1、Answer kegUnit 1VocabularyA 1 age 2 close to 3 friendly4 good at 5 flat 6 yourselfB 1 all over 2 Would . like to 3 hobbies 4 dream 5 make friends with 6 everyoneGrammarAl 1 Where 2 How old 3 How many4 What 5 What 6 WhenA2 2 How do 3 How far is 4 How long do 5 Which do 6 Who is 7 How big isB 1 a, a,
2、an 2 a, a, a 3 an, a, an4 an, a, anC1 1 How far 2 a 3 an 4a 5 What kind of 6 a 7 a 8 How longC2 (Students own answers)Listening and speakingA 1 German 2 close 3 mountains4 doctor 5 teacher 6 bus7 favourite 8 dream 9 swimming 10 worldB 1 the UK 2 13 3 tall 4 basketball 5 house 6 doctorC 1 She is in B
3、eijing.2 She is calling her grandad.3 She went to Beijing by train. 4 She is staying at the Garden Hotel, Room 1208.5 She will stay in Beijing for about a week.F (Students own answers)ReadingA 1 short black hair 2 a flat 3 a teacher 4 a nurse 5 No.1 Junior High School6 very friendly 7 collecting sta
4、mpsB 1 He is 13 years old.2 He is from Japan.3 He studies Chinese for an hour every morning.4 He can cook Japanese food for his new friend.5 His dream is to be a famous cook.C 2, 3, 5, 7, 8, 9, 10WritingA 2 12 3 long 4 playing basketball5 reading books 6 7 7 Art8 a teacher 9 elder brothers 10 younge
5、r/little sisterB (Students own answers)IntegrationA 1 c 2 b 3 b 4 a 5 c 6 aB1 1 c 2 a 3 d 4 c 5 b 6 d 7 d 8 bC 1 c 2 d 3 b 4 c 5 aD (Possible answer)No.5 Junior High SchoolShenzhen5180003 October Dear Wu Gang,Thanks a lot for your letter. It was great to hear from you. Here are some things about mys
6、elf.I am 13 years old. I am in Grade 7. I have a younger brother. I like playing table tennis. I also like going to the beach with my friends. Do you have any hobbies? Please write to me soon.Best wishes,Li Yan Unit 2VocabularyA 1 never 2 usually 3 seldom4 together 5 market 6 gradeB 1 Grade 2 guitar
7、 3 take part in4 practice 5 break 6 ends 7 rides 8 have a good timeGrammarAl 2 brushes, washes 3 puts on, makes 4 eats 5 says, walks A2 3 Do both your parents work4 Yes, they do5 Does your sister go to your school6 No, she doesnt7 Does your brother speak English8 Yes, he does9 Do you enjoy music10 Y
8、es, I doB 2 eat noodles for breakfast3 never late for school4 I always have an apple5 I buy a CD6 I always have dinner with my family at 6:30 p.m.7 I often read a book after dinner.8 I do my homework at 8 oclock every evening. 9 I sometimes watch TV in bed.C 1 do 2 twice a year 3 do4 like 5 often 6
9、Does7 doesnt 8 goes 9 sometimes 10 has 11 always 12 visits 13 doesnt have 14 takes Listening and speakingA 1 junior 2 foot 3 seldom4 Geography 5 break 6 end7 takes 8 practice 9 together10 goodB 1 Japan 2 tennis player 3 5:30 a.m. 4 noon 5 11:30 a.m. 6 noodles 7 6 8 5C 1 She studies at Happy Junior H
10、igh School.2 She usually has breakfast at 7 oclock.3 She goes to school by bus.4 She has four lessons in the morning and two lessons in the afternoon.5 She does some reading after supper.F (Students own answers)ReadingA 1 He is a scientist.2 He goes to work on foot every day.3 She flies to a differe
11、nt country every week.4 She does not like getting up early.5 His elder brother really likes sport, but he doesnt like it very much.6 (Possible answer)Yes, I do. Because they dont do the same things as other families.B 1 T2 F Ted drives to get all the newspapers first.3 F Ted puts the newspaper in th
12、e letter box at his neighbours front door.4T5 F Ted does this job because he enjoys/ loves it.C 1Y 2Y 3N 4Y 5N 6DK 7Y 8NWritingA 1 get up2 wash my face and brush my teeth3 7 a.m. 4 go to school5 have a lunch break6 4 p.m.7 play table tennis with my classmates8 go home 9 have dinner10 do my homework1
13、1 go to bedB (Students own answers)IntegrationAl a 2 b 1 c 4 d 3A2 1 c 2 a 3 d 4 bBTime Wednesday8:00 8:40 Geography 8:50 9:30 Chinese 9:55 10:35 Maths 10:45 11:25 Art 11:45 Lunch 14:30 1510 Music 15:20 16:00 Art C l 1 old are you 2 do you live 3 do you4 go to 5 do you go 6 go to school7 go on foot
14、8 do you get toC2 5 3 4 1 6 2Dl l a 2 b 3 d 4 a 5 b 6 d 7 b 8 cD2 (Students own answers)Unit 3VocabularyA 1 large 2 energy 3 ground4 must 5 own 6 catchB 1 provided . with 2 put . into 3 pollutes 4 kills 5 throw away 6 important 7 protect 8 problems GrammarAlCountable nouns Uncountable nounsapplebisc
