资源简介 七年级上册Unit1语法 (一)人称代词1.人称代词:表示“你, 我 他”,等人称的代词,它有单复数,性别及主格,宾格的变化。人称代词的主格在句中作主语,人称代词的宾格在句中应放在动词或介词后充当宾语。单数 复数主格 宾格 主格 宾格第一人称第二人称第三人称主格作主语,宾格作动词或介词的宾语. He teaches ______ (we) Chinese.人称代词宾格还可以做be动词的表语,也可用在than和as之后E.g. Who are knocking at the door 谁在敲门?----It’s me.He is taller than me.(3) 三种人称代词并列时,顺序为:◆ 单数:二,三,一 (You, she and I ) 复数:一,二,三 (we , you and they )_______ and _______ are in the same class.她和我在同一个班级。单选:1. Jim will give____ a short talk tomorrow.A. we B. us C. our D. ours2. The pen is hers. Pass it to____, please.A. her B. she C. hers D. herself3. They asked ___ to do the work.A. you, he and I B. you, him and me C. I, you and he D. me, you and him2.物主代词:表示某人或某物的归属的代词。即“你的,我的,他的”等代词;分为形容词性的物主代词与名词性物主代词。形容性的物主代词在句中作定语,放在名词前;名词性物主代词则代替一个名词,在句中用法与名词相同其后不能再加名词第一人称 第二人称 第三人称单数 复数 单数 复数 单数 复数形容词性名词性形容词性的物主代词作定语放在名词前表示所属关系,不能单独使用。1.This is ______( I ) English book.2.______(he)father is from America.3. Excuse me, is this ______new camera ------Yes, It’s______.A. your; my B. your; mine C. yours; my D. yours; mine名词性的物主代词,后面不能加名词可单独在句中作主语,表语和宾语。名词性的物主代词常与of 连用。Our classroom is as big as ______ (they).This is a friend of ______ (my).◆(名词性的物主代词=形容词性的物主代词+ 名词)This isn’t _______ bag , _______ is here.这不是我的包,我的在这。3、反身代词:就是表示“我自己”,“你自己”,“他、她、它自己”,“我们自己”等的词单数 复数第一人称第二人称第三人称◆ 记忆小窍门:1,反身代词有规律,第三人称宾格加self.其余都要物主加self,复数ves来把f替.用法:A.作及物动词或介词的宾语。eg. They enjoyed themselves. 他们玩得很高兴B.作主语或宾语的同位语。 eg. He himself was a doctor. 他本人就是一个医生。3. 反身代词的常用搭配:enjoy oneself look after oneself say to oneself teach oneself learn ….by oneself课堂练习一.用所给词的适当形式填空1.Are these ________(you)pencils Yes, they are ________(our).2.—Whose is this pencil —It’s ________(I).3.I love ________(they)very much.4.She is________(I)classmate.5.Miss Li often looks after________(she)brother.6.—Are these ________(they)bags ? —No, they aren’t ________(their). They are ________(we)7. Ms Ding teaches _______(we) maths.8. Bob loves _______(he) mother very much.9. Do they know ________ (they) new teacher 10. I have a lovely cat, ______ (it) name is Carl.11. Jim is a very good boy. We all like ______(he).12. The boy under the tree is Henry. This is _______ (he) bike.13. She doesn’t like _______(she) new dress at all. Who bought (买) it for ______(she) 14. Who is the man over there ________ is _______ (we) headmaster.15. Is this red coat yours No, _________ is yellow二.单项选择1 Though(虽然)it rained heavily, ____ were still playing on the playground.A. they B. them C. their D. themselves2 Tom and ______ will go to see our teacher, for _______ is ill.A. I; she. B. me; she C. I; her D. me; her3 Is _____ a boy or girl A. she B. he C. one D. it4 I saw___ playing in the street at that time.A. them B. they C. their D. theirs5 Jim will give_______ a short talk tomorrow.A. we B. us C. our D. ours6 The pen is hers. Pass it to____, please.A. her B. she C. hers D. herself7 They asked ______ to do the work.A. you, he and I B. you, him and meC. I, you and he D. me, you and him8 The bird built_____ nest in the tree.A. it's B. her's C. hers D. its9 Our room is big, but____ is bigger than____.A. their; our B. their; ours C. theirs; ours D. theirs; our10 They aren't our books. Are they____ A. your B. his C. her D. their11 Our room is bigger than ______.A. you B. your C. yours D. her12 We ____ at the party last Sunday.A. enjoyed myself B. enjoyed ourselves C. enjoy myself D. enjoyed ourself13 "Make____ at home." he said to his friends.A. yourself B. yourselves C. you D. yours14 Let Tony do it by______. He is no longer a kid A. him B. his C. himself D. he15 You are twelve now. ______ must look after_____.A. You; yourself B. Your; yourself C. You; your D. You're; yourself16 She and her mother enjoyed _____ at the party.A. her B. them C. herself D. themselves17 _______ left home early in the morning.A. Tom and me B. I and Tom C. Tom and I D. Me and Tom18 Who told you the news It's ______.A. his B. hers C. my D. me19 Is ______your sister What’s ______name A. he; his B. she; her C. his; he D. her; her20 These sweets are________.A. you B. your C. yours D. yourself人称代词和物主代词专项练习默写下表第一人称 第二人称 第三人称主格宾格形代名代基础固牢( )1. I am a girl.