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1、Revision,How to greet others at different time?,Good morning!,Good afternoon!,In the morning 6:00-12:00,In the afternoon 12:00-18:00,Starter units 1-3,In the evening 18:00-22:00,Good evening!,22:00- In the night （at night）,Good night!,blue,yellow,white,red,black,brown,color,green,purple,A: Whats thi

2、s in English? B: Its a key. A: Spell it, please. B: K,E,Y. A: What color is it? B: Its yellow.,Make conversations using the things .,Listen and sing the alphabet song.,U, V, W, X, Y, Z. X, Y, Z,now you see, I can say my ABCs.,A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q,R,Starter unit 3 4d,A H

3、J K,B C D E G P T V,F L M N S X Z,I Y,O,Q U W,R, ei , e , ai , i:,ju:,字母表按讀音歸類,a: ,Dont forget O and R !,開音節(jié):元音字母+輔音字母+不發(fā)音的e,元輔 e結構,元音字母在開音節(jié)中讀字母音,閉音節(jié):元音字母 + 輔音字母,元輔結構,元音字母在閉音節(jié)中讀短音,Pronunciation,My name is Allan Green.,His Chinese name is Zhang Mingming.,Last name=,Unit 1,Key sentences 打招呼用語：Good mor

4、ning / afternoon / evening / night / Hi / Hello! 打電話用語:（見復習資料）,telephone number=phone number,Whats your telephone number? My telephone number is 856-6581 It is /Its 856-6581,it is = its Whats =what is I am= Im,Whats his name? His name is Allan Green. Whats his family/last name? His family/last name

5、is Green Whats his first name ? His first name is Allan.,Allan Green,Be動詞的用法,1、用法：一般現(xiàn)在時態(tài)中be動詞形式： am, is, are. 詞意：“是” 2、使用方法： (1)第一人稱單數(shù)做主語 + am eg:I am Cindy. (2)可數(shù)名詞/不可數(shù)名詞單數(shù)形式做主語 + is eg: The clock is green. (3)人稱代詞he/she/it +is eg:She is Mary.,Language points,(4)復數(shù)/表復數(shù)的詞作主語 + are eg:Jack and Mike a

6、re good friends. These pictures are very nice. (5)人稱代詞we/you/they + are eg: We are friends. (6)be動詞與其他單詞的縮寫形式 注：this is , am not , these/those are 不能縮,2、what與be動詞構成的特殊疑問句結構： what + be 動詞 + 名詞/介詞 + 其它 3. 動詞be的自述 我叫動詞be, 別看個子小, 本領可不少, 句中會變形, 大家要區(qū)分: I后am, you 后are, is跟著他、她、它, 單數(shù)后面用is, 復數(shù)后面一定用are。,系動詞：

7、英語中, 有一表示“是”的概念的動詞be, 它不表示 具體的動作或行為, 只是在句中起著聯(lián)系主語和 表語的作用, 所以我們叫它“聯(lián)系動詞”, 也稱“系 動詞”。be在現(xiàn)在時中有三種形式, 分別是am, is, are。 be的形式依主語的不同而發(fā)生變化, 如表：,Grammar,如: I am a student. 我是一個學生。 You are a good boy. 你是一個好男孩。 She is a good girl. 她是一個好女孩。 It is a black pen. 這是一支黑鋼筆 My name is Jim. 我的名字是吉姆。 Where are Eric and Bob?

8、 埃里克和鮑勃在哪里? They are my friends. 他們是我的朋友。,動詞be的現(xiàn)在時態(tài) 肯定句: 主+ be 否定句: 主 + be + not + 一般疑問句: Be+主+? Yes, 主 + be. No, 主 + be + not.,e.g. -Is he Jack? - No, he isnt.,am,is + ,are,注意: be動詞am，is，are與其前后 詞的合寫。 I am = Im You are = Youre He is = Hes She is = Shes What is= Whats It is = Its is not = isnt are n

9、ot = arent My name is = My names,4.人稱代詞： 在英語中, 表示人稱代詞的有I(我), you(你), he(他), she(她), it(它), we(我們), you(你們), they(他們/她們/它們)。 我們已經學到的人稱代詞有: I, you, he, She, it; 如: I am Frank. You are Gina. He is Bob. She is Alice. It is a pen.,Grammar,5. 物主代詞： 在英語中, 物主代詞分為形容詞性物主代詞和 名詞性物主代詞,。表示形容詞性物主代詞的有 my(我的), your(

