【课件】Unit2+Topic1+SectionA课件仁爱英语七年级上册.pptx

Topic 1 I have a small nose.Section AUnit 2 Looking Different五官歌hair he(r)头发头发eye a眼睛眼睛看图说词ear(r)耳朵耳朵nose nz鼻子鼻子看图说词head hed 头头facefes脸脸看图说词mouth ma 嘴巴嘴巴 necknek脖子脖子看图说词2a Listen and complete the sentences.Then read them aloud.I have abig _.noseWe have small _.eyesThey have round _.facesP28-2a2a Listen and complete the sentences.Then read them aloud.She has long _.hairHe has a wide _.mouthIt has big _.earshas 是是have 的第三人称单数形式，的第三人称单数形式，你看看几个例句，自己找找区别你看看几个例句，自己找找区别have 和和has 都是有的意思，他都是有的意思，他们之间有什么区别吗？们之间有什么区别吗？1.I have a big nose.我有一个大鼻子。我有一个大鼻子。2.We have small eyes.我们有小眼睛。我们有小眼睛。3.They have round faces.他们有圆脸。他们有圆脸。4.She has long hair.她有长头发。她有长头发。5.He has a wide mouth.他有一张大嘴。他有一张大嘴。6.It has big ears.它有大耳朵。它有大耳朵。has 是是have 的第的第三人称单数形式，三人称单数形式，什么时候用什么时候用have?什么时候用什么时候用has?当主语是第当主语是第三人称单数三人称单数的时候用的时候用has,其他人称用其他人称用 have 人称代词人称代词单数单数复数复数第一人称第一人称I(我我)we(我们）我们）第二人称第二人称you（你）（你）you（你们）（你们）第三人称第三人称he（他）（他）she（她）（她）it（它）（它）they（他（他/她她/它们）它们）当主语是第当主语是第三人称单数三人称单数的时候用的时候用has,其他人称用其他人称用 have第三人称单数第三人称单数的具体内容：的具体内容：(1)人称代词：人称代词：he/she/it(2)指示代词：指示代词：this/that(3)单一的人名或地名：单一的人名或地名：Mary（玛丽），（玛丽），Li Ming，China(中国中国)，Shishi(4)所有的单数名词：所有的单数名词：my father,his friend,his pen,a dog（一只狗）（一只狗）,Practice 练习练习判断以下内容是否是第三人称单数判断以下内容是否是第三人称单数1.he（）8.it（）2.Beijing（）9.they（）3.her desk（）10.Jack Ma（）4.my rulers（）11.she（）5.this（）12.his（）6.that（）13.my book（）7.Cai Xukun（）14.a car（）2b Complete the following sentences with have/has.have/hasYou _ a round face.I _ a wide mouth.He/Kangkang _ a big head.She/Jane _ long hair.We _ big ears.They _ small eyes.It _ a long neck.havehavehashashavehavehas用用have/has 填空填空.1.My mom _ big eyes.2.Maria and Jane _ long hair.3.Your dad _ a wide mouth.4.Mr.Wang _ a round face.5.They _ long necks.6.You _ big feet.7.Her mom _ two big ears.8.She _ a small nose.9.Tom _ short hair.hashavehashashavehavehashashas身体部位与形容词搭配身体部位与形容词搭配head头头hair头发头发face脸脸ears耳朵耳朵eyes眼睛眼睛nose鼻子鼻子mouth嘴巴嘴巴neck脖子脖子big（大的）（大的）small（小的）（小的）long长的长的short短的短的round圆的圆的smalllongshort短的短的bigsmallbigsmallbigsmalllongshortwide宽的宽的smalllongshort1b Listen to 1a and write T(True)or F(False).()1.Kangkang has big eyes.()2.Michael has a small nose.()3.Kangkang has a big nose.