________ name is Wang Hong.A.My B.Her C.Your D.His( )2. ---Is the cat ________ friend ---Yes,_________.A.your; it isn’t B.he; it is C.your; it is D.her; it isn’t( )3. ---What’s this ---It’s ________pencil. A.my a B.a my C.my the D.my( )4. ---Is Tom a friend of yours --Yes, he is a friend of _________.A. I B. me C. my D. mine( )5. This is a girl. _________name is Lily.A.His B. Hers C.Her D.Its( )6. ---Is this _______ new bag ---No, it’s _________.A.his, his B. his, hers C. yours, my D. hers, your( )7. This new computer isn’t _______, I must find_________ computer.A. my, mine B. mine, my C. my, my D. mine, me( )8. This is a bird. I don’t know _________name.A.its’ B.it’s C.it D.its( )9. I help __________ mother do ___________ housework (家务活).A. me, she B. mine, her C. my, her D. I, hers( )10. This ruler isn’t mine. I think it is _____________.A. he B. him C. his D. her( )11. She is a student , _____________ name is Han Mei. A. its B. her C. hers D. His( )12. This is my book. _____________ are over there(在那边).A. Your B. Yours C. You D. Mine( )13. ---Whose pen is it ---It’s _____________.A. her B. hers C. she D. your( )14. ___________ bag is new and _____________ is new, too.A. Our, he B. Ours, his C. My, his D. My, her( )15. This room is ours, and that one is _____________.A. they B. them C. theirs D. their( )16. ---Whose pencils are they ---They’re _____________.A. my B. me C. mine D. our( )17. ---Is the new watch _____________ ---Yes, it’s _____________.A. you, me B. yours, mine C. your, my D. your, mine( )18.This ruler isn’t mine. I think it is _____________.A. he B. him C. his D. her提升训练-- Do you love the poems by Xin Qiji -- Yes, a little. But I prefer those by Du Fu because __________can cheer me up.A.it B.he C.she D.they2.Look! The woman over there is our teacher. She teaches ________ English.A.us B.we C.our D.her3.The letter is ________ . Please give it to ________.A.Tom’s; he B.Tom’s; him C.my; me D.hers; hers4.There’s something wrong with my clock. It ________ at five in the morning.A.gets up me B.gets me up C.wakes up me D.wakes me upMost parents think that it is the happiest thing to spend time with ________ children.A.his B.their C.our D.your6. ---Helen, is this ________ dictionary ---No. Look! Here is Linda’s name. It’s ________.A.your, her B.yours, hers C.your, hers D.yours, her7.---Are these books ___________, Dad ---Yes. I’m looking for _________. Thank you.A.his; them B.yours; them C.his; they D.yours; they8.---Alice lost her ruler. Is this ________ ---No, it is ________.A.her; my B.hers; my C.her; mine D.hers; mine9. ---Is this ________ ruler --- No, it isn’t. ________ is yellow. It’s ________.A.your, My, her B.your, Mine, her C.your, My, hers D.your, Mine, hers10.Like many other cooks, Jack dreams about having _______ own restaurant.A.they B.he C.his D.him11. Would you like to go on a picnic with __________this weekend A.mine B.I C.my D.me12. ---Is your camera like Bill’s or Ann’s ---No, but it’s almost the same as ________.A.theirs B.yours C.mine D.hers13. After talking with my new friend, I gave her my WeChat number and she gave me ________.A.her B.she C.mine D.hers14. Thanks for inviting ________ to your food festival. We really enjoyed ourselves.A.we B.us C.our D.ours15. This is my pet dog. My best friend gave it to me last month. __________ name is Dingdong.A.His B.Her C.My D.Its16. -- Is this_______new house --Yes, it’s______.The parents of them bought it last September.A. Lucy and Lily’s; theirs B. Lucy’s and Lily’s; themC. Lucy’s and Lily’s ; theirs D. Lucy and Lily’s; them四、根据题意,填入适当的人称代词和物主代词1. ___________(you) football clothes are on the desk. Please put _________(they) away.2. ____________(we) English teacher is Mrs. Green. We all like ___________.3. _________ (I) can’t get my kite. Could you help ___________(I) 4. Tom can’t get down from the tree. Can you help ___________(he,him,his) 5. Her kite is broken. Can _________(you,your,yours) help mend(修理)it 6. We can’t find our bikes. Can you help ___________(we,us,our,ours) 7. These are all _________(he,him,his) planes, while the white ones are _________(I).8. This isn’t _________(she) knife, ___________(she) is green.9. These are __________(you) books, Kate. Put ____________ on the desk, please.10. You must look after ________(you) things carefully in public.11. —Wei Fang,is that ________ ruler —Yes,it is mine.12. __________(they) want a football. Give __________ (they)the green one,please.13. Oh, it’s Lin Tao’s bag. Give _________ to___________, he must need it.14. —Is this pencil-box __________(he) —No,___________ is very new.15. --This box is too heavy for me. I can hardly carry _________.--Don’t worry,Let __________ help __________.16. _____ is a girl. _____ name is Jannie. Jannie’s friends like ________ very much.17. My uncle is in _________(I) room. __________ is a teacher.18. Jane is a little girl. ___________ mother is a nurse.19. We are in _________ classroom. ___________ classroom is big and beautiful.20. My father and mother are teachers. _____________ are busy.21. You are a pupil. Is _______________ brother a pupil, too 重点语法人称代词和物主代词单项选择1.Miss Chen teaches ________ Chinese and we all love her.A.our B.we C.her D.us2.—Who teaches ________ English —Mr. Smith. He is a good teacher.A.us B.we C.our D.ours3.Miss Lin teaches ________ how to write poems. We all like ________ class very much.A.we; she B.we; her C.us; her D.our; her4.—Is your name Amy — ________.A.Yes, I am B.No, I am not C.Yes, it is D.No, it’s not me.5.一Tom, ________ is Sally. ________ is my good friend. 一Nice to meet you, Sally.A.he; This B.this; She C.it; She D.she; This6.Anna is not my sister. is my cousin.A.He B.His C.She D.Her7.________ Jenny. ________ name is Tom.A.I’m; My B.Her; My C.I’m; His D.He’s; His8.— ________ is that girl — Sorry, I don’t know ________.A.Who; her B.Who; him C.How; her9.Can you tell ________ something about your school, Helen A.me and Lily B.I and Lily C.Lily and I D.Lily and me10.—What’s Lucy’s phone number —________ 233-6589.A.It’s B.This is C.He is D.She is11.—Is this your desk —________.A.Yes, this is. B.Yes, it is. C.Yes, that is. D.Yes, it’s.12.—Amy, who teaches ________ English —Miss Wang. ________ English is very good.A.you; Her B.your; Her C.your; She D.you; She13.—I feel really tired! I can’t even open my eyes.—________ a hot shower It can ________.A.Why not; wake you up B.Why don’t; wake me upC.What about; wake you up D.How about; wake me up14.—Do you like your new classmates, Bob —Yes, Mum. _________ are very nice and I like _________.A.We; us B.You; you C.They; they D.They; them15.Sam is a sporty boy, I often play volleyball with _________ on the playground after class.A.him B.he C.his D.her16.We all like Mr. Wu because he often tells ________ interesting stories in class.A.we B.us C.our D.ours17.—Where ________ the pencils —________ on the bed.A.is; It’s B.are; They C.are; They’re D.are; they’re18.—Is ________ your friend —Yes. ________ name is Jack Smith.A.she;Her B.he;His C.he;Her D.she;His19.—Is that your brother —_________.A.Yes, he isn’t B.Yes, it isn’t C.No, it isn’t D.No, he isn’t20.Mark is a nice person. I really like ________.A.he B.him C.she D.her21.