10、你的), his(他的), her(她), its(它), our(我們的), your(你們的), their(他們/ 她們/它們的)，后面跟名詞。 我們已經學到的物主代詞有: my, your, his, her; 如: My name is Frank. Your name is Gina. His name is Bob. Her name is Helen.,Grammar,Pairwork,A: Excuse me. Is this your pen? B: Yes, it is. Its mine. A: Is this your ruler? B: No, it isnt. I

11、ts his/hers.,.變成一般疑問句, 并作肯定和否定回答,1. He is Mike. 2. She is Mary. 3. I am Ms. Miller. 4. This is a ruler.,Is he Mike? Yes, he is. / No, he isnt.,Is she Mary? Yes, she is. / No, she isnt.,Are you Ms. Miller? Yes, I am. / No, Im not.,Is this a ruler? Yes, it is. / No, it isnt.,3a Use the information on

12、the ID card to complete the sentences.,Alice,Green,951-3397,His name is _. His first name is _. His last name is _. His telephone number is _.,Sample ID card,Lionel Messi,Lionel,Messi,301-4376,homework,3b Fill in your own ID card and write about yourself.,My family,grandmother,grandfather,grandfathe

13、r,grandmother,aunt,aunt,uncle,uncle,father,mother,I,brother,cousin,cousin,cousin,Unit 2,指示代詞：This （這個）- These That（那個）- Those,This is his sister. That is her brother. These are my aunts. Those are my uncles.,巧記 this 和 that This, This靠近我，That，That遠離我 This單數(shù)these復，that復數(shù)對those。 兩樣物品一起說，先說this，再that。 t

14、he把this，that替，請你務必牢牢記。,單數(shù) 復數(shù) this these that those is are,注意到了嗎？,這個,那個,是,這些,那些,指示代詞 表示“這個”“那個”“這些”“那些”等指示 概念的詞,叫指示代詞。如this, that, these, those等。 this(這個)和these(這些)一般用來指較近的 人或事物, that(那個)和those(那些)則指較遠的人或 事物。,單數(shù) this that it/he/she is,Attention!,復數(shù) these those they are,Is this / that your sister?,Yes

15、, it is.,Are these your sisters? Yes, they are.,Are those his brother and sister? Yes, they are.,Is Bob your cousin? Yes, he is.,對比,Is this/that his uncle? Yes, it is.,Are those your aunts? Yes, they are.,Are Bob and Ken his uncles? Yes, they are.,Grammar Focus,This is my cousin. That is his friend.

16、 These are my parents Those are her grandparents.,Here is my family photo.,my family photo = the photo of my family,全家福,Is this / that your sister? 這/那位是你的姐姐嗎？ this、 that為指示代詞, 當涉及辨認近處和遠處的人或物體時, 近處用this, 遠處用that。 對于“Is this / that .”的提問, 指照片上的人物或其他不知性別的人物時, 可用it 來指代。,this和that的復數(shù)形式分別為these 和 those 。

17、 B. 把某人介紹給他人時,常用 “This is .”句型, 其中this不能換成he或she。介紹多個人物時要用 These are。,you,名詞所有格表示所屬關系，即表示某物是 “誰的”。名詞所有格常見的結構有兩種： 一、 s 所有格 表示有生命的人或動物的名詞所有格,單數(shù)名 詞和不以 s 結尾的復數(shù)名詞一般在詞尾加 “s”，以 s 結尾的復數(shù)名詞在詞尾只加“ ”。 e.g. Kates cat 凱特的貓 Childrens Day 兒 童節(jié) the girls books 女孩們的書,名詞的所有格,二、of 所有格 1) 無生命事物名詞的所屬關系, 一般常用“ of 名詞”來表示，即

18、 of 所有格。如： a map of China 一幅中國地圖， the legs of the table 桌子的腿 2) of 所有格與 s 所有格有時可以互換, 不過要 注意它們物主的位置不同。如： 貓的名字是咪咪。 The name of the cat is Mimi (of 結構, 物主 the cat 在后) The cats name is Mimi (s 結構, 物主 the cat 在前),3a Complete the passage with the words in the box. Then draw a picture of Pauls family.,brot

19、hers parents Cindy family,family,parents,brothers,Cindy,3b Bring a family photo to class and write about it. Then tell a classmate about your family.,Hi, Im Jimmy. Here is a photo of my family These are my grandparents. This is my father. This is my mother Thats my uncle and,Unit 3,指示代詞：This （這個）- T

