仁爱英语七上期中复习课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,.,*,仁爱英语七年级上,期中复习,Amy,.,仁爱英语七年级上期中复习.,1,一. be动词用法,1动词be（is,am,are）的用法,我(I)用am,你(you)用are，is跟着他(he)，她(she)，它(it)。单数名词用is，复数名词全用are。变否定，更容易，be后not加上去。变疑问，往前提，句末问号莫丢弃。还有一条须注意，句首大写莫忘记,.,一. be动词用法1动词be（is,am,are）的用法,2,用am,is,are填空,1，A:_youMissBlack?B:Yes,I_.,2,JaneandTom_myfriends.,3,Michael and I _(be) good friends.,4,I_agirl.Myname_Mary.I_inClassTwo,GradeSeven.I_12yearsold.Here_my,familyphoto.Look!These_myparentsand,those_mygrandparents.Thisboy_my,brother.He_15yearsoldnow.That_mycat,Mimi.It_verylovely.,am,Are,is,am,am,are,are,are,are,is,is,is,is,is,am,.,用am,is,are填空1，A:_youMis,3,按要求改写句子,1,She is my teacher.,（改否定）,（,改一般疑问句,并作否定回答）,2，Those are his moms shoes.,（改否定）,（,改一般疑问句,并作肯定回答）,She isnt my teacher.,Is she your teacher?,No,she isnt .,Those are not his moms shoes.,Are those his moms shoes?,Yes,they are.,.,按要求改写句子1,She is my teacher. Sh,4,二，助动词do用法,1,do+not构成否定句,We look the same.,We dont look the same.,2构成一般疑问句,They have big black eyes.,Do they have big black eyes?,Yes,they do./No,they dont.,.,二，助动词do用法1,do+not构成否定句.,5,二，助动词do用法,3,当主语是第三人称单数时，do改为does,(1)She,looks,happy.,She doesnt,look,happy.,(2)He,wants,to buy two pairs of shoes.,Does he,want,to buy two pairs of shoes?,-Yes ,he does./No,he doesnt/,.,二，助动词do用法3,当主语是第三人称单数时，do改为doe,6,实义动词句子结构（某人做某事）,1、肯定句：I/We/You/They+动词原形+其它,主语为三单He/She/It/Myfather/人名+动词三单+其它,2、否定句：I/We/You/They+dont+动词原形+其它,主语为三单He/She/It/Myfather+doesnt+动词原形+其它,3、一般疑问句：Do+I/we/you/they+动词原形+其它？,肯定回答：Yes,I/we/you/they+do.,否定回答：No,I/we/you/they+dont.,主语为三单的一般疑问句：Does+He/She/It+动词原形+其它？,肯定回答：Yes,he/she/it+does.,否定回答：No,he/she/it+doesnt.,.,实义动词句子结构（某人做某事）1、肯定句：I/We/You,7,先改否定句，再改一般疑问句，1作肯定回答，2作否定回答,1，My dad has an old red car.,.,?,.,2,Bob and tom have small noses.,.,?,.,Bob and tom dont have small nose,Does your dad have an old red car.,Yes,he does,My dad doesnt have an old red car.,Do bob and tom have small nose,No,they dont,.,先改否定句，再改一般疑问句，1作肯定回答，2作否定回答1，M,8,三、动词的三人称单数,1.直接加s come-comes want-wants,2.以s,x,sh,ch和o结尾的加es,watch-watches do-does go -goes,3.以,辅音字母,+y结尾的，变y为i再加es,study-studies,*have的三人称单数是has,can的三人称单数不变,.,三、动词的三人称单数1.直接加s come-comes,9,一、用括号里的词的适当形式填空,I,(like)We,(want),They,(watch) He,(play),She,(watch) Lucy,(fish),Bob,(study) Tom,(know),Hissister,(do) Mike,(cry),Eric,(have) Her teachers (have),like,want,watch,plays,watches,fishes,studies,knows,does,cries,has,have,.,一、用括号里的词的适当形式填空I (like,10,四. 代词用法,1this，that和it用法,(1)this和that是指示代词，it是人称代词。,(2)距离说话人近的人或物用this,距离说话人远的人或物用that。,(3)放在一起的两样东西，先说this,后说that。,(4)向别人介绍某人时说Thisis,不说Thatis。,(5)Thisis不能缩写,而Thatis可以缩写。,(6)在回答this或that作主语的疑问句时,要用it代替this或that。,.,四. 代词用法1this，that和it用法.,11,四. 代词用法,2,these和those用法,this,that,these和those是指示代词，these是this的复数形式,指时间,距离较近的或下面要提到的人或事;those是that的复数形式,指时间、距离较远或前面已经提到过的人或事物。,在回答主语是these或those的疑问句时，通常用they代替these或those以避免重复。如：,Arethese/thoseyourapples?这些(那些)是你的苹果吗？Yes,theyare.是的，他们是。,.,四. 代词用法2these和those用法.,12,翻译,.那所学校,.这个男孩,.那些学生,.这些苹果,.那些铅笔是李明的,.,.这件红裙子是你妹妹的吗？,.,.这是个好老师吗？