()4.A is Michael.TFFF1a Listen,look and say.A A A A：Who am I?Can you guess?Who am I?Can you guess?Who am I?Can you guess?Who am I?Can you guess?B B B B：Yes.Are you Michael?Yes.Are you Michael?Yes.Are you Michael?Yes.Are you Michael?A A A A：No,Im not.I have a small nose,but he has a big one.No,Im not.I have a small nose,but he has a big one.No,Im not.I have a small nose,but he has a big one.No,Im not.I have a small nose,but he has a big one.B B：Do you have big eyes?Do you have big eyes?Do you have big eyes?Do you have big eyes?A A A A：Yes,I do.Yes,I do.Yes,I do.Yes,I do.B B：Oh,I know.You are Kangkang.Oh,I know.You are Kangkang.Oh,I know.You are Kangkang.Oh,I know.You are Kangkang.A A A A：Yes,Youre right.Yes,Youre right.Yes,Youre right.Yes,Youre right.G1 G2G3 G41a Listen,look and say.A A A A：Who am I?Can you guess?Who am I?Can you guess?Who am I?Can you guess?Who am I?Can you guess?B B B B：Yes.Are you Michael?Yes.Are you Michael?Yes.Are you Michael?Yes.Are you Michael?A A A A：No,Im not.I have a small nose,but he has a big one.No,Im not.I have a small nose,but he has a big one.No,Im not.I have a small nose,but he has a big one.No,Im not.I have a small nose,but he has a big one.B B：Do you have big eyes?Do you have big eyes?Do you have big eyes?Do you have big eyes?A A A A：Yes,I do.Yes,I do.Yes,I do.Yes,I do.B B：Oh,I know.You are Kangkang.Oh,I know.You are Kangkang.Oh,I know.You are Kangkang.Oh,I know.You are Kangkang.A A A A：Yes,Youre right.Yes,Youre right.Yes,Youre right.Yes,Youre right.我是谁？我是谁？你能猜猜吗？你能猜猜吗？能。能。你是迈克尔吗？你是迈克尔吗？不，我不是。不，我不是。我有一个小鼻子，但他有一个大的。我有一个小鼻子，但他有一个大的。你有大眼睛吗？你有大眼睛吗？是的，我有。是的，我有。哦，我知道了。哦，我知道了。你是康康。你是康康。是的，你是对的。是的，你是对的。原文呈现：原文呈现：Can you guess?你能猜一猜吗你能猜一猜吗?can是情态动词，意为是情态动词，意为“能，会能，会”，后面接，后面接动词原形动词原形。它的一般问句结构是：它的一般问句结构是：“Can+主语主语+动词原形动词原形+.?”，可用来表，可用来表示向对方示向对方提出请求或要求提出请求或要求，也可以，也可以表示表示做某事的做某事的能力能力。e.g.Can you help me?（表示请求（表示请求)I can swim.（表示能力（表示能力)Language points 知识点Youre right.=Thats right.你是对的。你是对的。right 意为意为“正确的，对的正确的，对的”时，其反义词为时，其反义词为wrong(错误的）。错误的）。right 意为意为“右边右边”时，反义词为时，反义词为left（左边左边）Language points 知识点原文呈现：原文呈现：I know.我知道了。我知道了。I know.=I see.我知道了。我知道了。原文呈现：原文呈现：Yes,youre right.是的，你是对的。是的，你是对的。根据汉语提示填单词根据汉语提示填单词1._（猜猜）（猜猜）,who am I?2.You are _（对的）（对的）.3.He has big _（眼睛）（眼睛）.4.We have _（长的）（长的）hair.GuessrighteyeslongPractice 练习练习small意为意为“小小的的”，反义词是，反义词是big（大（大的的）。）。它们都是它们都是形容词形容词adj.，用来，用来修饰名词或代词修饰名词或代词，说明人或事物的特殊性质，说明人或事物的特殊性质，放在放在be动词后或放在名词、代词前。动词后或放在名词、代词前。e.g.1.This is a small boat（舟）（舟）.这是一个小舟。这是一个小舟。