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1、Topic1-Topic3 復(fù)習(xí)課件 語(yǔ)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(yǔ)的變化而變化。具體如下: 主語(yǔ) : be動(dòng)詞的形式:第一人稱(chēng)單數(shù) I第三人稱(chēng)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(chēng)you、第一/三人稱(chēng)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(yǔ)前則變?yōu)橐话阋蓡?wèn)句,肯定回答用“Yes,主語(yǔ)(常用人稱(chēng)代詞主格)+ be.”,否定回答用“No,主語(yǔ)(常用人稱(chēng)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(méi)有”,與yes 相對(duì),用于對(duì)問(wèn)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(méi)有”,通常放在名詞前作定語(yǔ)。例如:I have no friend here. 2. not作副詞,意為“不、沒(méi)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(wèn)候語(yǔ)。 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(yǔ)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(yǔ)法金手杖人稱(chēng)代詞主格“家庭會(huì)” 【亮亮相】 【過(guò)過(guò)招】人稱(chēng)代詞主格在句中作主語(yǔ),常用來(lái)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(chēng)
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(chēng)代詞主格并列出現(xiàn)時(shí),單數(shù)人稱(chēng)代詞的排列順序?yàn)閥ou, he/she and I; 復(fù)數(shù)人稱(chēng)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(chēng)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(lái)”,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(huà)。 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(lè)。 You look happy. family family是名詞,有“家庭、家庭成員”之意。當(dāng)它作主語(yǔ)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(yǔ)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(shuō)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(shuō)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(wèn)句的主語(yǔ)是指示代詞this, that these或those時(shí),其答語(yǔ)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?wèn)句時(shí),則要將can提到主語(yǔ)前,句末用問(wèn)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(wèn)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(kāi)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(kāi)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(kāi)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(yǔ)來(lái)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