资源简介 (共67张PPT)Starter Units 1-32024年新人教版七年级上册Language PointsGood morning/afternoon/evening!【详解 1】“Good morning!”意为“早上好!”或“上午好!”,是正式问候用语,用于早晨向他人问好。它的回答语仍用 “good morning!”。【拓展】(1)在非正式场合,good 可以省略,只用 morning 互相致以问候。(2)有时候熟人之间的问候可以加上称呼语,放在问候语之后并用逗号隔开。如:Good morning, Lily.(3)类似的问候语用法如下表所示:问候语 应答语 含义 使用时段Good morning Good morning 早上好 凌晨至中午 12:00 前Good afternoon Good afternoon 下午好 12:00 之后的整个下午Good evening Good evening 晚上好 黄昏到入睡之前【注意】Good night!并不是问候语,而是晚上分别时或就寝前的道别用语,它的含义是“晚安”“再见”,答语仍为“Good night!”。【练习】—Good night, Mom!—___________.A. Good morningB. Good afternoonC. Good nightC【详解 2】 good adj. (反义词:bad)(1)好的;令人愉快的A good book 一本好书 have a good time 玩得愉快(2)有益的,有效的,适宜的Milk is good for you.【搭配】be good at 擅长be good for 对……有好处/有用be good to 对…… 好/和善【典例】 Eating vegetables is _____ for us.A.betterB. goodC. wellBWhat’s your name 【详解】“What’s…name ” 是询问对方姓名的一个句型。其中“what’s”是“what is”的缩写形式,中间可以加形容词性物主代词或者名词所有格,表示“……的名字”。▲询问某人姓名的句型及答语:问: What’s+形物代词/名词所有格+name?答:His/Her/Its name is .....或 He/She/It is....或者直接说出名字例如:(1)—What’s your name — My name is John. / I am John. / John.(2)—What’s her name — Her name is ___. / She is ___. / 直接说名字.(3)—What’s the boy’s name — His name is ____. / He is ____【注意】该句型经常用于入学报名的时候老师问学生;求职的时候老板问员工等正式场合。如果初次见面这样问是不礼貌的,如果是非问不可的情况下尽量使用委婉和客气的语气来询问。例如:What’s your name, please 或者直接用:Your name, please 请问你的名字是?读的时候用升调,比直接用“What’s your name ”更客气。【拓展】初次见面时还可以互相说:“How do you do ”。意为:“你好。”【练习】1.-- _______is you name -- My name is Mike.A. WhatB.HowC.Who2.What is (she) name AherI can say my ABCs.【详解】can 作情态动词,意为“能;会”,其后接动词原形,没有人称和数的变化。can 的否定式是在 can 的后面加 not,可缩写为 can’t。含有 can 的句子变成一般疑问句时,将 can 提到主语的前面。肯定回答为“Yes,主语+can.”;否定回答为“No,主语+can’t.”。例句:-Can you swim? -Yes,I can.He can’t play basketball.【拓展】 say to sb. 对某人说say sorry/ thanks/goodbye to sb. 对某人道歉/道谢/告别【练习】1.-Can you play table tennis?-Yes,I_______.A.can B.must C.may2. -Jack, _______you sing -Yes,I can.A. may B.can C.needABHow are you 的用法【详解】(1)how 可以用来询问身体健康状况,意思是“………(身体)好吗”。--How are you?你(身体)好吗?--How is Helen?海伦(身体)好吗?(2)有时出于礼貌还要反问对方:How are you?或 And you?【辨析】How are you 与 How do you do 区别 2 How are you How do you do 意义 疑问句,意为“你好吗?” 形式上是问句,实际上不提问,意为“你好!”使用场合 用于询问对方的身体健康状 况,多用于朋友或熟人之间 用于初次见面的两个人之间的相互问候回答方式 回答 I’m fine, thanks. 回答 How do you do I’m fine, thanks.【详解】(1)此句中 I’m 是 I am 的缩写形式,意为"我是"。am, is, are 可以和它们前面的主语(名词或人称代词主格)构成缩写形式。am 缩写为"’m",is缩写为"’s",are 缩写为"’re"。例句:I’m=I amit’s= it iswe’re=we are(2)fine 形容词,意为"健康的;美好的"。常用来指身体状况好、天气状况好。例如:He is fine.【辨析】fine, good 与 OKfine 常用来指身体状况好、天气状况好 I’m fine, thank you.good 常用来指人的品行好或事物的质地好 Alice is a good girl.OK 表示身体好=fine;还可表示赞同别人的观点,意为“好的” How are you, Bob I’m OK.这 3 个词都作形容词,都可译为“好”, 具体用法见下表:—How are your grandparents(外祖父母) —_________.A. I’m OK. Thanks B. She is well. Thanks C.They are fine, thanks(3)thanks 此处用作感叹词,意为"谢谢",相当于 thank you。