20、hese That（那個）- Those,This is his pencil sharpener. That is her English dictionary.,Is this your pencil? Yes, it is. No, it isnt.,Is that her eraser? Yes, it is. No, it isnt.,1. no和not 二者都是“不”的意思，但用法不同。前者可 單獨使用，用于回答一般疑問句，反義詞為 yes；后者不能單獨使用，要和be動詞、助動 詞等一起構成否定句。 如：-Is this your pencil? 這是你的鉛筆嗎? -No, it

21、isnt. 不, 不是。 It is not my book. 這不是我的書。,2. Thanks for 意為“謝謝”, 后接名詞。 等同于 thank sb.(某人) for sth. 因為某事感謝某人。E.g. Thanks for your help.=Thank you for your help. 謝謝你對我的幫助。 Thanks for his beautiful card.=Thank him for the beautiful card. 感謝他給我這么漂亮的卡片。,3. What about ? 怎么樣？/好嗎？ (詢問消息或提出建議) = How about? e.g.

22、1.What about a drink?=how about a drink? 喝杯酒怎么樣？ 4. -Where do we go? 我們去哪里呢？ -How about Hawaii? / what about Hong Kong? 夏威夷怎么樣？香港好嗎？,一般疑問句 一、含義 以動詞be, have或助動詞、情態(tài)動詞開頭， 以yes或no作回答的問句叫做一般疑問句。 回答時可以用完整的句子回答，但大多數(shù) 情況下只需作簡略回答。,二、構成及答語 如果句中有動詞be (am, is, are)，將動詞 提到主語前，并大寫開頭字母，句末用 問號，主語第一人稱變第二人稱，即變成 了一般疑問句

23、。 一般疑問句要用Yes或No來回答。它的 肯定答語是Yes, it is. 否定答語是No， it isnt. 注意答語用it代替this/that。,在be動詞引起的一般疑問句中，be動詞的形式由主語決定。 當主語為第三人稱單數(shù)時，謂語用單數(shù)is； 當主語為第二人稱或其他復數(shù)人稱時，be動詞用are； 當主語為I時，be動詞用am。,注意：am和not不能縮寫。,This,is,my,pencil.,Is,this,your,pencil?,含有be動詞的陳述句變?yōu)橐话阋蓡柧涞牟襟E,一般疑問句的肯定和否定回答：,Is this your mother ?,Are these your br

24、others ?,Yes, it is. No, it isnt,Yes, they are. No, they arent,Is he your brother ?,Yes, he is. No, he isnt,總結：,1.答語中的代詞必須是_代詞，,人稱,he 、she、 it、 they、 we、 I,不能用these,不能用this,和問句中的主語保持一致,一般疑問句的肯定和否定回答：,Is this your pencil ?,Are these your brothers ?,Yes, it is. No, it isnt.,Yes, they are. No, they are

25、nt.,Is he your brother ?,Yes, he is. No, he isnt.,總結：,2.答語中的動詞通常和_保持一致,問句中的首位動詞,1. He is my good friend. 2. These are nice pictures. 3. Those are school things.,Is he your good friend? Yes, he is./No, he isnt.,Are these nice pictures? Yes, they are. /No, they arent.,Are these school things? Yes, the

26、y are./No, they arent.,將下列句子變?yōu)橐话阋蓡柧洌?并作簡要回答。,改錯：,1.Are this your book?,2.Those is my pen.,3.Is these his pencils?,4.Are those her ruler?,5.Are they your books? Yes, theyre.,Is this your book?/Are these your books?,That is my pen./Those are my pens.,Are these his pencils?,Are those her rulers?,Are th

27、ey your books? Yes, they are.,A: Whats this in English? B: Its a pen. A: How do you spell it? B: P-E-N, pen.,A: Whats this in English? B: Its a pen. A: Can you spell it? B: Yes, P-E-N, pen.,注意兩個句型的區(qū)別,Lost and Found: 失物招領,-How do you spell “watch”? -W-A-T-C-H,Please call John at 035-7328. 請打0357328找約

