一、教學(xué)背景分析
（一）教學(xué)內(nèi)容分析
本單元的中心話題是Food，主要語言功能項(xiàng)目是Talk about likes and dislikes，語法結(jié)構(gòu)為Present tense to like, Yes / No questions and short answers, Affirmative and negative statements。本單元Section A所呈現(xiàn)的是與談?wù)撓埠门c厭惡相關(guān)的基本語言知識及其初步運(yùn)用。這部分內(nèi)容從呈現(xiàn)食物詞匯開始，通過視、聽等方式輸入信息，并引出本單元主要句型：Do you like…? 及其回答Yes,I do / No, I don’t.接著設(shè)計(jì)了一個聽力練習(xí)，要求圈出所聽到的食物以及補(bǔ)全對話，強(qiáng)化記憶所學(xué)詞匯和初學(xué)句型。然后教材設(shè)計(jì)了一個結(jié)對活動，以此操練主語是第三人稱單數(shù)時(shí)句型的變化以及回答。并借此突出本單元的語法重點(diǎn)。最后教材設(shè)計(jì)的Food Survey起到了引導(dǎo)學(xué)生初步綜合運(yùn)用所學(xué)語言的作用，以調(diào)查的形式使學(xué)生在富有挑戰(zhàn)性的活動中主動運(yùn)用所學(xué)語言，落實(shí)新知。Section B是在Section A基礎(chǔ)上的知識的擴(kuò)展和延伸。本單元中，Section B首先以聽、說、寫的形式展開了食物與名稱配對以及對食物進(jìn)行分類。接著設(shè)計(jì)了聽力填寫Sandra和Tom喜歡與不喜歡的食物；自然引到了談?wù)撘蝗杖偷脑掝}的結(jié)對活動，實(shí)現(xiàn)了新舊知識的綜合運(yùn)用；一日三餐合理健康膳食引出同步閱讀；之后的寫一段話談?wù)凾om 的一日三餐到寫一段關(guān)于自己一日三餐喜歡吃的食物，直到最后的小組活動列出購物清單，使學(xué)生從完成半真實(shí)的任務(wù)轉(zhuǎn)向了完成真實(shí)的任務(wù)，從而達(dá)到了創(chuàng)造性活用所學(xué)語言的目的。Self check部分的主要內(nèi)容是對本單元主要詞匯及語言運(yùn)用能力的自我評價(jià)。
綜上所述，本單元以食物為主線，圍繞著談?wù)撓矚g與不喜歡以及一日三餐等語言功能項(xiàng)目展開了一系列任務(wù)活動。教材內(nèi)容從基本語言知識到語言綜合運(yùn)用層層遞進(jìn)，聽說讀寫依次展開，以一種循序漸進(jìn)的生活化的學(xué)習(xí)程序，引導(dǎo)學(xué)生在做事中有目的地學(xué)習(xí)語言。
（二）教學(xué)重點(diǎn)和難點(diǎn)
教學(xué)重點(diǎn)：1、掌握關(guān)于食物的詞匯。
2、熟練運(yùn)用所學(xué)功能項(xiàng)目談?wù)撓埠煤蛥拹骸?/p>
3、能準(zhǔn)確地用英語描述一日三餐的食譜。
教學(xué)難點(diǎn)：1、交際用語Do you like bananas? Yes, I do. /No, I don’t.
