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1、Topic1-Topic3 復(fù)習(xí)課件 語法金手仗會(huì)“變臉”的be動(dòng)詞Unit 1 TOPIC 1 【“變臉”秀】用be動(dòng)詞的適當(dāng)形式填空。 1. Dad, this Mr. Zhang. 2. you Li Ming? No, Im not. I Lin Tao. 3. My dad and mom teachers. 4. He Mingming. Key：1. is 2. Are; am 3. are 4. is 【“變臉”術(shù)】 1.be動(dòng)詞的形式隨主語的變化而變化。具體如下： 主語 ： be動(dòng)詞的形式：第一人稱單數(shù) I第三人稱單數(shù)he/she/it、單數(shù)可數(shù)名詞、不可數(shù)名詞或指示代詞th
2、is/that第二人稱you、第一/三人稱復(fù)數(shù)we/they、復(fù)數(shù)可數(shù)名詞或復(fù)數(shù)指示代詞these/those 1. am2. is3. are1. 2. 3. 2. be動(dòng)詞句型轉(zhuǎn)換含有be動(dòng)詞的肯定句，在be后加not就變?yōu)榉穸ň?。將be提至主語前則變?yōu)橐话阋蓡柧洌隙ɑ卮鹩谩癥es，主語（常用人稱代詞主格）+ be.”，否定回答用“No，主語（常用人稱代詞主格）+ be+not.”。例如：My mom is not a worker. Is the boy a student? Yes, he is./No, he isnt. 詞匯點(diǎn)金石no, notgood, fine,OK no與n
3、ot的用法區(qū)別：都表示否定。用法如下：1.no作感嘆詞，意為“不、不是、沒有”，與yes 相對(duì)，用于對(duì)問題、提議或請(qǐng)求等表示否定或拒絕，可單獨(dú)使用。例如：Is this your book?No, it isnt.no還可以作限定詞，意為“不，沒有”，通常放在名詞前作定語。例如：I have no friend here. 2. not作副詞，意為“不、沒有”，一般不單獨(dú)使用，常位于be動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)詞之后，構(gòu)成否定形式。例如:Mr. Li is not a teacher. He is a driver.I do not like apples. I like pears.He can
4、 not speak English. 小試牛刀用no或not填空。1.Im Lily. My name is Lucy.2.Are you Andy? , Im .3. I have brother.1. not 2. No, not 3. no good, fine, OK用法區(qū)別： 1.good意為“好的、令人愉快的”，通常指人的品質(zhì)、物品的質(zhì)量等方面好，常與morning, afternoon, evening等搭配用作問候語。 2.fine多指身體狀況好或天氣好等。 3.OK用法最多，且經(jīng)常在口語中使用。它可以表示某人的身體健康，相當(dāng)于fine，也可以表示答應(yīng)或同意某人，意為“行、好
5、” 。 小試牛刀 1.Its a day. 2.Can I sit here? . 3.Mr. Smith is a _ teacher. 4.How is your mom? She is _. Thank you.fineOK goodfine/OK Unit 1 TOPIC 2 語法金手杖人稱代詞主格“家庭會(huì)” 【亮亮相】 【過過招】人稱代詞主格在句中作主語，常用來代替名詞。例如： Where is the boy from? He is from America. Is it a boy or a girl? Its Bens dog. its six oclock now.注意：人稱
6、代詞it可指物品、動(dòng)物、嬰兒以及未知身份的人，還可以指時(shí)間、天氣、距離等。例如： 【排排序】在一個(gè)句子中，幾個(gè)人稱代詞主格并列出現(xiàn)時(shí)，單數(shù)人稱代詞的排列順序?yàn)閥ou, he/she and I; 復(fù)數(shù)人稱代詞的排列順序?yàn)閣e, you and they。例如： We, you and they are from China. You, he and I are good friends. 即時(shí)演練根據(jù)句意，用人稱代詞填空。 1.How are ? am fine. 2.Is Mike? Yes, is. 3.Where is Jane from? is from Cuba. 4.Excuse
7、me, who are they? are Maria and Amy. 5.Whats your telephone number? is 8382-09661. you, I 2. he, he 3. She 4. They 5. It 詞匯點(diǎn)金石look, family look 1.look作不及物動(dòng)詞，意為“看、瞧”，可單獨(dú)使用，以引起別人的注意。例如：Look, Bill! Who is he? 2.look 與介詞at連用，后接看的人或物。例如：Please look at the map. 3.look作連系動(dòng)詞，意為“看起來”，后接形容詞。例如:You look sad to