当别人问候、关心、祝福我们或给予我们帮助时,我们应该说 Thanks.或 Thank you.以示谢意。当对方称赞、夸奖我们时,我们也要用Thanks.或 Thank you.来作答,这一点与我们中国人的习惯不同。例如:—Your English is very good. —Thanks/Thank you.【练习】—Oh, your hat is very beautiful. —_________.A. Yes, it’s very good B.Thanks C. You are goodCCLet’s go to class.【详解】 Let’s 与 Let usLet’s 是 Let us 的缩写,一般情况下,Let’s 与 Let us 表达的意思一样,都意为“让我们”,但二者也有区别。Let’s 强调包括说话者和对方在内,用来提出 建议。 Let’s go to school, Daming. 大明,咱们上学去吧。(提出建议,双方参与)Let us 不包括对方,用来请求允许。 Let us go home, Miss. Wang. 王老师,让我们回家吧。(请求允许,不包括对方在内)—What do you have in your schoolbag —I have a bottle.【详解 1】这是一句由 what 引导的特殊疑问句,用特殊疑问词引导的疑问句叫特殊疑问句。回答 时不能使用 yes 或 no,读降调。结构是:疑问词+do/does+主语+动词原形?答句根据事实作答。例句:—What does your mother like eating —She likes eating noodles.【详解 2】have 意为“有”,表示所属关系,有人称和数的变化,其主语一般是人,有时也可以是物。注意: have 用于复数名词、第一、二人称单复数或第三人称复数代词作主语的句子中;has 为 have的第三人称单数形式,用于不可数名词、可数名词单数或第三人称单数代词作主语的句子中。例句: They have many books.Tom has three pens.【拓展】常用的疑问代词(1)问什么 用 what (2)问原因 用 why(3)问哪里 用 where (4)问哪个 用 which(5)问谁 用 who (6)问谁的 用 whose(7)问时候 用 when (8)问怎样 用 how(9)问几点 用 what (10)问年龄 用 how old(11)问多少(可数)用 how many(11)问多少(不可数)用 how much(13)问价格 用 how much(14)问多高 用 how tall【典例】1. —______ is your name —I’m Lily.A. WhereB. WhyC. What2. —______T—shirt is this —I think it’s Tom’s.A. WhoseB. WhichC. What3. How (many/much)milk in the cup CAmuch—What color is the cap —It is blue.【详解 1】(1)what color 意为“什么颜色”,英语中常用该短语对“颜色”进行提问。若问句的主语是单数,be 动词用 is,答语用“It's+颜色.”;若主语是复数,be 动词则用 are,答语用“They are+颜色.”。例句:—What color is the pen?—It’s black.—What color are the pens?—They are black.(2)color 在这里是名词,意为“颜色”,是美式英语的写法,英式英语常写成 colour。例句:The color of your bag is red.【详解2】①color 还可作动词,意为“上色;着色”。例句:Color the cup green.②有的表示颜色的词可以用作人的姓氏,此时第一个字母必须大写。微信公众号:瑾言教育资料例句:Mr.White 怀特先生Miss Green 格林小姐 Mrs.Brown 布朗夫人【详解 3】it 指代词,指代前面所提到的东西或人。【误区警示】its 易与 it’s 混淆。itsIt’s 是 It is 的缩略式,意思是“它是”,用时要注意以下:1、在句首时 It’s 和 It is 两者可以通用。例如: It’s(It is) a pen.That is a car. It’s an English car.2、作肯定回答时,在 Yes 之后只能用 it is,而不能用 it’s。如:—Is this a pen —Yes, it is.【拓展】有关颜色的英语短语:1.black sheep 害群之马2. black and blue 遍体鳞伤的;青一块紫一块3.black and white 白纸黑字;黑白相间4. black tea 红茶5. black money:黑钱(指来源不正当而且没有向政府报税的钱)6. a white lie 善意的谎言7.the white coffee 牛奶咖啡8.white man 善良的人,有教养的人9.green tea 绿茶10. green hand 新手11.green meat 鲜肉12.green eyed 嫉妒/眼红【练习】1. —_______ is your pen —It's red and black.A.WhatB.HowC.What color2. —What’s your favourite_______ —BlueA.fruitB.colorC.book3.________the flower, please. 请给这朵花涂色。CBColorIs this room tidy or not 【详解】这是一句选择疑问句。提出两种或两种以上的情况, 要求对方选择一种情况回答的问句叫 选择疑问句。选择疑问句中的两种或两种以上的情况用 or 连接,回答时不能使用 yes 或 no,而要用一个完整的句子或其省略形式。语调一般是前升后降。选择疑问句可以分为一般选择疑问句和特殊选择疑问句两种(1)一般选择疑问句:一般疑问句+or+被选择部分 如: —Do you like apples or pears —I like pears.(2)特殊选择疑问句: 特殊疑问句+A or B 如: —Which would you like better, tea or coffee —I like coffee.