2.I have a big house(房子）房子）.我有一个大房子。我有一个大房子。Language points 知识点原文呈现：原文呈现：I have a small nose,but he has a big one.我有一个小鼻子，但是他有一个大的。我有一个小鼻子，但是他有一个大的。Language points 知识点原文呈现：原文呈现：I have a small nose,but he has a big one.我有一个小鼻子，我有一个小鼻子，但是但是他有一个大的。他有一个大的。此处此处“one”“one”代指前面提到的代指前面提到的“nose”“nose”其作用是为了其作用是为了避免重复避免重复，“one”“one”代代词，代指词，代指 同类不同物同类不同物。oneone的的复数为复数为 ones ones，代指复数名词。，代指复数名词。but“but“但是但是”表转折。表转折。e.g.（例子）（例子）:1.I have many(许多）许多）toys,it is my favorite（最喜欢的人）（最喜欢的人）one.我有许多玩具，它是我最喜欢的一个。我有许多玩具，它是我最喜欢的一个。2.I have small ears but he has big ones.我有小耳朵，但他有大耳朵。我有小耳朵，但他有大耳朵。3.She has a wide mouth,but he has a small one.她有一张大嘴，但他有一张小的。她有一张大嘴，但他有一张小的。1c Listen to the words and match them with the picture.Then make sentences with have/has.Example（例子）：（例子）：I have a big nose,but he/she has a small one.看图说话Example：I have.,but he/she has.one.I have a small head,but he has a big one.我有一个小头，但他有一个大的。我有一个小头，但他有一个大的。Ihe看图说话Example：I have.,but he/she has.one.IheI have a small nose,but he has a big one.我有一个小鼻子，但他有一个大的。我有一个小鼻子，但他有一个大的。看图说话Example：I have.,but he/she has.ones.I have small eyes,but she has big ones.我有小眼睛，但她有大眼睛。我有小眼睛，但她有大眼睛。Ishe看图说话Example：I have.,but he/she has.ones.I have small ears but he has big ones.我有小耳朵，但他有大耳朵。我有小耳朵，但他有大耳朵。Ihe第二课时本句是一个含本句是一个含本句是一个含本句是一个含实义动词实义动词实义动词实义动词havehavehavehave的一般疑问句，的一般疑问句，的一般疑问句，的一般疑问句，dodododo在这里是在这里是在这里是在这里是助动词助动词助动词助动词，用来帮助，用来帮助，用来帮助，用来帮助构成一般疑问句，构成一般疑问句，构成一般疑问句，构成一般疑问句，没有实际意义没有实际意义没有实际意义没有实际意义。Language points 知识点原文呈现：原文呈现：Do you have big eyes?你有大眼睛吗你有大眼睛吗?Yes,I do.是的，我有。是的，我有。肯定句肯定句一般疑问句一般疑问句I have big eyes.Do you have big eyes?We have long hair.Do you have long hair?They have big feet.Do they have big feet?含有含有实义动词实义动词的句子，肯定句如何变成一般疑问句？的句子，肯定句如何变成一般疑问句？1.将助动词将助动词do 加在最前，其余照抄，注意大小写和标点。加在最前，其余照抄，注意大小写和标点。2.当主语是当主语是I 和和we时，变成一般疑问句要把主语变成时，变成一般疑问句要把主语变成you。Do+主语主语+V原原+.?1.将下面句子变为一般疑问句句。将下面句子变为一般疑问句句。1.I have a pen._2.We have books._3.You have a long neck._4.They have big eyes._Do you have a pen?Do you have books?Do you have a long neck?Do they have big eyes?1.将助动词将助动词do 加加在最前，其余照在最前，其余照抄，注意大小写抄，注意大小写和标点。和标点。2.当主语是当主语是I 和和we时，变成一般时，变成一般疑问句要把主语疑问句要把主语变成变成you。肯定句肯定句He has big eyes.Does he have big eyes?She has long hair.Does she have long hair?Kangkang has big feet.Does Kangkang have big feet?My dad has a small nose.Does your dad have a small nose?