8、day! 即時(shí)演練漢譯英 1.看這張圖畫。 Look ， at this picture. 2.看！那是我的卡片。 Look !That is my card. 3.你看上去很快樂。 You look happy. family family是名詞，有“家庭、家庭成員”之意。當(dāng)它作主語時(shí)，若強(qiáng)調(diào)家庭這個(gè)整體概念，將family按單數(shù)形式對(duì)待；若強(qiáng)調(diào)家庭成員時(shí)，則將它按復(fù)數(shù)形式對(duì)待，例如： My family is small. Her family are all at home.“the+姓氏+family”相當(dāng)于“the+姓氏的復(fù)數(shù)形式”，意為“一家人/夫妻二人”。例如：The Smith
9、 family/The smiths are fromCanada. 練一練 1. His family are very friendly. 2. My family is very big. Unit 1 TOPIC 3 語法金手仗指 示 代 詞 巧 分 辨 【巧辯一】距離之別 this意為“這、這個(gè)”，these意為“這些”，它們指離說話人較近的人或物，these是this的復(fù)數(shù)形式； that意為“那、那個(gè)”，those意為“那些”，它們指離說話人較遠(yuǎn)的人或物，those是that的復(fù)數(shù)形式。 例如： This is a pen. That is a pencil. These are
10、 boys. Those are girls. 【巧辯二】指代妙答當(dāng)疑問句的主語是指示代詞this, that these或those時(shí)，其答語常用it代替this/that，用they代替these/those。例如： Is this/that your box? Yes, it is. What are these/thoes? They are eggs. 即時(shí)演練按要求完成句子，每空一詞。 1. This is a ruler.(改為復(fù)數(shù)形式的句子) 2. Whats that?(改為復(fù)數(shù)形式的句子) 3. Those are erasers.(改為單數(shù)形式的句子) 4. Is tha
11、t a map?(做肯定回答) 5. Are these toys?(作否定回答) Check the answers.1. These are rulers.2. What are those?3. That is an eraser.4. Yes, it is.5. No, they arent. 詞匯點(diǎn)金石can, orange, a, an, same can的用法： can用作情態(tài)動(dòng)詞，意為“能、會(huì)”，后面跟動(dòng)詞原形。含有can的肯定句，變?yōu)榉穸ň鋾r(shí)，則要在can后加not，變?yōu)橐话阋蓡柧鋾r(shí)，則要將can提到主語前，句末用問號(hào)。例如： He can not speak English
12、. Can you spell “desk”? 【練一練】請(qǐng)按要求完成句子：I can spell my name.(改為否定句)I cant spell my name.I can spell my name.(改為一般疑問句）Can you spell your name? 多義詞“orange”的用法： 1.orange作“柑橘、橙子”講時(shí)，為可數(shù)名詞。如：Some oranges are in the desk. 2.orange作“橘汁、橙汁”講時(shí)，為不可數(shù)名詞。如：Some orange is in the glass. 3.orange表示顏色時(shí)，若作“橘黃色”講，為不可數(shù)。若作
13、“橘黃色的”講，為形容詞。如：I like orange, so I like wearing orange T-shirts. 【單選演練】（C）These are .A. orange, orange B. oranges, orangesC. oranges, orange D. orange, oranges 不定冠詞a, an的用法：表示泛指的不定冠詞a, an可以用在單數(shù)名詞前，意為“一（個(gè)、張、塊）”。用法區(qū)別如下： 1.a用在以輔音音素開頭的單個(gè)字母或可數(shù)單數(shù)名詞前，而an則用在以元音音素開頭的單個(gè)字母或可數(shù)單數(shù)名詞前，例如： It is a “g”, not an “m”.
14、This is an egg. That is a ruler. 2.當(dāng)名詞前有修飾詞時(shí)，應(yīng)以修飾詞開頭的音素決定用a還是用an。如：She is an English teacher. 3.當(dāng)名詞前有物主代詞或指示代詞修飾限定時(shí)，該名詞前就不能用a或an了。如：Is this your book?She is in this room. 即時(shí)演練用不定冠詞“a/an”填空： 1.It is a nice orange. 2.This is a pencil. Thats an eraser. 3.It is an “a”. Its not an “I”. 4.Thats my / car. same的用法： 1.same作形容詞，意為“同樣的、一樣的”，常作定語來修飾單數(shù)名詞，此時(shí)same前要有定冠詞the。如：They are in the same class. 2.same也可作代詞，意為“（和）同樣的事物。 如：The two buses are the same. 即時(shí)演練請(qǐng)找出句中錯(cuò)誤，并在橫線上改正： They are in the same grades. ( C ) grades改為grade A B C
仁愛版英語七年級(jí)上冊(cè)Unit 1Making New Friends Topic1-Topic3_復(fù)習(xí)課件(共39張PPT)