【练习】1. —Can you swim or play chess —________A.Yes, I am.B.Yes, I can.C.I can swim.2. —Jack! Is your brother tall ________ short —He is tall.A.andB.orC.butCB—Where is it —It’s in/on/under...【详解】 where 特殊疑问副词,意为“在哪里”,常用来询问某人或某物所在的位置,用法与 what,how 及 what color 相同。句中若有 be 动词,则 be 动词的形式要与句子的主语保持一致。回答时,句中的主语可用相应的代词代替,也可直接用表示方位的介词短语来回答。例句:-Where is your brother -He is in the bedroom./In the bedroom.-Where are the balls -They’re on the sofa./On the sofa.【拓展】表示方位的介词(词组)有:in 在·······里面 on 在······上面under 在······下面 near 在·····附近beside 在······旁边 behind 在······后面in front of 在·······前面between...and... 在······和······之间【练习】1.-Dad, __________is my iPad -It’s in your desk.A.whereB.whatC. howAHere it is.【详解】这是一句倒装句。英语句子通常有两种语序:主语在前,谓语在后,称为自然语序,谓语在前, 主语在后,称为倒装语序。例句:Here comes the bus.There goes the bell.注意:主语是人称代词时,主语和谓语语序不变。例如:Here it is【练习】1.________ my toys. They are new.A.Here areB.Here isC.This is2.—Where is my mother —________A.Here she is.B.Here is she.C.There he is.3.Here ________ Jim’s parents.A.isB.amC.areABCWhat is fun in a yard 【详解】①fun 形容词,意为“有趣的;使人快乐的”,与 interesting 同义。例句:This story is fun,and we like it.②fun 不可数名词,意为“快乐;乐趣”。have fun 意为“过得愉快”,相当于 have a good time例句:I play soccer for fun.【练习】1.游泳很有趣。Swimming is very _______________fun/interestingHow many apple trees do Fu Xing’sgrandparents have 【详解 1】 how much 与 how many 的辨析how much对物品的价格进行提问后接不可数名词,用于提问不可数名词的数量how many后接可数名词复数,用于提问可数名词的数量例句:How much is the skirt How much milk do you drink every day How many apples do you have 【详解 2】Fu Xing’s grandparents 是名词所有格,意为“......的”。名词变所有格的方法:①一般情况下,直接在名词后面加“’s”变所有格。例句:Mary’s father is an English teacher.②以-s 结尾的复数名词变所有格时,直接在词尾加上“’”;不以-s 结尾的复数名词在词尾加 “’s”例句:Those are my friends’ schoolbags.Children’s Day 儿童节 men’s clothes 男士服装③表示两人(或多人)共有某人或某物时,只在后者的词尾加“’s”;表示两人(或多人)各自拥有某人或某物时,要在各自的词尾后加“’s”,且被修饰的名词为复数。例句:Jim and Mike’s room吉姆和迈克(共同)的房间Jim’s and Mike’s rooms吉姆和迈克(各自)的房间1.Lily’s and Lucy’s (room) are tidy.rooms【练习】1. 用 many, much 填空。1) How __________ is that skirt 2) How __________ people are there in your family 3) How __________ rice do you need 4)I have __________ toys in my house.5) How __________ bread is there in the box 2. Look at the big and clean room. It's__________.A.Lucy and LilyB.Lucy's and LilyC.Lucy and Lily'smuchmanymuchmanymuchCHow many ducks does my uncle have 【详解】have 动词,在句中意为“有;拥有”。当主语是第三人称单数时,要用其第三人称单数形式 has。例句:We have many new books.Linda has a new dictionary.【拓展】have 作动词,还可意为“吃;喝”,相当于 eat/drink。例如:have breakfast/lunch 吃早餐/午餐have some juice 喝点果汁Do you like my uncle’s farm 【详解 1】句型“Do/Does+主语+like+其他?”用于询问某人的喜好,意为“......喜欢......吗?”肯定回答用“Yes,主语+do/does.”;否定回答用“No,主语+don’t/doesn't.”。微信公众号:瑾言教育资料库例句:-Do you like apples -Yes,I do./No,I don’t.-Does she like the room -Yes,she does./No,she doesn’t.