28、翰。 They call me Tina. 他們叫我蒂娜。,Lost 尋物啟事,當你丟失東西的時候, 你需要寫Lost,共四部分: 1. 標題 2. 丟失的東西 3. 失者的姓名 4. 聯(lián)系電話,Lost: My school ID card. My name is Tony. Please call 685-6034.,Found 失物招領,如果你拾到別人的東西，你該怎樣歸還給失主呢? 你需要寫Found, 分五部分: 1. 標題 2. 拾到的東西 3. 詢問某物是不是失者的 4. 聯(lián)系人 5. 聯(lián)系電話,Found: notebook. Is this your notebook? Ple

29、ase call Mary. Phone #235-0285.,今丟失雙肩背包一個, 有拾到者可打電話 695-3059與David聯(lián)系。,Lost: My _. My _ is David. Please _ 695-3059.,The alarm clock is,under the table.,The books are,behind the dresser.,The girl is,between the basketballs.,on the desk.,in the computer.,The CDs are,The backpacks are,Unit 4,Wheres the

30、 baseball? Its in the backpack.,Wherere my keys? Theyre under the chair.,1、本單元我們學習了介詞：in, on, under。 這些表示處所或者位置的介詞常和名詞搭配構成短語。需要特別注意的是： on表示“在上面”，通常兩個物體表面有接觸； under表示“在正下方”，通常這兩個物體表面不接觸； in表示“在（一個場所、位置或空間的）里面”。,2. between prep. 介于(兩者)之間。表示 在兩個不同事物或兩點之間, 所連接的 兩個名詞或代詞可以表示兩個人、物 或點, 如: The boy is sitting

31、 between his parents. 3. next to prep. 僅次于; 與鄰接 如： The shop is next to the post office. 4. Behind perp. 在 后面 The tree is behind the house.,1. Please call Jim_ 8342165. 2. Whats this_ English? 3. - Wheres my baseball? - Its_ the table. 4. - Wherere your keys? - Theyre_ the dresser. 5. - Are the penci

32、ls_ the chair? - No, theyre not.,at,in,under,on,on,用適當?shù)慕樵~填空。,3a Look at the picture and complete the conversations.,are,on,desk,book,Is,under,are,Are,schoolbag,( ) The apple is _ the tree and the cat is _ the tree, too. A. in, in B. on, on C. in, on D. on, in,解析：in the tree 和on the tree 都譯為“在樹上”， 但兩

33、者表示的意義不同。 指外來的東西在樹上 用in, 指長在樹上的東西用on。,D,take指由近而遠地把人或物帶往某處。 Please take these books to Peter. 請把這些書帶給彼得。,bring指由遠而近地把人或物帶來、拿來或送來。 Can you bring some things to school? 你能把你的錄像帶帶到學校嗎？,Language points,1. Wheres my schoolbag? 我的雙肩挎包在哪兒? 這是一個由特殊疑問詞where引導的特殊疑問句, 詢問某物在何處。句中主語為 my schoolbag,是單數(shù)形式，所以動詞用is。句

34、中wheres 是where is 的縮寫。 回答這個句型, 用Its/Theyre+介詞短語: -Wheres my books? -Theyre in the schoolbag.,我的鋼筆,在,哪里？,Where,is,my pen?,(1)where引導的特殊疑問句與漢語的語序的區(qū)別,where 引導的特殊疑問句, 其結構為“where + be動詞 +限定詞+名詞”，表示“某人或某物在哪里?”; 而漢語習慣則是“主語+謂語+補語”結構。 本句的答語: 在回答中為避免重復, 用“it”或“they” 替換前面提過的名詞，構成“Its/Theyre”的形式。,(2)where問句中的名詞

35、單復數(shù) 單數(shù)Where is my schoolbag? It is on the desk. 復數(shù)Where are my schoolbags? They are on the desk(s). 注: 疑問詞where 除可用來問事物“在哪里”外, 還可以問“某人在哪里?”。如： Where is he? Hes at home. (在家) Where are Tom and Lucy? They are at school. (在學校),改錯：,1. Wheres are the keys? 2. Where are the baseball? 3. It are on the tabl

36、e.,A B C,Where are the keys?,Where is the baseball?,They are on the table.,A B C,A B C,Tips,Im Kate, and my sister is Gina. 我叫凱特，我的妹妹叫吉娜。,2. Im tidy, but Gina is not. 我（愛）整潔，但吉娜卻不（整潔）。,以上兩句中的“and” 和”but” 均為詞，把兩個獨立的短句并列連接為一個較長的句子。英語中這樣的類似于“and” 和“but” 的詞稱為并列連詞。其中“and”表示順接邏輯關系，含義是“和”；“并且”；“而且”；“同時”等；“