,.,that school,Is that a good teacher?,Is this red dress your sisters?,Those pencils are Li Mings.,these apples,those students,this boy,.,翻译.那所学校 .这,13,人称代词,I,you,he,she,it,we,you,they,形容词性物主代词,my,your,his,her,its,our,your,their,人称代词主格通常当主语.,宾格作宾语,物主代词表示物体归谁所有.,必须放在名词之前,否则不能使用.,She name is,Her name is.,He favorite subject is,His favorite subject is,me,you,him,her,it,us,you,them,.,人称代词I youhesheitweyouthey形容词性物,14,形容词性物主代词和名词性物主代词,1. 大部分形容词性物主代词在后面加,“s”构成名词,性物主代词.有3个特殊情况:mymine, his his,itsits,。,2. 形容词性物主代词与名词性物主代词的区别：,前者有名词的含义，后面需跟名词；后者可单独使用，相当于对应的形容词性物主代词加名词。,3. 名词性物主代词作主语时，如果含义是单数，后面的,be动词用is；如果含义是复数，那么be动词用are。,.,形容词性物主代词和名词性物主代词1. 大部分形容词性物主代词,15,我的 mine,= my + n.,你的,yours,= your + n.,他的 his = his + n.,她的 hers = her + n.,它的 its,= its + n.,我们的 ours,= our + n.,你们的,yours,= your + n.,他们的 theirs,= their + n.,名词性物主代词=形容词性物主代词+名词,.,我的 mine = my + n.名词性物主代,16,I,I,mine,you,your,he/she,we,your,their,theirs,his/her,his/hers,my,yours,yours,you,they,our,ours,人称代词和物主代词,.,I I mineyouyourhe/sheweyourthe,17,用所给词正确形式填空,1,Arethese_（you）pencils?Yes,theyare_（our）.,2,Whoseisthispencil?Its_（I）.,3,Ilove_（she）verymuch.,4,Sheis_（I）classmate.,5,MissLioftenlooksafter_（she）brother.,6,Arethese_（they）bags？No,theyarent_ （their）.,Theyare_（we）.,7._(they)buyapairofshoesfor_(he).,8,_(we)will give these apples to_(they).,your,mine,her,my,her,their,theirs,ours,They,him,We,them,ours,.,用所给词正确形式填空1,Arethese_（y,18,冠词用法,a/an用法:用在可数名词单数前，表示“某一个”、某类人或物、第一次提到某人或物,a用在以辅音字母开头，或以读做辅音的元音字母开头的单词前面：,an用在以元音字母（a，e，i，o，u）开头，或以不发音的h字母开头的单词前面,an还用在发音以元音开头的单个字母前面：,不能与指示代词、物主代词、名词所有格等连用，如不说myagoodfriend，可改说agoodfriendofmine。：,.,冠词用法a/an用法:用在可数名词单数前，表示“某一个”、某,19,定冠词the与名词连用表示某个或某些特指的人或物，表这个（些）、那个（些）,练习：(a/an/the/ ),I am_American.Mynameis_Ann.,Iam_newstudent.Iamin_Chinesemiddleschool.My_teacherisMissGaoIhave_sister.Weare_twins.Welook_same.We arein_different,school.Wealllike_English.,_ young girl is my sister.,an,a,a,a,the,The,.,定冠词the与名词连用表示某个或某些特指的人或物，表这个（些,20,可数名词的复数,（目前学习过的）,1,名词复数的规则变化：1.通常在单数名词后加：s构成复数,eye-eyes 眼睛 car-cars车,2,以字母s，x，ch，sh结尾的单数名词，在词尾加：es构成复数,bus-buses 巴士 box-boxex盒子,3,以辅音字母加y结尾的词，变y为i加es.,baby-babies 婴儿 country-countries国家,.,可数名词的复数（目前学习过的）1,名词复数的规则变化：1.,21,可数名词的复数,（目前学习过的）,4，部分以f(e)结尾的单词，变f(e)为ves,knife-knives 小刀,5，不规则变化,man-men woman-women,foot-feet Chinene-Chinese,*不可数名词：hair,.,可数名词的复数（目前学习过的）4，部分以f(e)结尾的单词，,22,练习:,写出下列词的复数形式,desk _ bus _,ear_ pen_,ruler_ orange_,coat_ cap_,foot_ man_,desks,buses,ears,pens,rulers,oranges,coats,caps,feet,men,.,练习:写出下列词的复数形式desk _ bu,23,句子单数变复数，注意以下五要素,1)主格人称代词要变成相应的复数主格人称代词,即Iwe,youyou，she,he,itthey。如：Sheisagirl.Theyaregirls.(2)am，is要变为are。如：,Imastudent.Wearestudents.,(3)不定冠词a，an要去掉。如：,Heisaboy.Theyareboys.,(4)普通单数名词要变为复数形式。如：,Itisanapple.Theyareapples.,(5)指示代词this，that要变为these，those。如：,Thisisabox.Theseareboxes.,.,句子单数变复数，注意以下五要素.,24,将下列句子改为单数或复数,1,She has an orange dress.,.,2,This Chinese book is mine.,.,3,Those are five boxes.,.,4,What are these in English?,?,They have orange dresses.,These Chinese books are mine,That is a box,What is this in English,.,将下列句子改为单数或复数1,She has an orang,25,