【详解 2】like 动词,意为“喜欢;喜爱”,相当于 love,两者用法一样。①like sb./sth.喜欢某人/某物例句:I like English.②like to do sth.喜欢做某事例句:He likes to swim.③like doing sth.喜欢做某事例句:They like reading.。【练习】1.Mike’s sister _________like blue.A.isn'tB.doesn'tC.aren't2.Bob ________oranges,but Bill________them.A.like;don't likeB.like;doesn't likeC.likes;doesn't like3.He likes (watch) TV.BCto watchGrammar Focusbe 动词的用法1. be 动词一般现在时三种形式:am,is,arebe 动词的用法我(I)用 am,你(you)用 are,is 连着他(he),她(she),它(it),单数is,复数are.I am I am a teacher.he /she /it/单数名词 is She is a worker.you /we/复数名词 are We are family.be 动词的一般现在时肯定式: I am a teacher. 我是一位教师。否定式: I am not a teacher. 我不是一位教师。疑问式:Am I a teacher?疑问式的回答:Yes, I am. 是的,我是。No, I am(=I’m)not. 不,我不是。am 的句式结构:肯定句:He/She is a teacher. 他/她是一位教师。否定句:He/She is not (=isn’t)a teacher.他/她不是一位教师。疑问句:Is he/she a teacher?他/她是一位教师吗?Yes,he/she is. 是的,他/她是。No,he/she isn’t. 不,他/她不是。is 的句式结构:肯定句:It is Marry. 它是 Marry。否定句:It is not( =isn’t)Marry. 它不是 Marry。疑问句:Is it Marry? 它是 Marry 吗?Yes,it is. 是的,它是。No,it isn’t. 不,它不是。【总结】①肯定式:主语+be(am,is,are)+其他。②否定式:主语+be(am,is,are)+not+其他。③疑问式:be(am,is,are)+主语+其他?回答:Yes,主语+be./No,主语+be+not.肯定句:We/ You /They are teachers.我们/你们/他们是教师。否定句:We/ You /They are not (=aren’t)teachers.我们/你们/他们不是教师。疑问句:Are we/you/they teachers?我们/你们/他们是 教师吗?Yes,we/you/they are.是的,我们/你们/他们是。No,we/you/they aren’t.不,我们/你们/他们不是。are的句式结构:1.I ___________ a student.2.You ________ Japanese.3.He _______ my brother.4.My name ________Harry.5.Miss Zhou ________ my teacher.6.This book________ very interesting.7.Li Lei and I __________ good friends.8.These ________ apples.9.There _______ some bread on the plate.10.The books ________ on the desk.【练习】用适当的 be 动词填空。amareisisisisareareisare指示代词指示代词是用来指示或标识人或事物的代词用来代替前面已提到过的名词。指示代词分单数(this 和 that)和复数(these 和 those)两种形式。单数 复数指近处的人或物 this 这 these 这些指远处的人或物 that 那 those 那些(1)距离说话人近的人或物用 this, 距离说话人远的人或物用 that。如:This is a flower. 这是一朵花。(近处)That is a tree. 那是一棵树。(远处)(2)介绍放在一起的两样东西时,先介绍的用 this,后介绍的用 that。如:This is a pen. That is a pencil.(3)把某人介绍给第三者时,常使用“This is...”这一句型,其中 this 不能换成 he 或 she。如:Dad, this is my teacher, Mr. Chen.指示代词的用法:(4)在打电话过程中,介绍自己时通常用 This is...,其中 this 指代“我”,不用代词 I;询问对方时用Who'sthat ,其中 that 指代“你”,不用代词 you。如:Hello. This is Mary. Who's that 注意:虽然汉语中使用“我”和“你”,但英语中打电话时绝不可以说:I am…, Are you…?/Who are you (5)在回答主语是 this 或 that 的疑问句时,要用 it 代替 this 或 that。如: Is this / that your aunt Yes , it is . /No , it isn't .↘简略回答时,用主格代词 it 代替在回答主语是 these 或 those 的疑问句时,通常用 they 代替 these 或 those 以避免重复。如: Are these / those your uncles Yes , they are . /No , they aren't .↘简略回答时,用主格代词 they 代替指示代词用法歌诀this, these 靠近我,that, those 离我远。this, that 指单数,these, those 不指单。都可用 the 来代替,劝君一定别忘记选择填空。1. pen is red. pencil is green.A. This; That B. These; Those C. That; Those2. boys are Mr. Green's sons, dad.A. This B. These C. That3. ----What are in English ---- are maps. 