37、but”表示轉折，譯為“但是”；“然而”等,例如：,1）we are here, and youre there.,2）The book is good, but not that good.,我們在這邊，你們在那邊。,這本書是好，但并非那么好。,Are you tidy?,This is my ideal room. Its very nice. The clock is on the wall. The books are in the bookcase. The plant is on the table. The football is under the chair. Oh, whe

38、re is my cat? It is on the sofa.,soccer 英式足球(運動) soccer ball 英式足球 tennis 網球 tennis racket 網球拍 ping-pong 乒乓球(運動) ping-pong ball 乒乓球 ping-pong bat 乒乓球拍 volleyball 排球 basketball 籃球,Unit 5,basketball,soccer ball,volleyball,tennis ball,tennis racket,ping-pong bat,ping-pong ball,baseball,baseball bat,Do y

39、ou have a ping-pong ball? Yes, I do. Do they have a computer? No, they dont.,Does he have a soccer ball? Yes, he does. Does Alice have a video tape? No, she doesnt.,I have eight basketballs. he has three tennis rackets.,第一人稱,第二人稱,第三人稱,單數(shù),復數(shù),單數(shù),單數(shù),復數(shù),復數(shù),I,we,you,you,they, boys ,he, she, it ,do,does,1

40、. I dont have a ping-pong ball.我沒有乒乓球。 這是一個有行為動詞的否定句，其句式為：主語（第一、二人稱及復數(shù)）+ dont +動詞原形+其他。此句也可說成： I havent a ping-pong ball. I dont play soccer. 我不踢足球。 主語（第三人稱單數(shù)）+doesnt+動詞原形+其他,have當動詞“有”的意思時, 句式是: 陳述句：I have a soccer ball. 疑問句：Do you have a soccer ball? Yes, I do. /No, I dont. 否定句：I dont have a socce

41、r ball. She doesnt have a baseball.,2) have與其它的詞組合成詞組、短語， 就不表示 “有”了, 其意思與后面的名 詞接近。如： have classes (上課) ; have breakfast (吃早飯); have a good time (玩得高興); have sports (進行體育活動); have a day off (休假)等等。,3) have與there be句型的區(qū)別: there be是表示“在某處存在某物”; 而have則是表示所屬的意思, 即“擁有”， 通常是人。我們來看兩個句子： There is a book on t

42、he desk. 書桌上有一本書。 I have many books. 我有很多本書。,2. Lets play soccer. 咱們踢球吧。 本句是以let開頭的祈使句, 結構為 “Lets do sth.”, 意為“咱們吧”， 常用于提出建議。句中的動詞用原形。 如：Lets play basketball. 咱們打籃球吧。,That sounds interesting. 那聽起來很有趣。 sound意為“聽起來”時, 后面常接形容詞。 此外, sound后還可接名詞短語。 That sounds a good idea. 那聽起來是個好主意。,Lets practice in pai

43、rs.,動詞第三人稱單數(shù)的詞尾變化形式及讀音 動詞第三人稱單數(shù)詞尾變化有三種形式： （1）一般動詞的詞尾加-s,而-s在清輔音后讀/s/, 在濁輔音或元音后讀/z/, ds 讀/dz/, ts讀 /ts/。 如： helphelps helps know knowsnz getgets gets readreads ridz (2) 以字母s,x,ch,sh或有些以o結尾的動詞加-而是，讀作/z/ 如：guessguesses gesz fixfixes fksz 注意：gogoes dodoes (3) 以輔音字母+y結尾的動詞，先把y改為i，再加-es,-ies,讀作/z/. 如： car

44、rycarries krz flyflies flaz 注：在playplays,saysays 中，字母y 前為元音字母，第三人稱單數(shù)形式直接在動詞后加-s. 特殊詞例外。如： beis have-has,play 玩；打(球) Do you play volleyball? 你打排球嗎？ I can play the piano. 我會彈鋼琴。 play和球類運動的名稱連用時,球類運動的名稱前不用冠詞。 play和樂器名稱連用時,樂器名稱前一般要用定冠詞the。 鏈接: play computer games 玩電腦游戲 play sports 參加體育運動或比賽,Language poi

