新概念英语第一册课后练习答案知识讲解.doc

Answers to written exercisesLesson 4B1 No. It isnt my pen. Its your pen.2 No. It isnt my pencil. Its your pencil.3 No. It isnt my book. Its your book.4 No. It isnt my watch. Its your watch.5 No. It isnt my coat. Its your coat.6 No. It isnt my dress. Its your dress.7 No. It isnt my skirt. Its your skirt.8 No. It isnt my shirt. Its your shirt.9 No. It isnt my car. Its your car.10 No. It isnt my house. Its your house.Lesson 6AAlice is a student. She isnt German. She is French.This is her car. It is a French car.Hans is a student. He isnt French. He is German.This is his car. It is a German car.B1 Is she a German student or Japanese student?She is a German student. Shes a Japanese student.2 Is this a German car or a French car?It isnt a German car. Its a French car.3 Is he an Italian student or a German student?He isnt an Italian student. Hes a German student.4 Is she an Italian student or a Chinese student?She isnt an Italian student. She Is a Chinese student.5 Is this an American car or an English car?It isnt an American car. Its an English car.6 Is he a Japanese student or a Korean student?He isnt a Japanese student. Hes a Korean student.7 Is this an English car or an Italian car?It isnt an English car. Its an Italian car.8 Is he an English student or a Chinese student?He isnt an English student. Hes a Chinese student.9 Is this a French car or a German car?It isnt a French car. Its a German car.10 Is this a Chinese car or a Japanese car?It isnt a Chinese car. Its a Japanese car.11 Is this an English car or an American car?It isnt an English car. Its an American car.12 Is this a Japanese car or a Korean car?It isnt a Japanese car. Its a Korean car.Lesson 8A1 My name is Robert. I am a student. I am Italian.2 Sophie is not Italian. She is French.3 Mr. Blake is my teacher. He is not French.B1 Whats his job? Is he a policeman? Yes, he is.2 Whats her job? Is she a policewoman? Yes, she is.3 Whats his job? Is he a taxi driver? Yes, he is.4 Whats her job? Is she an air hostess? Yes, she is.5 Whats his job? Is he a postman? Yes, he is.6 Whats her job? Is she a nurse? Yes, she is.7 Whats his job? Is he a mechanic? Yes, he is.8 Whats his job? Is he a hairdresser? Yes, he is.9 Whats her job? Is she a housewife? Yes, she is.10 Whats his job? Is he a milkman? Yes, he is.Lesson 10A1 Mr. Blake isnt a student. Hes a teacher.2 This isnt my umbrella, Its your umbrella.3 Sophie isnt a teacher. Shes a keyboard operator.4 Steven isnt cold. Hes hot.5 Naoko isnt Chinese. Shes Japanese.6 This isnt a German car. Its a Swedish car.B1 Look at that man. Hes very fat.2 Look at that woman. Shes very thin.3 Look at that policeman. Hes very tall.4 Look at that policewoman. Shes very short.5 Look at that mechanic. Hes very dirty.6 Look at that nurse. Shes very clean.7 Look at Steven. Hes very hot.8 Look at Emma. Shes very cold.9 Look at that milkman. Hes very old.10 Look at that air hostess. Shes very young.11 Look at that hairdresser. Hes very busy.12 Look at that housewife. Shes very lazy.Lesson 12A1 Stella is here. That is her car.2 Excuse me, Steven. 1s this your umbrella?3 I am an air hostess. My name is Britt.4 Paul is here, too. That is his coat.B1 Whose is this handbag? Its Stellas. Its her handbag.2 Whose is this car? Its Pauls. Its his car.3 Whose is this coat? Its Sophies. Its her coat.4 Whose is this umbrella? Its Stevens. Its his umbrella.5 Whose is this pen? Its my daughters. Its her pen.6 Whose is this dress? Its my sons. Its his dress.7 Whose is this suit? Its my fathers. Its his suit.Answers8 Whose is this skirt? Its my mothers. Its her skirt.9 Whose is this blouse? Its my sisters. Its her blouse.10 Whose is this tie? Its my brothers. Its his tie.11 Whose is this pen? Its Sophies. Its her pen.12 Whose is this pencil? Its Hans. Its his pencil.Lesson 14A1 This is Pauls car.2 This is Sophies coat.3 This is Helens dog.4 This is my fathers suit.5 This is my daughters dress.B1 What colours Stevens car? His cars blue.2 What colours Tims shirt? His shirts white.3 What colours Sophies coat? Her coats grey.4 What colours Mrs. Whites carpet? Her carpets red.5 What colours Daves tie? His ties orange.6 What colours Stevens hat? His hat is grey and black.7 What colours Helens dog? Her dogs brown and white.8 What colours Hans pen? His pens green.9 What colours Lumings suit? His suits grey.10 What colours Stellas pencil? Her pencils blue.11 What colours Xiaohuis handbag? Her hangbags brown.12 What colours Sophies skirt? Her skirts yellow.Lesson 16A1 It is an English car.2 It is a Japanese car.3 It is an Italian car.4 It is a French car.5 It is an American car.6 Robert is not a teacher.B1 What colour