ．動詞的測試
1．用所給動詞的適當(dāng)形式填空
1）Will you please (say) it again, please?
2）It’s time for us (start) our lesson.
3）He (drop) his stick and (fall) on the ground.
4）She (get) up at 6:00 in the morning.
5）－your friend often (run) in the morning?
－Yes, he does. But he (run) last night. So he (not run) now.
2．選擇填空
�。� ）1. I’ll ring you up if I America.
A. will reach B. reach C. will get D. get
�。� ）2. Stop . Mr Hu will tell us who the high jump.
A. guess, wins B. to guess, win C. guessing, won D. guessed, winning
（ ）3. Not far behind you and I a runner from Class One.
A. were B. was C. come D. had
�。� ）4. Tom was first the door of the park.
A. pasted B. to pass C. passed D. pass
�。� ）5. The students an English party last night.
A. hold B. were held C. held D. holding
3．改錯（找出錯誤，并改正過來）
（ ）1. What do the students want doing next week?
A B C D
�。� ）2. The teacher told us to speak it in Chinese.
A B C D
�。� ）3. Will you please not to talk in class?
A B C D
（ ）4. What about run in the morning?
A B C D
�。� ）5. Do you think is Chinese hard than English?
A B C D
【動腦動手】
Ⅰ．用所給詞的適當(dāng)形式填空
1. We’ll go out if it is tomorrow. (sun)
答案是：sunny。提干中，it is提示此處是“系表結(jié)構(gòu)”，后面需要一個形容詞，因此將sun轉(zhuǎn)換成sunny，由名詞變成了形容詞。
2. My sister is feeling much today. (bad)
答案是：worse。提干中much提示其后面需要比較級，同時feel是半系詞，需加形容詞作表語。因此，此處只需要bad的比較級worse.
Ⅱ．根據(jù)句意填空，一空一詞
1. The month of the year is December.
答案是：twelfth. 提干中the和December (12) 提示我們使用12的序數(shù)詞或形容詞last。但由于本題數(shù)字概念比較明確，因此，twelfth這個答案最佳。
2. September 10th is Day!
答案是：Teachers’。提干中的日期提示，此處在考察節(jié)日的寫法──分別大寫這兩個詞的詞首。另外，教師節(jié)是所有老師的節(jié)日，所有使用s’，而不是’s。
Ⅲ．選擇填空
�。� ）1. Jim can play football as as you can.
A. good B. well C. better D. best
答案是：B。根據(jù)提干中提示，重點(diǎn)考察as…as的原級比較──兩者中間使用原級；play football這一動詞短語需用副詞來修飾，因此，使用“good”的副詞原形well。
�。� ）2. Her mother told her in bed.
A. not read B. not to read C. don’t read D. to not read
答案是：B。提干中told (tell) 提示本題考查動詞不定式的否定形式──not to do。因此，選擇not to read。
【創(chuàng)新園地】
利用情境教學(xué)法引導(dǎo)學(xué)生創(chuàng)設(shè)語境，靈活操練語言點(diǎn)和語法項目，以培養(yǎng)語言的交際能力。學(xué)生的發(fā)散性思維有利于創(chuàng)造性的發(fā)展，而編寫適合知識點(diǎn)的題目，并有益他們對知識點(diǎn)的鞏固。只有手腦并用，才能全面提高學(xué)生“聽說讀寫”的綜合能力。
Ⅰ．交際配伍
�。� ）1. Who is on duty today?
（ ）2. What does “quick” mean?
�。� ）3. I think art is as interesting as music.
�。� ）4. Did Class Three have a very nice time on the Great Wall?
�。� ）5. Will you please sweep the floor and tidy the classroom every day?
A. I agree with you.
B. Yes, I think so.
C. No, it isn’t.
D. Wei Hua is.
E. “Quick” means fast.
F. Yes, Miss Gao.
Ⅱ．情景交際
（ ）1. 如果陌生人在街上對你說：“Excuse me.”你應(yīng)該說：“ ”
A. Excuse me. B. I’m sorry. C. Yes? D. OK.
�。� ）2. 如果有人與你約會并問：“星期五可以嗎？”你認(rèn)為合適，你可以說“ ”
A. You are great. B. That’s OK.
C. That’s all right. I’ll be fine then. D. All the three are right.
（ ）3. 假如你到一家商店買襯衫，售貨員問你：“你要買點(diǎn)什么？”你應(yīng)該說
“ ”
A. Certainly, you can help me. B. Thank you. I can help myself.
C. Yes, I’m looking for a shirt. D. Help yourself, please.
�。� ）4. 如果不知道某物用英語怎么說時，你應(yīng)問：“ ”
A. Excuse me, can you spell the word?
B. Excuse me, what’s this in English?
C. Excuse me, what does this word mean?
D. Excuse me, I want to know if you know this word.
�。� ）5. 當(dāng)你向別人打聽時間時，你應(yīng)問“ ”
A. How is your watch? B. What’s the time?
C. What colour is your watch? D. My watch is broken.
Ⅲ．補(bǔ)全對話
A：What subject do you think is the important?
B：It’s hard to say. But I English is important than Any subject.
A：I don’t with you. I think maths is more interesting, and it is as important as English.
B：Maybe you are right. But I English to maths.I maths more difficult to learn than English and I’d to drop it.
A：You drop it. Work at it and you’ll find it very Interesting.
Ⅳ．反應(yīng)練習(xí)
1. Which runs faster, heat it heat or cold? Why?
2. Why is a river rich?
3. What letter is a body of water?
4. Someone puts something in front of your car. Do you know what it is?
5. Since John became her big dog, Mrs Smith has felt much Safer than before. Here the Chinese for “big dog” is .
參考答案：
【妙文賞析】
1－5 TFTTT
【思維體操】
1－5 BCBDA 6－10 DADBC 11－15 ACADC
【心中有數(shù)】
Ⅰ．1．1）more beautiful 2）happy 3）thicker 4）well 5）older
2． 1）prefer, to 2）taller, than, boy
3）less, interesting, than; more, interesting, than
4）lighter, than; heavier, than
5）younger, than; two, years, older
3．1-5 BDBAD
�、颍�1．1）say 2）to start 3）dropped, fell
4）gets 5）Do, run, ran, isn’t running
2．1－5 BCBBC
3．1）C→to do 2）C→say 3）C→not
4）C→running 5）C→Chinese is
【創(chuàng)新園地】
Ⅰ． DEABF
�、颍瓹BCBB
�、螅甿ost, think, more, other, agree, prefer, find, like, can’t, hard
Ⅳ．1. Heat. Because you can catch (a) cold. 患感冒
2. Because it has two banks. 一指河岸，即河有兩岸；二指銀行，所以河流很“富有”。
3. see與sea同意。
4. 在ear的左邊加字母p，就成了pear。
5. 保鏢。
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