45、nts,A: Lets play baseball. B: I dont have a baseball. A: Lets play soccer. B: That sounds good/interesting/fun/boring/relaxing/difficult,have a great sports collection play sports watch them on TV play computer games,We play it at school with our friends. 我們和我們的朋友在學校踢（足球）。,1）at school 表示“在學校”。 2）介詞w

46、ith表示“和；與；跟一起”。 例如：Can you go with us？,She only watches them on TV! them為代詞they的賓格形式, 在句中 做賓語。例如： I like them. 我喜歡他們。 Do you know them? 你認識他們嗎？ 2) 句中的介詞on在此處表示借助于某種 工具或手段。如： They are talking on the phone. 他們在通電話。,watch TV 和watch on TV的區(qū)別: watch TV 為固定搭配, 意思為“看電視”。 watch on TV是“在電視上看”介詞 必須用on。,It is

47、easy for me. 這對我來說挺容易的。 “for + 具體的人” 表示“對來說”。其后一般跟形容詞。例如： 1）computer is difficult for my grandfather, but its easy for me. 電腦對我爺爺來說挺難，但對我來說很簡單。 2）sports are good for you, for him, for her for all of us! 體育運動對你、對他、還有她對我們 大家來說都有好處！,Lets _. A. to play ping-pong B. playing ping-pong C. play the ping-pon

48、g D. play ping-pong,解析: lets 后面要與動詞原形連用， 所以排除A、B, 當play后是球類運動時， 不能加定冠詞the。,D,解析: Tom 是句子的主語, 屬于第三人稱單數(shù)， 所以助動詞應為Does, 句中的行為動詞要用 原形play。,_ Tom _volleyball every day? A. Does; play B. Do; play C. Does; plays D. Do; plays,A,你每天都做作業(yè)嗎？ _ you _ your homework every day?,解析: 答案是Dodo。第一個Do是助動詞， 幫助句子構成一般疑問句, 第二

49、個do是實義 動詞，意思是“做(事情)”, 兩者意思和用 法各不相同，缺一不可。do ones homework 做家庭作業(yè)（固定短語）e.g. do your/his/her homework,Do,do,句型轉換 1. He has a tennis racket. (一般疑問句) he a tennis racket? 2. She has a computer game. (否定句) She a computer game. 3. Do you have a baseball? (否定回答) No, . 4. The balls are in the dresser. (劃線提問) t

50、he balls? 5. Does he play sports every day? (肯定回答) , he .,Does have,doesnt have,I dont,Where are,Yes does,單項選擇 ( )1. Can Mary play soccer? . A. Yes, she is B. No, she doesnt C. Yes, she does D. No, she cant ( )2. I dont a tennis racket, but Kate one. A. has；have B. have；have C. have；has D. has；has (

51、 )3. Do you have a baseball? , I . A. Yes；dont B. No；dont C. Yes；doesnt D. No；does ( )4. Peter a volleyball? Yes, he does. A. Do；have B. Does；have C. Do；has D. Does；has,D,C,B,B,( )5. Susan likes tennis, but she a tennis racket. A. dont have B. arent have C. doesnt D. doesnt have ( )6. Lets go and pl

52、ay basketball. A. the B. a C. / D. an ( )7. Adam likes football very much. Renaldo is _ favorite football player. A. his B. her C. them D. their ( )8. Color the wall , please. A. white B. the white C. a white D. white color ( )9. This is boy. A. a very good B. a good very C. very a good D. very good

53、 a,D,C,A,A,A,Report like this: My name is Anna, I like sports very much. I like to play table tennis, I think it is very interesting. But I dont like to play volleyball because its so difficult. His name is Jack, he likes,可數(shù)名詞復數(shù)形式的構成 1,加-s,1. -s在清輔音后讀s,2. -s在濁輔音后讀z,3. -s在元音后讀z,4. 以音素 s , z , 結尾的，讀iz

54、,desks,apples,trees,oranges,以-s, -x, -sh, -ch 結尾的,加-es,-es讀iz,boxes,watches,以 f 或 fe 結尾的,改f或fe為v 再加-es,-ves讀vz,knives,wives,Unit 6,可數(shù)名詞復數(shù)形式的構成 2,改y為i 再加-es,-ies讀iz,families,dictionaries,以元音字母加y結尾的,加-s,-s讀z,boys,keys,以o 結尾的,有生命的事物加-es,-es讀z,tomatoes,potatoes,以輔音字母加y結尾的,無生命的事物加-s,-s讀z,photos,radios,可數(shù)