微信公众号:瑾言教育资料库A. those; They B. these; These C. those; Those4. is a blue bird.A.These B.Those C.ThisABAC(1)指示代词的变化:this 变为 these,that 变为 those(2)人称的变化:第一人称 I 变为 we,you 不发生变化,he / she / it 变为 they.I am a teacher. → We are teachers.(3)be 动词的变化:am 或 is 变为 are。Is she your sister → Are they your sisters (4)可数名词的变化: 可数名词的单数形式变为复数形式如何将单数句子变为复数类别 构成方法 例词一般情况 加-s desk-desksboy-以 s,x,sh,ch 等结尾的词 加-es class-classeswatch-以辅音字母 +y 结尾的词 把 y 变为 i 再加-es family-familiesparty-以 f(e)结 尾的词 变 f(e) 为 v,再加-es knife-knivesleaf-以字母 o 结 尾的词 加-s radio-radiosphoto-加-es tomato-tomatoespotato-可数名词复数规则变化:boyswatchespartiesleavesphotospotatoes可数名词复数不规则变化类别 例词 变名词中的元音字母 变 a 为 e man-menwoman-women变 oo 为 ee foot-feet tooth-teethgoose-geese单复数形式相同 sheep-sheep, deer-deerfish(鱼)-fish 其他不规则 mouse-mice,child-children 某国人变复数 (中日不变英法变, 其余”s” 加后面) Chinese-Chinese Japanese-Japanese Frenchman-Frenchmen Englishman-Englishmen German-Germans 一、将单句变复句,把句子中单数词变成复数词。1、This is my friend .my .2、That is his parent .his .3、She is her cousin .her .4、He is my son .my .5、It is my watch .my .ThesearefriendsThoseareparentsTheyarecousinsTheyaresonsTheyarewatches句型转换。1. Is this book Millie's (改成复数)books Millie's 2. Those are English books.(改成单数)English book.3.Those are red flowers.(改成一般疑问句)red flowers.AretheseThatisArethose用所给词的适当形式填空。1.--What are _______(that) in the yard 2. --What animals does Helen see --Many _________(goose)3.Welcome________ my house.4.How many_______(box) can you see 5.What about________(go)to the park thosegeesetoboxesgoing6.There are two_____ (key) on the desk.7.I need a pair of__________(glass).8.Mary _______(have) a nice dress.9.What colour_____(be) your trousers 10.Mum, where are my shoes I can’t find________(they).keysglasseshasarethem单项选择。1.--Hi, Wang Li, who is Miss Deng --Miss Deng is ___ _ nice teacher.A.a B. an C. the2.--________ --They’re orange.A. What’s thisB. What are thoseC. What colour are they3.--Thanks for inviting(邀请)me to your party. - ________!A.That’s right.B. I’m fineC.You’re welcomeACC语法填空。Welcome(1)_____ _my room.Look at the photo(2)___ _ _the wall. You can see my parents, my sister and(3)_____ _(I)in the photo. Look! This is my jacket. It is blue. My hat is blue,(4)____ _. They are on my bed. Oh, can you see the model plane It (5)_______(look)very nice. You can see my books(6)_______pencils on the desk.(7)_______is my baseball It's (8) __ ___on the desk. It's under the chair. Do you want to make(9) _______ (friend) with me You can call me (10)____ _890-1130.toonmetoolooksandWherenotfriendsatHomework1. Do the exercises in students’ book.Thank YouDo one thing at a time, and do well. 一次只做一件事,做到最好!谢谢21世纪教育网(www.21cnjy.com)中小学教育资源网站兼职招聘:https://www.21cnjy.com/recruitment/home/admin 展开更多...... 收起↑ 资源预览