2、描述一日三餐的方法。
3、一般現(xiàn)在時(shí)，主語是三單時(shí)，助動詞與動詞的變化。
4、可數(shù)名詞和不可數(shù)名詞的區(qū)別。
（三）教學(xué)目標(biāo)
《新課程標(biāo)準(zhǔn)》之基礎(chǔ)教育階段英語課程的總體目標(biāo)是培養(yǎng)學(xué)生綜合語言運(yùn)用能力，而這種綜合語言運(yùn)用能力的形成是建立在語言知識、語言技能、情感態(tài)度、學(xué)習(xí)策略和文化意識的整體發(fā)展基礎(chǔ)上的，根據(jù)本課教學(xué)內(nèi)容和學(xué)生知識結(jié)構(gòu)及認(rèn)知特點(diǎn)，本單元的教學(xué)目標(biāo)確定為：
1、語言知識目標(biāo)：立足語言實(shí)踐活動，在完成任務(wù)的過程中掌握談?wù)撓埠煤蛥拹阂约氨硎鲆蝗杖偷脑~匯和語言結(jié)構(gòu)。
2、語言技能目標(biāo)：
（1） 開展多種任務(wù)型的聽力活動，獲得理解、識別和處理與談?wù)撓埠谩拹合嚓P(guān)的信息。
（2） 展開各種任務(wù)活動，使學(xué)生具備較熟練地運(yùn)用所學(xué)語言談?wù)撓埠门c厭惡，描述一日三餐的合理搭配的能力。
（3） 引導(dǎo)同步閱讀，使學(xué)生理解與主題相關(guān)的語言材料，并增強(qiáng)學(xué)生運(yùn)用語言獲取更多信息的能力。
（4） 進(jìn)行寫作練習(xí)，使學(xué)生具備初步的綜合運(yùn)用語言的能力。
3、情感態(tài)度目標(biāo)：
（1）通過情景的設(shè)置和活動的開展，引導(dǎo)學(xué)生在體驗(yàn)、實(shí)踐、參與、合作和交流中，積極主動地學(xué)習(xí)語言，體會在做事中學(xué)習(xí)英語的喜悅。
（2）討論美食，享受生活美味，提倡健康合理膳食。
4、學(xué)習(xí)策略目標(biāo)：
（1）Disscussion. 通過小組討論、開展調(diào)查等研究，明確在用中學(xué)、交流中學(xué)習(xí)的想法。
（2）Classifying. 通過分類法，可簡化學(xué)習(xí)過程，利于記憶。
（3）Guessing. 通過猜測，并大膽發(fā)言，以學(xué)習(xí)新知。
5、文化意識目標(biāo)：了解中西方膳食的不同習(xí)慣以及表示喜好與厭惡的一些常用表達(dá)法。
二、教學(xué)方法和學(xué)習(xí)策略
1、教法
（1）本單元話題源自生活，立足這一點(diǎn)，充分利用學(xué)生已有的知識和經(jīng)驗(yàn)，創(chuàng)設(shè)生活化的真實(shí)（或半真實(shí)情景）引導(dǎo)學(xué)生在運(yùn)用語言中學(xué)習(xí)語言，然后在學(xué)習(xí)新的語言知識后創(chuàng)造性地運(yùn)用語言（為用而學(xué)，在用中學(xué)，學(xué)了用）。
（2）開展多種類型任務(wù)活動，提供給學(xué)生合作交流的空間和時(shí)間，促使學(xué)生為完成任務(wù)和同學(xué)進(jìn)行合作，為完成任務(wù)進(jìn)行探究學(xué)習(xí)。
2、學(xué)習(xí)策略：
（1）通過Disscussing, Classifying and Guessing等形式多樣的活動，促使學(xué)生運(yùn)用認(rèn)知策略進(jìn)行有效地學(xué)習(xí)。
（2）在與同學(xué)合作完成任務(wù)的活動中主動探究和學(xué)習(xí)語言；并運(yùn)用知識內(nèi)在規(guī)律幫助記憶、鞏固知識。
三、課時(shí)結(jié)構(gòu)
為了能較好地 實(shí)現(xiàn)既定的教學(xué)目標(biāo)，結(jié)合本單元教學(xué)內(nèi)容和學(xué)生的學(xué)習(xí)規(guī)律，將本單元授課時(shí)定為四課時(shí)。
Period 1 Section A 1a /1b /1c /2a /2b.
Period 2 Section A 2c /3 /4 .
Period 3 Section B 1a /1b /2a /2b /2c /3a /3b /3c /4a/4b.
Period 4 Summing up SectionsAand Band the grammar.