55、名詞和不可數(shù)名詞,可數(shù)名詞,（1） （2） （3） （4）,定義：是可以計數(shù)的名詞。,可數(shù)名詞前可以用 a , an 限定,表一個。,可數(shù)名詞前可以用 one, two , three 限定。,可數(shù)名詞有復數(shù)形式。,不可數(shù)名詞 (1)定義:是指不能計數(shù)的名詞。 (2)不可數(shù)名詞前不可以用a , an限定。 (3)不可數(shù)名詞前不可以用one, two, three 限定。 (4)不可數(shù)名詞沒有復數(shù)形式。,-Do you like pears? -Yes, I do. -Does he like broccoli? -No, he doesnt.,-I like strawberries. -I

56、dont like ice cream. -She likes hamburgers. -She doesnt like chicken.,既可數(shù)又不可數(shù)名詞 可數(shù)名詞與不可數(shù)名詞在一定條件下可以轉化。 很多表示蔬菜、動物等的名詞, 一般來說是 可數(shù)的, 但是表示餐桌上的食品時, 就轉換為 不可數(shù)名詞。 (1)a chicken 一只雞 chicken 雞肉 (2)an ice-cream 一個冰淇淋 ice-cream 冰淇淋(指成份) (3)a salad 一碟沙拉 salad 沙拉(指成份),可數(shù)名詞 apple pear hamburger banana orange strawber

57、ry tomato ,apples pears hamburgers bananas oranges,strawberries,tomatoes,不可數(shù)名詞 broccoli ice cream salad,Do you like hamburgers? Yes, _ _. But I _ _apples.,2. Im Mary. I like ice cream. I dont like salad., Hi, Mary. _? Yes, I do. Do you like salad? _.,Exercise,I,do,dont,like,Do you like ice cream,No,

58、 I dont, Does Tom like broccoli? _, _ _. But Rose does.,2. My mother _salad. But I dont like. (like),3. Do you like _? (strawberry),4. She _ like ice cream.,5. They like hamburgers.（一般疑問句）,No,he,doesnt,likes,strawberries,doesnt,Do they like hamburgers?,have和eat作動詞時, 都有“吃”的意思。 have除表示“吃”以外, 還可以表示“喝；吸

59、”, 而eat只表示“吃”。 eat breakfast = have breakfast 注意: have 的單三形式為has; eat的單三形式為eats。,Language points,I have carrots, oranges and chicken for lunch/breakfast/dinner.,For lunch/breakfast/dinner, I like （have）salad, tomatoes and chicken.,Language points,some, many , lots of , a lot of 的區(qū)別 some 意思是 “一些”, 可以

60、修飾可數(shù) 名詞,也可以修飾不可數(shù)名詞。 如：some friends 一些朋友 some water 一些水,many 修飾可數(shù)名詞, 意思是 “許多”。不可數(shù)名詞要用much修飾。 例如: many bananas 許多香蕉 much milk 許多牛奶,I dont want to be fat. 我不想變胖。 want 用法: want s.th. 想要某物 want to do s.th. 想要做某事 want s.b. to do s.th. 想要某人做某事 e.g. I want some water. I want to eat an apple. He want his mot

61、her to have a rest.,do 表示 動詞原形,1.當主語是第一、二人稱單復數(shù)和第三人稱 復數(shù)時, 肯定句的謂語由動詞原形充當。 否定句的謂語由dont+動詞原形。 一般疑問句句首用Do, 句中的謂語用動 詞原形。例如： I like tomatoes. I dont like hamburgers. Do you like tomatoes?,Simple present tenselike,2. 在一般現(xiàn)在時中, 當主語是第三人稱 單數(shù)時, 其肯定句的謂語由動詞原形 +s(es)構成。否定句的謂語由doesnt +動詞原形構成。一般疑問句句首用 does, 句中的謂語用動詞原

62、形充當。 如: She likes apples. She doesnt like chicken. Does she like apples?,肯定句 I/you/we/they like French fries. He/she likes ice-cream.,否定句 I /you/we/they dont like tomatoes. He/she doesnt like French fries.,動詞“l(fā)ike”的肯定句、否定句的用法,一般疑問句的肯定/否定回答,-Do you like hamburgers? -Yes, I do. / No, I dont.,-Does he/she like broccoli? -Yes, he/she does. /No, he/she doesnt.,Practice