七上review1-2易错题及知识点.ppt
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1、a/an1._ 用在以辅音音素开头的字母或单数名词之前,_ 用在以元音音素开头的字母或单数名词之前。2.当名词前有修饰语时,应以_(名词/修饰语)开头的音素决定用a还是用an.3.名词前有物主代词his,my等或指示代词this,that 等修饰限定时,_(能/不能)同时使用冠词。,an,a,修饰语,不能,a“w”,an“s”,an“f”,a red apple,an old book,his map,my schoolbag,this room,Task 2.Summarize the grammar points,have 的用法总结 2mins(1)have表示归属,意为“有,占有”,第
2、三人称单数形式为has。have用于除第三人称单数外其他任何人称,而has仅用于第三人称单数。(2)have,has 的否定形式分别为dont have 和 doesnt have.(3)have和has的一般疑问句及其答语。have和has的一般疑问句形式是分别在句首加Do和Does构成,谓语动词都是have.,1.He has a ruler.He _ _ a ruler.(变为否定句)_ _ _ a ruler?(变一般疑问句)_,_ _./_,_ _.(肯定及否定回答)2.They have five oranges.(变为一般疑问句)_ _ _ _ _?_ _ _ _.(变为单数句子
3、)3.Her face is round._ _ _ round face.(变为同义句),doesnt have,Does he have,Yes he does,No he doesnt,Do they have five oranges?,He/She has an orange,She has a,自我检测 2 根据要求填空(3mins),根据句子意思,用is,are,am,do,does,have,has填空。1.I _ an English teacher.2._ your friend from Canada?3.-_Jack have a good friend?-Yes,he
4、 _.4.Lucy and Lily _ in different grades.5._ your mother a doctor?6.Here _ some photos of my family.7.Does Bruce Lee _ many friends in Canada?8.He _ a map of Hainan.But he doesnt _ a map of China.9.-Does your father_ a wide mouth?-No,he _ not.10.My friend,Li Ming _ only one sister.,am,Is,Does,does,a
5、re,have,have,has,have,does,has,Is,are,自学检测 3(4mins),四、翻译 31、这个男孩长着一个大头.2、那个女孩长着小鼻子和大眼睛。3、他留着棕色短发,有一个大嘴巴。4、它们有两个小耳朵吗?,The boy has a big head.,That girl has a small nose and big eyes.,He has short brown hair and a wide mouth.,Do they have two small ears?,Grammar 1 be from come from 2mins,(1)当我们要询问别人是哪
6、儿人时,我们可以用be from 或come from来表示.如:-Where are you from?-I am from Beijing 此句还可以用come from 的形式,但问句必须借助助动词do/does 如如果是一般疑问式,那么 be from 的 be 动词一定要提前如:-Are you from Beijing?-No,Im not.Im from Shanghai.换成come from的形式,只要把助动词 Do/Does放句首 就行,如:,-Where do you come from-I come from Beijing,-Do you come from Beij
7、ing?-No,I dont.I come from Shanghai.,自我检测 4 2mins1.Does John _ America?-Yes.He is now in Beijing.A.is in B.are from C.comes from D.come from2.Michael Jordan is a great basketball player.He is _ A.English B.the U.S.A.C.from the U.S.A.D.from U.S.A.3.-Is he from England?-_.He is from ChinaA.Yes,he is B
8、.No,he isntC.Yes,hes D.No,he is4.Amy comes from England.(就划线部分提问)_ _ Amy _ _?,B,D,C,Where does come from,Grammer 2.名词的复数 4mins名词的复数变化规则一1,一般在可数名词的末尾加-s。如:penpens,bookbooks 2,以s,x,ch,sh结尾的名词末尾加-es。如:busbuses,boxboxes3,以辅音字母+y结尾的名词,先变y为i,再加-es如:familyfamilies,babybabies下一页,4,以f或fe结尾的名词,先变f或fe为v,再加-es。
9、如:knifeknives,lifelives 5,以o结尾的名词+es,记住以下四个关键词。(potatopotatoes,Negroes,heroes,tomatoes)其余以o结尾的名词,均s 6,不规则变化 manmen,womanwomen,footfeet,当堂训练 5:写出下列名词的复数形式 3 mins,1.teacher _ 9.class _ 2.name _ 10.orange_ 3.number_ 11.apple_4.bus_ 12.eraser_5.tomato_ 13.country_6.friend_ 14.knife_ 7.foot_ 15.boy_8.Toy
10、 _ 16.family_,teachers,numbers,erasers,boys,families,countries,buses,feet,toys,friends,knives,tomatoes,apples,names,oranges,classes,1.He has a small knife.(变为复数)_ _ _ _.2.Lucy looks like Lily.(同义句)Lucy and Lily _ _ _.3.They are not in the same class.同义句)They are in _ _.,They have small,same,differen
11、t classes,当堂训练 6(4mins)一、句型转换,look the,knives,二、选择题,1.My father and my mother from Japan.A.come B.are come C.is comes D.comes2._ favorite color is red.A.She B:Hers C.Her D.Shes3._Maria big and blue eyes?A.Does;has B.Do;have C.Does;have D.Is;have4.Do you have an eraser?.A.Yes,I dont B.No,I do C.No,I
12、dont D.Yes,I am 5.Are you in grade?Yes,we are.A.different B.the same C.same D.a same,_,_,_,_,_,6._ are her _.A.This,brotherB.these,brothers C.These,brothers7.Miss Fang is _ English teacher._ is a good teacher.A.our,Her B.my,He C.a,She D.an,She8.Ellen _ an old book and her brothers _ many new books.A
13、.has,has B.have,have C have,has D.has,have,_,_,_,单项选择()1.Is that _ toy?No,it isnt.Its _eraser.A.a,a B.an,an C.a,an D.an,a()2.Look,Mark has big hands.Oh,he has big_,too.A.foot B.feet C.nose D.head()3.Are these Kangkangs books?No,theyre not_.They are_.A.his our B.his ours C.him our D.him ours,C,B,B,Ta
14、sk 2:Language ponits 要点再现,have/has 用法归纳1.陈述句:I/We/You/They/两个或两个以上人或 物+have.e.g.They have a big house.Tom and Mike have yellow hair.She/He/It/一个人或一个物+has.e.g.A cat has two ears.,5,一般疑问句构成:Do you/we/they/I/两个或两个以上人或物Does he/she/it/一个人或一个物 e.g.Do they have long hair?Do Mary and Lily have big noses?Doe
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