________ is a teacher. ________ name is Lily.A.She; She B.Her; She C.She; Her D.Her; Her22.—What’s Bob’s telephone number —________ is 609522.A.He B.This C.That D.It23.________ is my sister. ________ name is Tina.A.Her; She B.He; Her C.She; Her D.She; She24.This isn’t ________ bag. ________ is ________ bag.A.his; It; she B.her; It’s; his C.his; It’s; her D.his; It; her25.—Is this ________ eraser —No, ________ isn’t. ________ is yellow.A.my; this; Mine B.your; it; Mine C.your; it ; My D.my; this; My26.— Is this Lingling’s school bag — No, it can’t be _________. She is at home now because she has got a cold.A.hers B.my C.her D.mine27.—Is that Alice’s pen —No, it isn’t . ________is in her pencil box.A.She B.Hers C.Her28.— Is this ________ jacket —No, ________ is in my bag. It must be Alice’s.A.her; my B.yours; mine C.your; mine29.On ________ way home, they met Andy.A.their B.my C.our D.her30.— Jenny, is this ________ pet cat — No. ________ is white.A.you; My B.your; Mine C.your; My D.yours; Mine31.Hello, I’m Tony. These are my friends, Bob and ________ sister Gina.A.your B.my C.his D.he32.—Is that ________ red pen —No, ________ is blue.A.your, my book B.your, mine C.you, my book D.yours, mine33.Look at the boy. ________ name is Jackie.A.His B.Her C.My D.Its34.—Is that woman in a blue dress _________ new teacher, John —Yes, she is. She will teach ________ Chinese this term.A.our; our B.our; us C.us; our D.we; us35.—What’s _________ telephone number —_________ telephone number is 876-0312.A.his; He B.your; Your C.her; Her36.—What’s ________ telephone number —________ telephone number is 876-0312.A.his; He B.your; Your C.her; Her D.you; My37.— Is this ________ pencil box, Linda — No. ________ is in my schoolbag.A.your; Her B.your; MineC.you; Mine D.your; Hers38.—I can’t find my eraser. May I use _________ —Of course.A.you B.your C.yours D.you eraser39.—Is that ________ ring —No, it isn’t.A.her B.she C.hers D.she’s40.I have ________ aunt. ________ name is Linda.A.a, Her B.an, Her C.an, She D.a, His二、用所给单词的正确形式填空(本大题共20小题,每小题2分,共40分)41.Is this my book or ______ (you)42.________ (she) first name is Linda.43.Your schoolbag is blue and ________ (I) is yellow.44.________ (she) name is Helen.45.This CD player is Lucy’s. ________ (I) is blue.46.Emma, this green jacket is ________ (my).47.— Is this your book, Cindy — No, it isn’t. It’s ________ (he).48.Those are ________ (she) friends.49.The little girl often washes the windows for ________ (we) .50.My brother isn’t at home. May I take a message for ________ (he) 51.I live with my parents. I love ________ (they) very much.52.Sit down and show _________ (we) your picture.53.Can you hear ________ well on the phone (she)54.Does anyone see my keys I can’t find ________ (they) anywhere.55.—Is ________ (his) a student —Yes, and ________ book is on the desk. (his)56.Let ________ (we) play games with Mr. White.57.This is my good friend. _________(he) is from America.58.I like this pair of shoes. Can I try ________ (it) on 59.Look at __________ (they). They look very happy.60.Daniel is very clever. Let’s ask ________ (he) about this difficult question.(二) 特殊疑问词和特殊疑问句特殊疑问句特殊疑问句定义:特殊疑问句是指以who,what,whose,which,when,where,why,how等疑问句开头,对陈述句中某一部分提问的句子。回答时,不用yes或no,而是用一个句子或短语。疑问词 具体用法what 通常用来对职业或事物提问,表示“什么,什么事”who 通常用来对人提问,表示“谁”when 通常用来对时间提问,表示“什么时候”what time 所表示的时间比较精确,指“几点钟”,"几时几分”where 通常用来对地点提问,表示“哪里”which 通常用来对待定范围内的人或物提问,表示“哪一个”whose 通常用来对所属关系提问,表示“谁的”why 通常用来对原因提问,表示“为什么”how 通常用来对方式提问,表示“如何”how old 通常用来对年龄提问,表示“几岁”how many 通常用来对数量提问,表示“多少”,后面跟可数名词的复数形式how much 通常用来对金钱提问,表示“多少钱”;或用于提问不可数名词的量how long 一般分为两种情况:第一种情况是对时间的提问,表示“多长时间”,与延续性动词连用,主要用来对一段时间提问,常用“for+一段时间”和“since+时间点”回答。 第二种情况是对具体物体的长度进行提问,表示“某东西有多长”。