are your shirts? Our shirts are white.2 What colour are your coats? Our coats are grey.3 What colour are your tickets? Our tickets are yellow.4 What colour are your suits? Our suits are blue.5 What colour are your hats? Our hats are black and grey.6 What colour are your passports? Our passports are green.7 What colour are your umbrellas? Our umbrellas are black.8 What colour are your handbags? Our handbags are white.9 What colour are your ties? Our ties are orange.10 What colour are your dogs? Our dogs are brown and white.11 What colour are your pens? Our pens are blue.12 What colour are your cars? Our cars are red.Lesson 18A1 That man is tall. He is a policeman.2 Those girls are busy. They are keyboard operators.3 Our names are Britt and Inge. We are Swedish.4 Look at our office assistant. He is very hard-working.5 Look at Nicola. She is very pretty.6 Michael Baker and Jeremy Short are employees. They are sales reps.B1 Are they keyboard operators or air hostesses?They arent keyboard operators. Theyre air hostesses.2 Are they postmen or policemen?They arent postmen. Theyre policemen.3 Are they policewomen or nurses?They arent policewomen. Theyre nurses.4 Are they customs officers or hairdressers?They arent customs officers. Theyre hairdressers.5 Are they hairdressers or teachers?They arent hairdressers. Theyre teachers.6 Are they engineers or taxi drivers?They arent engineers. Theyre taxi drivers.7 Are they policewomen or keyboard operators?They arent policewomen. Theyre keyboard operators.8 Are they milkmen or engineers?They arent milkmen. Theyre engineers.9 Are they policemen or milkmen?They arent policemen. Theyre milkmen.10 Are they nurses or housewives?They arent nurses. Theyre housewives.Lesson 20A1 Those children are tired.2 Their mother is tired, too.3 That ice cream man is very busy.4 His ice creams are very nice.5 Whats the matter, children? We are thirsty.6 Whats the matter, Tim? I am tired.AnswersB1 Are the children tired or thirsty? Theyre not tired. Theyre thirsty.2 Are the postmen cold or hot? Theyre not cold. Theyre hot.3 Are the hairdressers thin or fat? Theyre not thin. Theyre fat.4 Are the shoes small or big? Theyre not small. Theyre big.5 Are the shops shut or open? Theyre not shut. Theyre open.6 Are his cases heavy or light? Theyre not heavy. Theyre light.7 Are grandmother and grandfather young or old? Theyre not young. Theyre old.8 Are their hats old or new? Theyre not old. Theyre new.9 Are the policemen short or tall? Theyre not short. Theyre tall.10 Are his trousers short or long? Theyre not short. Theyre long.Lesson 22A1 Is this Nicolas coat? No, its not. Her coat is grey.2 Are these your pens? No, theyre not. My pens are blue.3 Is this Mr. Jacksons hat? No, its not. His hat is black.4 Are these the childrens books? No, theyre not. Their books are red.5 Is this Helens dog? No, its not. Her dog is brown and white.6 Is this your fathers tie? No, its not. His tie is orange.B1 Give me a cup please. Which one? This ditty one? No, not this dirty one. That clean one. Here you are. Thank you.2 Give me a glass please. Which one? This empty one? No, not this empty one. That full one. Here you are. Thank you.3 Give me a bottle please. Which one? This large one? No, not this large one. That small one. Here you are. Thank you.4 Give me a box please. Which one? This big one? No, not this big one. That little one. Here you are. Thank you.5 Give me a tin please. Which one? This new one? No, not this new one. That old one. Here you are. Thank you.6 Give me a knife please. Which one? This sharp one? No, not this sharp one. That blunt one. Here you are. Thank you.7 Give me a spoon please. Which one? This new one? No, not this new one. That old one. Here you are. Thank you.8 Give me a fork please. Which one? This large one? No, not this large one. That small one. Here you are. Thank you.Lesson 24A1 Give Jane this watch. Give her this one, too.2 Give the children these ice creams. Give them these, too.3 Give Tom this book. Give him this one, too.4 That is my passport. Give me my passport please.5 That is my coat. Give me my coat please.6 Those are our umbrellas. Give us our umbrellas please.B1 Give me some pens please. Which ones? These? No, not those. The ones on the desk.2 Give me some ties please. Which ones? These? No, not those. The ones on the chair.3 Give me some spoons please. Which ones? These? No, not those. The ones on the table.4 Give me some plates please. Which ones? These? No, not those. The ones on the cupboard.5 Give me some cigarettes please. Which ones? These? No, not those. The ones on the television.6 Give me some boxes please. Which ones? These? No, not those. The