15、uitegglemonpotatotomatobreadcoffeejuicemilkA2 1 a, an 2 some 3 some 4 a, some 5 a 6 some 7 a, some 8 a, someA3 1 soup 2 water 3 good food4 teacup 5 tea 6 paper7 a cup of coffee 8 milk 9 sugarB 1 Are there 2 there arent 3 Are there4 there are 5 There is 6 There areC 1 is 2are 3a hamburger4 some chips
16、 5 a cup of coffee 6 a sandwich 7 a salad 8 a glass of orange juice9 a bowl of soup 10 some chicken legs 11 a bowl of rice 12 a glass of colaListening and speakingA 1 home 2 mountains 3 animals4 provides 5 pollution 6 energy7 rubbish 8 kills 9 own10 protectB 1T2 F The students pick up the rubbish on
17、 the beach.3T4 F Peter gives Ben some orange juice.5T6 F It rains when they go back to school.C 1 We can help by changing the way we travel.2 This causes no pollution and keeps us fit too.3 Because they are better for the environment than cars.4 They pollute the air.5 We should share it with our fri
18、ends and neighbours.F (Students own answers)ReadingA 1 It is about 8,600,000 square kilometres in size.2 More than 2,000,000 people live in the Sahara Desert.3 Some of them move around from place to place with their camels. Others live in towns and cities.4 Different animals such as camels, snakes,
19、foxes and birds live in the Sahara Desert.5 There were many plants and rivers.B 1 by the sea2 go swimming3 the sea horse and the starfish4 dangerous fish5 can do harm to the sea too6 fewer and fewer fishC 1 6% 2 tall 3 grow 4 1ive 5monkeys 6elephants7 tigers 8 home 9 food10 protectWritingA 2 People
20、drive many cars on the road. This pollutes the air.3 Ships put oil into the river. This pollutes the water.4 People throw rubbish into the water. This kills fish.5 Factories burn things to make energy. This pollutes the air.B (Possible answers)We must stop driving cars.We must stop putting oil into
21、the river.We must stop throwing rubbish into the water.We must stop burning things to make energy.IntegrationA 1T2T3 F The Earth takes 24 hours to turn in a full circle.4 F The Earth goes around the Sun.B 1 Because if children breathe or eat lead, they can have many health problems. They can even di
22、e.2 Petrol, paint and childrens toys.3 Because the paint pollutes the air and land.4 They put them into their mouths.5 We must ask all companies to stop using lead in petrol, paint and toys.C1 l b 2 a 3 c 4 b 5 d 6 a 7 d 8 cC2 (Students own answers)D (Possible answer)Make our city a better place to
23、live inOur city is very big. There are a lot of people in our city. If we want to make our city a better place to live in, each of us should do something.First, there are more and more cars. They cause a lot of problems. We can ride bicycles and use public transport more often. This helps fight air
24、pollution. Second, there are more and more buildings. They all look the same. We can plant more trees to make our city more beautiful.Finally, we throw away a lot of rubbish every day. This is bad for the environment. We can recycle as much as we can.I hope everyone can join us to help make our city
25、 a better place to live in.Unit 4VocabularyA 1 wet 2 kick 3 town 4 relatives 5 during 6 grandparentsB 1 take a trip 2 spend 3 blows4 dry 5 Everything 6 have a picnicGrammarAl 2 fat cat 3 wide streets 4 kind teachers 5 blue seaA2 1 sunny 2 snowy 3 amazing 4 1ovely 5 funnyA3 1 busy streets and wonderf
26、ul markets2 delicious food and friendly waiters3 unusual plants and dangerous animals4 high mountains and long beaches5 beautiful scenery and large templesB l 2 The football match is exciting.3 These flowers are beautiful.4 This dress is lovely.5 Those trees are tall.6 These people are nice and kind.B2 2 look expensive 3 feels soft4 tastes delicious5 smell terrible6 sounds unusualC 2 it is boring to keep3 it is amazing/interesting to see4 it is interesting/amazing to read5 it is hard to understandD 3 It is easy to get4 it is not easy to buy 5 terrible6 bright 7 bright
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