四、教學(xué)過程設(shè)計(jì)
Period One
一、教學(xué)目標(biāo)
1.知識目標(biāo)：
1）單詞：do, don’t, does, doesn’t, strawberries, like, have, bamburgers, orange, tomatoes, icecream, broccoli, salad, French fries, bananas.
2）句型：Do you like bananas?
Yes, I do. / No, I don’t.
2.能力目標(biāo)：通過學(xué)習(xí)本課，學(xué)生能夠用英語互相討論喜歡與不喜歡的食品。
3.情感目標(biāo)：討論美食，享受生活美味，提倡健康合理膳食。
二、教學(xué)重點(diǎn)：掌握關(guān)于食物的詞匯。
三、教學(xué)難點(diǎn)：學(xué)會使用交際用語Do you like bananas?
Yes, I do./No, Idon’t.
四、教學(xué)設(shè)計(jì)：
Step1. 通過讓學(xué)生猜冰箱里有哪些食物的形式，導(dǎo)出新的單詞。同時(shí)讓全體學(xué)生拼讀每個單詞、讓個別學(xué)生將單詞寫到黑板上。
本環(huán)節(jié)課堂節(jié)錄如下：
T: Today we are going to learn Unit 6. Look, what’s this?
Ss: It’s a fridge.
T: Right! There are many kinds of delicious food in it. Can you guess?
S1: Apple.
T: Yes, there are some apples in it. Are there any oranges in it?
S2: Yes.
T: OK, Maybe you are right. Now let’s open the fridge and check them out. Look, what are they?
Ss: They are bananas.
T: How do you spell it?
Ss: B-A-N-A-N-A, banana.
T: Anything else?
S: French fries.
T: Maybe you are right. Let’s see. Look! What are they?
Ss: They are French fries.
T: Can you spell it, please?
Ss: F-R-E-N-C-H, French, F-R-I-E-S, fries.
T: Yes, very good! Who can write it on the blackboard?
S: Me.
T: You please.
Step2. 布置一項(xiàng)任務(wù):老師手持一個盒子，讓同學(xué)猜猜老師最喜歡的食物。規(guī)則為學(xué)生只能問老師問題而老師只用 “Yes” 或 “No” 回答。
本環(huán)節(jié)課堂節(jié)錄如下：
T: You see, there are so many things in the fridge. I know each of you has your favourite food. Right? I have my favourite food, too. Now I want you to guess it. You can ask me questions to find it out. Think over, what question can you ask?
S: What’s your favourite food ?
T: Yes, you can ask me in this way, but I want you to guess it. I can only answer “ Yes” or “ No”. How can you ask me?
S: Do you like bananas?
T: Yes, I do. Yes, good question! So all of you can ask me like this, clear?
Ss: Yes!
S: Do you like hamburgers?
T: No, I don’t. I don’t like hamburgers.
S: Do you like oranges?
T: Yes, I do. They’re sweet.
S: Do you like ice cream?
T: Yes, I do. It’s my favourite food in summer. OK, I think one of you has got the right answer. Now my favourite food is in this box!
Ss: Chocolate!
T: No, I don’t like chocolate. let’s open and see! Look! What’s this?
Ss: Orange!
T: Who got the right answer?
S: Me!
T: OK, congratulations! And this orange is for you!
完成Section A, 1a, 1b.
Step 3. 布置拓展性任務(wù)：要求同桌學(xué)生合作編一個小型對話，主題為詢問別人喜歡或不喜歡的食物。要求使用剛學(xué)過的食物類單詞以及句型，同時(shí)也可以適當(dāng)?shù)丶尤胝n外單詞（老師請一程度較好的學(xué)生先進(jìn)行示范）。
本環(huán)節(jié)課堂節(jié)錄：
T: Now let’s do the pair work. Make a dialogue with your partners. Ask your partners like this to find out their favourite food. I will ask some pairs to act it out. Two minutes.
( Two minutes later )
T: OK, stop here. Who’d like to be the first pair? You two, please!
A: Hello.
B: Hi.
A: Let’s go to eat breakfast. Look, do you like hamburgers?