当主语是当主语是第三人称单数第三人称单数时，含有时，含有实义动词实义动词的肯定句怎么变成一般疑问句？的肯定句怎么变成一般疑问句？1.将助动词将助动词does 放在最前面放在最前面2.将三单变为原型将三单变为原型3.注意大小写、标点和人称注意大小写、标点和人称Does+主语主语+V原原+.?一般疑问句一般疑问句does 是是do的第三人称单数形式，的第三人称单数形式，当主语是第当主语是第三人称单数三人称单数时，时，肯定肯定句变一般疑问句要把助动词句变一般疑问句要把助动词does放最前放最前,当主语是其他人称时，把当主语是其他人称时，把助动词助动词do 放最前。放最前。为什么有的句子肯定句变一般为什么有的句子肯定句变一般疑问句要把助动词疑问句要把助动词do放最前放最前 而有的要把而有的要把 助动词助动词does放最前放最前呢？呢？2.将下面句子变为一般疑问句。将下面句子变为一般疑问句。1.She has a pen._2.He has many(许多）许多）books._3.Kangkang has a short neck._4.Jane has big eyes._Does she have a pen?Does he have many books?Does Kangkang have a short neck?Does Jane have big eyes?Does+主语主语+V原原+.?3.将下面句子变为一般疑问句。将下面句子变为一般疑问句。1.Lily has a small face._2.Kangkang and Maria have many(许多）许多）toys._3.I have a round face._4.He has a big nose._Does Lily have a small face?Do Kangkang and Maria have many(许多）许多）toys?Do you have a round face?Does he have a big nose?Do/Does+主语主语+V原原+.?一般疑问句一般疑问句肯定回答肯定回答否定回答否定回答Do you have big eyes?Do Kangkang and Jane have long hair?Do they have big feet?Yes,I do.No,I dont.Yes,they do.No,they dont.Yes,they do.No,they dont.含有含有实义动词实义动词的一般疑问句，怎样做肯定回答的一般疑问句，怎样做肯定回答和否定回答呢？和否定回答呢？肯定回答：肯定回答：Yes,主语主语+do.否定回答：否定回答：No,主语主语+dont.dont=do not4.请做肯定回答和否定回答。请做肯定回答和否定回答。1.Do you have a pen?肯定回答：肯定回答：_ 否定回答：否定回答：_2.Do Kangkang and Li Ming have books?肯定回答：肯定回答：_ 否定回答：否定回答：_3.Do they have telephones?肯定回答：肯定回答：_ 否定回答：否定回答：_Yes,I do.No,I dont.Yes,they do.No,they dont.Yes,they do.No,they dont.肯定回答：肯定回答：Yes,主语主语+do.否定回答：否定回答：No,主语主语+dont.一般疑问句一般疑问句肯定回答肯定回答否定回答否定回答Does he have big eyes?Does she have long hair?Does Kangkang have big feet?Does your dad have a small nose?Yes,he does.No,he doesnt.Yes,she does.No,she doesnt.Yes,he does.No,he doesnt.Yes,he does.No,he doesnt.doesnt=does not当主语是当主语是第三人称单数第三人称单数时，含有实义动词的一般时，含有实义动词的一般疑问句怎样做肯定回答和否定回答？疑问句怎样做肯定回答和否定回答？肯定回答：肯定回答：Yes,主语主语+does.否定回答：否定回答：No,主语主语+doesnt.5.请做肯定回答和否定回答。请做肯定回答和否定回答。1.Does she have a pen?肯定回答：肯定回答：_ 否定回答：否定回答：_2.Does he have many books?肯定回答：肯定回答：_ 否定回答：否定回答：_3.Does Kangkang have a short neck?肯定回答：肯定回答：_ 否定回答：否定回答：_4.Does Jane have big eyes?肯定回答：肯定回答：_ 否定回答：否定回答：_Yes,she does.No,she doesnt.肯定回答：肯定回答：Yes,主语主语+does.否定回答：否定回答：No,主语主语+doesnt.Yes,he does.No,he doesnt.Yes,he does.No,he doesnt.Yes,she does.No,she doesnt.6.请做肯定回答和否定回答。请做肯定回答和否定回答。1.Does Lily have a small face?肯定回答：肯定回答：_ 否定回答：否定回答：_2.Do Kangkang and Maria have many(许多）许多）toys?