how far 通常用于询问距离,意为“(离…)多远”how often 针对频率来进行提问的,常常和表示频率的回答语连用,比如用once ,twice,three times, five times a week 等来回答。how soon 一般是针对一个短暂性动作进行提问,“多久之后”。多数时候用在一般将来时态的句子中,常常用“in +时间段”来回答。【典例分析】1.—________ do you have an art lesson —Twice a week.A.How long B.How many C.How often D.What2.—________ books are there on the bookshelf —More than 300.A.How much B.How often C.How many D.How long3.—________ does Lily brush her teeth —After dinner.A.How B.Where C.When D.What time2.句型结构特殊疑问句的结构为:疑问词+ 一般疑问句?具体有以下两种情况:疑问词 + be + 主语(+其他)?e.g.Who is your teacher?How old is your brother?Where are my books Why is he late 疑问词 + 助动词 + 主语 + 行为动词(+ 其他)?e.g.What does your father do Why do you like English How many books do you have 当主语是疑问代词who,whose,what,which或由疑问代词修饰主语时,句子应用陈述语序(主语和谓语不倒装)。e.g.Who likes playing footbal Which train leaves for Beijing 【典例分析】根据划线部分提问1.We have a school trip on Monday.(对划线部分提问)________ ________ you have a school trip 2.It is about 2,100 kilometres from Beijing to Tokyo.(对画线部分提问)_______ _______ is it from Beijing to Tokyo 3.Jenny sold her toys because she wanted to raise money. (划线部分提问)_______ _______ Jenny sell her toys 4.They have lunch in the school from Monday to Friday. (对划线部分提问)________ ________ they have lunch from Monday to Friday 5.Alex is playing the piano in the living room. (划线提问)___________ Alex _________ in the living room 一、单项选择1.—________ does your father go to work —He goes to work ________ his car.A.How; by B.What; on C.How; in D.What; drive2.—________ do you want to join our sports club —Because I want to ________.A.How, learn swimming B.What, relax C.Why, be a swimmer3.—________ is it from your school to the biggest Chinese restaurant in the town —About ten minutes on foot.A.How long B.How far C.How much D.How often4.—________ go to the library with me this Sunday morning —Good idea! Reading is my hobby.A.Why don’t B.What about C.Let’s D.Why not5.—________ will our hometown ________ in the future —It will be much more beautiful, I think.A.What; like B.What; be like C.How; like D.How; be like6.—Excuse me, ________ is it from this neighbourhood to the Slender West Lake —Well, it’s about ten minutes by bus.A.How far B.How soon C.How often D.How long7.—________ is it from Sunshine Town to the centre of Beijing — It’s about 20 kilometers ________ our school.How often; far from B.How long; away fromC.How soon; far away from D.How far; away from8.— ________ does it take you to get to school —It takes about 15 minutes.A.How long B.How far C.How many D.How old9.—________ —I’m making a model plane.A.What can you do B.How are you C.What are you doing10.—Why do you like pandas —________ they are cute.A.Because B.Where C.What11.—________ is your telephone number —It’s 8687 5548.A.What B.How many C.How much D.When12.—________ does it take you to get to the store by bike —About 30 minutes.A.How much B.How far C.How long D.How many13.—________ is it from your home to the supermarket —About 15 minutes’ walk.A.How far B.How long C.How many D.How much14.—________ do you listen to music, Jane —Every day.A.How much B.How long C.How many D.How often15.—________ is it today —It’s Sunday.A.What subject B.What day C.What time D.What class16.—________—She is very kind and outgoing.A.What’s his mother like B.What does his mother look like C.What does his mother like D.How is his mother look like 17.—________ is it from your home to the bank —Three kilometers.A.How far B.How long C.How about D.How much18.—________ do you usually go to school —At half past six.A.How much B.What time C.How far D.How long19.—________ is the weather like in America in winter, Betty —We have cold winters and hot summers.A.What B.How C.Where D.Which20.What ________ the weather ________ in Australia now A.does, like B.is, look like C.is, like D.did, like二.