B: Yes, I do.
A: Oh, I like it, too. Do you like French fries?
B: No, I don’t. They aren’t healthy food.
A: OK, let’s eat hamburgers.
B: Great! Thank you.
Step 4. 完成課文32頁Section A聽力練習(xí)activity 2a, 2b。
Setp5. 當(dāng)堂聽寫：聽寫單詞與句型，進(jìn)一步鞏固本課學(xué)習(xí)內(nèi)容，并將本課應(yīng)掌握的單詞和句型落實(shí)到“寫”上，使學(xué)生不但會說同時(shí)會寫。
Homework
1. Copy the new words and try to learn them by heart.
2. Make up a new dialogue about likes and dislikes then write it down in your exercise book.
五、課后反思：本單元的主題為食物，貼近學(xué)生生活，因此學(xué)生很喜歡該主題，上課氣氛比較熱烈。課堂布置的任務(wù)使學(xué)生在完成的過程中不知不覺地掌握了單詞與句型，從而達(dá)到教學(xué)目標(biāo)。
Period Two
一、教學(xué)目標(biāo)
1． 知識目標(biāo)：
1）能將所學(xué)單詞進(jìn)行歸類。
2）熟練地掌握主語為第三人稱單數(shù)和非第三人稱的否定句、一般疑問句及其回答。
如：Do you /they like salad? Yes, I /they do. No, I /they don’t
Does he like French fries? Yes, he does. No, he doesn’t.
I (They) like oranges. I (They) don’t like bananas.
She likes bananas. She doesn’t like ice cream.
2.能力目標(biāo)：能用英語熟練地交流喜歡與不喜歡的食品，并在班上提問同學(xué)展開調(diào)查。
3.情感目標(biāo)：通過談?wù)撁朗常M(jìn)一步引導(dǎo)學(xué)生享受美味生活，同時(shí)培養(yǎng)學(xué)生的合作學(xué)習(xí)精神。
二、 教學(xué)重點(diǎn)：掌握主語為三單和非三單時(shí)的陳述句、否定句、一般疑問句及其回答的形式。
三、 教學(xué)難點(diǎn)：主語是第三人稱單數(shù)時(shí)的否定句和疑問句中的動詞變化形式。
四、 教學(xué)設(shè)計(jì):
Step 1. 復(fù)習(xí)前課所學(xué)單詞與句型：通過看圖片說單詞的方式復(fù)習(xí)單詞，并通過詢問學(xué)生“Do you like bananas/ oranges…?”的形式，復(fù)習(xí)前一課的句型。
本環(huán)節(jié)課堂節(jié)錄如下：
T: Yesterday, we learned many words about food, right? Do you still remember? Now please look at the screen.
T: What’s this?
Ss: Apple.
T: Do you like apples?
Ss: Yes, I do.
T: And what’s this?
Ss: Banana.
T: Yes, What about this one?
Ss: Broccoli.
T: Do you like broccoli?
Ss: No, I don’t.
…
T: Yes, good job! You have good memory!
Step 2. 導(dǎo)入新課：分別請一男孩和女孩回答老師的問題，說出他們喜歡與不喜歡的食物，然后就這兩位學(xué)生的情況向全班提問，以此介紹主語為三單和非三單時(shí)的各種句型。
本環(huán)節(jié)課堂節(jié)錄如下：
T: Now I’ll ask a boy and a girl to answer my questions. First I’d like to ask a boy.
( To a boy ) Do you like pears?
B: Yes, I do.
T: Do you like French fries?
B: No, I don’t.
T: (To the class) Class, does he like pears?
Ss: Yes, he does.
T: Does he like French fries?
Ss: No, he doesn’t.
(Then ask a girl to answer the teacher’s question.)
T: (To a girl) Do you like pears?
G: Yes, I do.
T: Do you like French fries?
G: No, I don’t.
T: (To the class) Now class, does she like pears?
Ss: Yes, she does.
T: Does she like French fries?
Ss: No, she doesn’t.