肯定回答：肯定回答：_ 否定回答：否定回答：_3.Do you have a round face?肯定回答：肯定回答：_ 否定回答：否定回答：_4.Does Michael have a big nose?肯定回答：肯定回答：_ 否定回答：否定回答：_肯定回答：肯定回答：Yes,主语主语+do/does.否定回答：否定回答：No,主语主语+dont/doesnt.Yes,she does.No,she doesnt.Yes,they do.No,they dont.Yes,I do.No,I dont.Yes,he does.No,he doesnt.肯定句肯定句否定句否定句I have big eyes.I dont have big eyes.We have long hair.We dont have long hair.They have big feet.They dont have big feet.You have a small nose.You dont have a small nose.含有含有实义动词实义动词的肯定句怎样变为否定句？的肯定句怎样变为否定句？在主语后面加助动词在主语后面加助动词 dont dont=do not 7.将下面句子变为否定句。将下面句子变为否定句。1.I have a pen._2.We have books._3.You have a long neck._4.Jane and Maria have big eyes._I dont have a pen.We dont have books.You dont have a long neck.Jane and Maria dont have big eyes.在主语后面加助动词在主语后面加助动词 dont 肯定句肯定句否定句否定句He has big eyes.He doesnt have big eyes.She has long hair.She doesnt have long hair.Kangkang has big feet.Kangkang doesnt have big feet.My dad has a small nose.My dad doesnt have a small nose.doesnt =does not 当主语是第当主语是第三人称单数三人称单数时，含有实义动词的肯定句如何变为时，含有实义动词的肯定句如何变为否定句？否定句？1.在主语后面加在主语后面加 doesnt2.将三单变为原形将三单变为原形主语主语+doesnt+V原原+.does 是是do的第三人称单数形式，的第三人称单数形式，当主语是第当主语是第三人称单数三人称单数时，肯定时，肯定句变否定句借助句变否定句借助 助动词助动词doesnt,当主语是其他人称时，借助助动当主语是其他人称时，借助助动词词dont 为什么有的句子变成否定句要为什么有的句子变成否定句要借助借助 助动词助动词dont 而有的要借而有的要借助助 助动词助动词doesnt 呢？呢？8.将下面句子变为否定句。将下面句子变为否定句。1.She has a pen._2.He has many(许多）许多）books._3.Kangkang has a short neck._4.Jane has big eyes._She doesnt have a pen.He doesnt have many books.Kangkang doesnt have a short neck.Jane doesnt have big eyes.主语主语+doesnt+V原原+.9.将下面句子变为否定句。将下面句子变为否定句。1.Lily has a small face._2.Kangkang and Maria have many(许多）许多）toys._3.You have a round face._4.Sally has a big nose._Lily doesnt have a small face.Kangkang and Maria dont have many(许多）许多）toys.You dont have a round face.Sally doesnt have a big nose.否定句：主语否定句：主语+dont/doesnt+V原原+.小结肯定句：主语肯定句：主语+have/has+.否定句：主语否定句：主语+dont/doesnt+V原原+.一般疑问句：一般疑问句：Do/Does+主语主语+V原原+.?肯定回答：肯定回答：Yes,主语主语+do/does.否定回答：否定回答：No,主语主语+dont/doesnt.含有含有实义动词实义动词have/has 的句子的句子3a Listen and read the sounds and words aloud.3b Read the words in pairs.Then listen,check and repeat.Summary Words:boy;girl;headPhrases:big eyes;a small nose;a long neck;short hair;a wide mouth;a round faceSentences:1.Can you guess?2.I have a small nose,but he has a big one.3.Do you have big eyes?Yes,I do.4.Yes,youre right.Bye-bye!