ones on the floor.7 Give me some bottles please. Which ones? These? No, not those. The ones on the dressing table.8 Give me some hooks please. Which ones? These? No, not those. The ones on the shelf.9 Give me some magazines please. Which ones? These? No, not those. The ones on the bed.10 Give me some newspapers please. Which ones? These? No, not those. The ones on the stereo.Lesson 26A1 Give me a glass. Which glass? The empty one.2 Give me some cups. Which cups? The cups on the table.3 Is there a book on the table? Yes, there is. Is the book red?4 Is there a knife in that box? Yes, there is. Is the knife sharp?B1 Theres a cup on the table. The cup is clean.2 Theres a box on the floor. The box is large.3 Theres a gloss in the cupboard. The glass is empty.4 Theres a knife on the plate. The knife is sharp.5 Theres a fork on the tin. The fork is dirty.6 Theres a bottle in the refrigerator. The bottle is full.7 Theres a pencil on the desk. The pencil is blunt.Lesson 28A1 There are some pencils on the desk.2 There are some knives near that tin.3 There are some policemen in the kitchen.4 There are some newspapers in the living room.5 There are some keyboards operators in the office.B1 Are there any books in the room?No, there arent any books in the room.There are some magazines.Where are they?Theyre on the television.2 Are there any ties on the floor?No, there arent any ties on the floor.There are some shoes.Where are they?Theyre near the bed.3 Are there any glasses on the cupboard?No, there arent any glasses on the cupboard.There are some bottles.Where are they?Theyre near those tins.4 Are there any newspapers on the shelf?No, there arent any newspapers on the shelf.There are some tickets.Where are they?Theyre in that handbag.5 Are there any forks on the table?No, there arent any forks on the table.There are some knives.Where are they?Theyre in that box.6 Are there any cups on the stereo?No, there arent any cups on the stereo.There are some glasses.Where are they?Theyre near those bottles.7 Are there any cups in the kitchen?No, there arent any cups in the kitchen.There are some plates.Where are they?Theyre on the cooker.8 Are there any glasses in the kitchen?No, there arent any glasses in the kitchen.There are some bottles.Where are they?Theyre in the refrigerator.9 Are there any books in the room?No, there arent any books in the room.There are some pictures.Where are they?Theyre on the wall.10 Are there any chairs in the room?No, there arent any chairs in the room.There are some armchairs.Where are they?Theyre near the table.Lesson 30A1 Clean it! 2 Shut it! 3 Open it!B1 Shut the door! 5 Turn on the stereo! 9 Dust the cupboard!2 Open the window! 6 Turn off the tap! 10 Empty the cup!3 Put on your shirt! 7 Sweep the floor! 11 Read this magazine!4 Take off your shoes! 8 Clean the blackboard! 12 Sharpen these knives!Lesson 32A1 He is opening the window.2 She is sharpening this pencil.3 She is dusting the cupboard.4 She is emptying the basket.5 He is looking at the picture.B1 What is Mr. Richards doing?Is he cleaning his teeth?No, he isnt cleaning his teeth.Hes opening the window.2 What is my mother doing?Is she shutting the door?No, she isnt shutting the door.Shes making the bed.3 What is the dog doing?Is it drinking its milk?No, it isnt drinking its milk.Its eating a bone.4 What is my sister doing?Is she reading a magazine?No, she isnt reading a magazine.Shes looking at a picture.5 What is Emma doing?Is she dusting the dressing table?No, she isnt dusting the dressing table.Shes cooking a meal.6 What is Amy doing?Is she making the bed?No, she isnt making the bed.Shes sweeping the floor.7 What is Tim doing?Is he reading a magazine?No, he isnt reading a magazine.Hes sharpening a pencil.8 What is the girl doing?Is she turning on the light?No, she isnt turning on the light.Shes turning off the tap.9 What is the boy doing?Is he cleaning his teeth?No, he isnt cleaning his teeth.Hes putting on his shirt.10 What is Miss Jones doing?Is she putting on her coat?No, she isnt putting on her coat.Shes taking off her coat.Lesson 34A1 She is typing a letter.2 She is making the bed.3 He is coming.4 The sun is shining.5 He is giving me some magazines.B1 What are the men doing? Theyre cooking a meal.2 What are they doing? Theyre sleeping.3 What are the men doing? Theyre shaving.4 What are the children doing? Theyre crying.5 What are the dogs doing? Theyre eating bones.6 What are the women doing? Theyre typing letters.7 What are the children doing? Theyre doing their homework.8 What are the women doing? Theyre washing dishes.9 What are the bids doing? Theyre flying over the river.10 What are they doing? Theyre wal