T: (Pointing to the boy and the girl) Class, do they like pears?
Ss: Yes, they do.
T: Right. They like pears. Do they like French fries?
Ss: No, they don’t.
T: Yeah, they don’t like French fries. Good job!
(邊說邊板書重點(diǎn)句型.)
Step 3 布置任務(wù)：四人小組活動。其中兩位互相詢問對方喜歡與不喜歡的食物，另兩位轉(zhuǎn)述他們所說的情況。
eg. A: I like chicken. Do you like chicken?
B: Yes, I do. / No, I don’t
C: He /She likes chicken. Does she /he like chicken?
D: Yes, he /she does. /No, He /she doesn’t.
Step 4 完成課本33頁P(yáng)art 3中的Pairwork. Find out what Bob and Bill like and don’t like.Then draw in the chart.
Step 5 簡單總結(jié)一下語法。然后布置拓展性的任務(wù)：假如明天是你的生日，你打算邀請一些同學(xué)來你家做客，你事先已了解他們所喜歡的食物。你和媽媽討論準(zhǔn)備去買一些他們喜歡吃的東西。要求和同伴合作編對話，然后上臺表演。(教師事先與一學(xué)生做示范.)
eg. A: Mum, tomorrow is my birthday. Jim, Kate, Lucy and Lily are coming to my party.
B: Good. Let’s give them something nice to eat. Does Jim like oranges?
A: Yes, he likes them very much.
B: Does Kate like oranges, too?
A: No, she doesn’t. She likes pears.
B: What about Lucy and Lily? Do they like ice cream?
A: Yes, they like it very much.
B: OK. Let’s go and get some oranges, pears, ice cream and some other things.
A: OK. Let’s go.
T: Good job! Next Sunday I want to invite some students to my house, please help me to make a survey in our class and tell me what they like and don’t like.
Step 6 接著完成課本33頁 Part 4中的Food survey。要求學(xué)生就表格中的食物向同伴提問：Do you like…?找出他們喜歡與不喜歡的食物，填好表格，然后向全班匯報(bào)。
eg. Liu Li likes tomatoes, but Zhao Jun doesn’t like tomatoes. He likes potatoes. Liu Mei and Chen Yan like bananas, but Li Lei and Bill don’t like bananas. They like oranges. …
Homework
1. Write a report about your food survey in your class.
2. Finish off the exercises in the exercise book.
Period Three
一、教學(xué)目標(biāo)
1.知識目標(biāo)：
1） 單詞：have, has, eat, eats, like, likes, oh, for, carrot, runner, lots of, dessert, egg, apple, chichen, fruit, vegetable, breakfast, lunch, dinner, eat, run, star, healthy, food, list
2）句型：What do you have for breakfast/ lunch/ dinner?
For breakfast, I have…
What does he/ she have for breakfast/ lunch/ dinner?
For breakfast, he/ she has….
2.能力目標(biāo)：學(xué)完本課，學(xué)生能夠用英語描述一日三餐的食譜。
3.情感目標(biāo)：懂得一日三餐應(yīng)合理搭配飲食，才會健康，快樂。
二、教學(xué)重點(diǎn)：掌握本課新單詞。
三、教學(xué)難點(diǎn)：掌握描述一日三餐的方法。
四、教學(xué)設(shè)計(jì)：
Step1. Memory challenge
Show some words about the food in groups of two, four or six on the screen quickly, let the students say out the words as many as they can to revise the words.
完成Section B, 2a, 2b, 2c.
Step2. 導(dǎo)入新課：在大屏幕上出現(xiàn)三個盤子，分別代表一日三餐，并將剛復(fù)習(xí)的食物放入盤中，引導(dǎo)學(xué)生表述三餐的食譜。
本節(jié)課堂實(shí)錄如下：
T: How many meals do we have every day?
Ss: Three.
T: Yes, and what are they?
T: Right. So I have three plates for you. The first one is for breakfast, the second one is for lunch and the third one is for dinner. Now I put the food into each plate. According to it. What do you have for breakfast?