根据划线部分提问1.We can see the signs near the pond.(对画线部分提问)_______ _______ you see the signs 2.Sailing boats lean when the wind blows. (对画线部分提问)_______ _______ when the wind blows 3.We are going to have a big meal because of the New Year’s Day. (对划线部分提问) ________ ________ you going to have a big meal 4.This sweater is eighty dollars. (对划线部分提问)________ ________ ________ this sweater 5.He likes green. (对划线部分提问) What ________ ________ he like 6.She needs to buy some batteries. (划线提问)________ ________ she need to buy 7.They can go to Beijing by plane. (划线提问)____ ____ they go to Beijing 8.I can see some people having a picnic in the park. (对划线部分提问)________ can you see people ________ in the park 9.February 21st is Cindy’s birthday. (对划线部分提问)________ is ________ birthday 10.They need two plates of chicken for the dinner. (对画线部分提问)_________ _________ chicken do they need for the dinner 12.She goes dancing three times a week. (对划线部分提问)________ ________ does she go dancing 13.We have PE lessons twice a week. (对划线部分提问)________ ________ do you have PE lessons 14.Jane has red hair and big eyes. (根据划线部分提问)What does Jane ________ ________ 15.My brother Mike is under the tree. (对划线部分提问) ________ ________ brother Mike 1.—________ does Tina go to the library —She goes there twice a week.A.How often B.How soon C.How far2.—________ is it from your home to school —It’s 8 kilometers.A.How long B.How far C.How often3.—________ is it from your home to school, Peter —Only ten minutes’ walk.A.How long B.How often C.How far D.How soon4.— ________ do you visit your grandparents, Simon — Twice a month.A.How often B.How soon C.How long D.How much5.—There is an umbrella in the corner of the classroom. ________ is it —Perhaps it’s Mary’s.A.Whose B.Who C.When D.Why6.—________ is the fashion show —In the school hall. The purpose of it is to raise money for a charity.A.Where B.When C.How D.Which7.— Tina, I like your T-shirt. ________ is it — It’s 80 yuan. It is made in China.A.How far B.How long C.How often D.How much8.—________ volunteers to take your temperature in your school —Miss Li, my Chinese teacher.A.Who B.Why C.When D.Where9.—_________ will Liu Yang stay in the space station this time —For six months.A.How long B.How often C.How much D.How soon10.—Daniel has gone to Beijing on business.—Oh, I didn’t know. When ________ A.has he left B.was he leaving C.did he leave D.will he leave11.—________ is the population of Guizhou —It has more than ________ people.A.How much; thirty-eight millions of B.How many; thirty-eight million ofC.What; thirty-eight million D.How large; thirty-eight millions12.— ________ did the online concert begin — You didn’t miss anything. It has just begun.A.When B.Where C.What D.Why13.—_________ film do you prefer, Lost in Thailand or Life of Pi, Madee —Lost in Thailand. I like comedies because they often make me laugh.A.What B.Whatever C.Whose D.Which14.—Tell me, Grandma. ________ is your favourite person in the whole wide world —That’s easy! It’s you!A.What B.Who C.How D.Whom15.—_______is Ricky like —He's humorous. He often tells us funny jokes.A. He B. What C. Which D. Who句型“It's+adj.+for sb.to do sth.”和“It's+adj.+of sb.to do sth.”的区别(1) “It's+adj.+for sb.to do sth.”句型中的形容词一般为表示事物的特征、特点的形容词,如easy,hard,difficult,interesting,impossible等,后面所接介词为 for。(2) “It's+adj.+of sb.to do sth.”句型中的形容词一般为表示人的性格、品德、心智、能力,表示主观感情或态度的形容词,如good,kind,nice,clever,foolish,right等,后面所接介词为of。练习1.It's very easy ________ him to work ________ the Maths problem.A.of;out B.for;out C.for;up D.of;at2.— My parents teach us not to laugh ________ people when they are ________ trouble.— Yes,it is very kind ________you to get on well with others.A.at;on;for B.to;in;for C.to;at;of D.at;in;of 展开更多...... 收起↑ 资源预览