S: For breakfast, I have hamburgers, tomatoes and salad.
T: Yes, great! Then what about lunch? What do you have for lunch?
S: For lunch, I have eggs, broccoli and carrots.
T: Right! How about dinner? What do you have for dinner?
S: For dinner, I have chicken, salad and ice cream.
T: OK. Well done!
Step3. 布置任務(wù)：要求同桌學(xué)生合作編對話，主題為詢問別人一日三餐喜歡吃的食物。學(xué)生上臺展示時(shí)，可使用電腦將自己選擇的食物直觀地放入每餐的盤中。
本節(jié)課堂實(shí)錄如下：
T: Do you like the food I chose for you?
Ss: Yes/ No.
T: It’s your turn now! choose food for yourself and make a dialogue with your partners. Ask your partners what they have for three meals. Two minutes, and I will ask some pairs to come here to act it out and you can put the food into the plate by yourself. Two minutes, start!
( Two minutes later )
T: Time is up. Who’d like to be the first one?
Ss: Me/ Let me have a try.
T: OK, you two first. Let’s welcome!
A: Good morning.
B: Goodmorning.
A: What do you like for breakfast?
B: I like hamburgers and bananas.
A: What do you eat for lunch?
B: For lunch, I eat chicken, broccoli and ice cream. What do you have for dinner?
A: For dinner, I have rice, fish, vegetable soup and cucumbers.
B: I think your dinner is very delicious.
A: Thank you. Let’s go to KFC.
B: Really/ OK. Let’s go!
A: Not bad!
與學(xué)生討論哪些是健康食品,哪些是不健康食品。
T: You have eaten healthy food. Let’s look at Sandra. What kind of food does she eat? Now let me tell you. Listen carefully and answer my questions.
Step 4. 完成34頁Section B的聽力練習(xí)activity 2a, 2b以及Pairwork 2c.
Step 5. 鞏固描述一日三餐食譜的方法：同步閱讀“ Runner eats well!” 然后完成SectionB activity 3b.
Step 6. 完成Section B Activity 3c: Write about what you like for breakfast, lunch and dinner.
Step 7. Groupwork: You are going for a picnic with a group of friends.
1. Make a list of food to buy.
2. Read your list of food to the class.
Homework
1. Eating healthily is very important.It can make you healthy and happy. Please write about what you like for breakfast, lunch and dinner.
五、 課后反思：學(xué)生在前一課的基礎(chǔ)上進(jìn)一步學(xué)會了如何表達(dá)一日三餐的食譜，也明白了合理搭配飲食，才會健康，快樂。
Period Four
一、教學(xué)目標(biāo)：
1．知識目標(biāo)
1) 將本單元所學(xué)內(nèi)容編成一個對話。
2）鞏固單元語言知識點(diǎn)，即可教名詞與不可數(shù)名詞。
2． 能力目標(biāo)：學(xué)會綜合運(yùn)用英語交談喜歡與不喜歡的事物以及一日三餐的食譜。
3． 情感目標(biāo)：懂得飲食合理、健康。
二、教學(xué)重點(diǎn)：復(fù)習(xí)單詞、句型以及一日三餐表達(dá)方法。
三、教學(xué)難點(diǎn)：可數(shù)名詞、不可數(shù)名詞以及有時(shí)可數(shù)名詞有時(shí)不可數(shù)名詞的分類。
四、教學(xué)設(shè)計(jì)：
Setp1. 復(fù)習(xí)本單元內(nèi)容：要求學(xué)生編一個關(guān)于討論喜歡的食物以及一日三餐食譜的對話。
本環(huán)節(jié)課堂實(shí)錄如下：
T: Look at the screen.Who are they?
Ss: 蠟筆小新和櫻桃小丸子.
T: Yes, they meet each other on Sunday. What do they talk about?
Ss: Hamburgers, French fries…
(Show the conversation.)
T: OK. Let’s read it together.
Boys: Good afternoon.
Girls: Good afternoon.
Boys: Let’s go to the KFC together.
Girls: great! I’d like to go.
Boys: What do you have for lunch?
Girls: I have hamburgers and salad. What about you?
Boys: I have rice, fish and broccoli.
Girls: What do you like for dinner in KFC?
Boys: I like hamburgers, chicken and ice cream. And you?
Girls: Me, too.
Boys: OK.Let’s go!
T: Now please make a conversation like this with your partners. Two minutes.
(Two minutes later.)
T: Now, I’d like to ask some pairs to act it out. You please.
A: Nice to meet you.
B: Nice to meet you.
A: Oh, it’s seven o’clock now. Let’s go to school.
B: OK.
A: Do you like apples?
B: Yes, I do.
A: Do you like strawberries?
B: No, I don’t. It’s too sour. Do you like French fries?
A: No, I don’t.It’s isn’t healthy food.
B: What do you have for breakfast?
A: For breakfast, I have hamburgers, eggs and orange juice. What about you?
B: I have hamburgers, French fries and coca cola.
A: Let’s have lunch together, OK?
B: OK. Bye-bye.
A: Bye.(A is a girl,B is a boy.)
Step2. 歸納本單元語言點(diǎn)：可數(shù)與不可數(shù)名詞。（注：由于初一學(xué)生對于語法講解不太熟悉，為便于學(xué)生們理解及掌握，本環(huán)節(jié)以中文講解為主。）
本環(huán)節(jié)課堂實(shí)錄：
T: Next let’s review the grammar together. Please take out your notebooks.
T: 英語名詞可以大致分為兩類，是哪兩類？
Ss: 可數(shù)名詞和不可數(shù)名詞。
T: 對，可數(shù)名詞又可以分為兩類：單數(shù)和復(fù)數(shù)名詞。
1．可數(shù)名詞。舉例：apple, orange, desk, chair, book等。
2．不可數(shù)名詞。比如：water, milk, bread, news等。不可數(shù)名詞一般沒有復(fù)數(shù)形式。表示其數(shù)量時(shí)要用計(jì)量名詞。比如a glass of water，一杯水，a piece of news一則新聞。
3．有時(shí)既可當(dāng)可數(shù)名詞又可當(dāng)不可數(shù)名詞。如：ice cream, salad, chicken.
T: 好的，接下來我們來看可數(shù)名詞的復(fù)數(shù)形式。
可數(shù)名詞由單數(shù)變?yōu)閺?fù)數(shù)有五種情況：
1． 詞尾加s，如apples,oranges.
2．以s, x, ch, sh, o結(jié)尾的加es, 如bus--buses, box--boxes, watch--watches, brush--brushes, tomato--tomatoes. 但有些例外。如：radios, photos, zoos.
3．以y結(jié)尾的，去y加ies. 如story--stories.
4．以f或fe結(jié)尾的，去f或fe加ves. 如knife--knives.
5．不規(guī)則變化：如child--children, man--men, tooth--teeth.
T: 關(guān)于名詞的復(fù)數(shù)形式，清楚了嗎？ Ss: 清楚。
T: 好，接著我們再看看動詞變化。
1． 陳述句中，主語如果是第三人稱單數(shù)，謂語動詞加S
如：He likes hamburgers.
He has chicken for dinner. (have-has)
2． 否定句中，主語如果是第三人稱單數(shù)，用doesn’t.主語如果是非第三人稱單數(shù)，用don’t. doesn’t和don’t后面動詞變原形。
如：I don’t like hamburgers
He dosen’t like ice cream.
3． 一般疑問句中，主語如果是第三人稱單數(shù)，用doesn’t開頭提問，主語如果是非第三人稱單數(shù)，用don’t開頭提問，后面動詞變原形。
如：Does he like pears?
Do they like Salad?
T: OK.These are the main grammar points of unit six.Do you have any questions?
Ss: No.
Finish off Self-Check.
Do a short test about the grammer above.
Homework
1. Make a survey and write a report.(抽樣調(diào)查現(xiàn)在中學(xué)生的早餐狀況并提出合理化的建議)