资源简介 (共12张PPT)第4课时 Grammar & PronunciationUnit 3 Welcome to our school!一、 选出下列每组单词中画线部分发音不同于其他单词的选项。( B )1. A. thin B. drink C. want D. next( C )2. A. kite B. kind C. know D. kitchen( A )3. A. who B. what C. why D. where( D )4. A. year B. yellow C. yesterday D. happy( B )5. A. sing B. English C. building D. diningBCADB一二三四五六二、 根据中文或首字母提示写出单词。每空限填一词。1. — Are there any good book shows (展览) this month?— Yes, there’s one at the convention centre.2. The friendly teacher often chats (闲聊) with the students after class.3. Look, two teams (队) from our school are playing football in the playground.4. — Who is your f orm /f avourite teacher?— Mr Wu. He is very kind and often helps us with all kinds of problems.shows chats teams orm avourite 一二三四五六5. — What does Tim do in his free time?— He often t eaches his sister to make a personal home page(个人主页).eaches 一二三四五六三、 单项选择。( A )1. — Is your cousin’s name Jenny?— Yes, .A. it is B. this is C. he is D. that is( C )2. Miss Yang speaks English. We are glad to have an English teacher like .A. good; she B. well; sheC. good; her D. well; herAC一二三四五六( B )3. all like playing computer games, but we only play at weekends.A. I, you and he B. You, he and IC. He, I and you D. You, I and he( D )4. Li Lei and Dick are my good friends. in Class 1, Grade 7.A. We are both B. We both areC. We all are D. We are allBD一二三四五六( B )5. students may be very busy sometimes, but it’s important for to eat a good breakfast every day.A. Our; us B. We; usC. Us; we D. We; weB一二三四五六四、 句型转换。1. My favourite place is the sports field.(改为同义句)I like the sports field best .2. There are some students in the playground.(改为否定句)There aren’t any students in the playground.3. The man in a white shirt is my English teacher.(对画线部分提问) Which man is your English teacher?4. Our dining room looks great.(对画线部分提问) How does your dining room look ?like best aren’t any Which man How does look 一二三四五六五、 (2024·南京期中)选词填空。get bring in subject at the same time howMy name is Sadia Khatun. I’m from Bangladesh. It’s difficult to walk on some roads in the rainy season here. So 1. how do I go to school? It’s easy! The school comes to me! I study on a “floating school”.how 一二三四五六My floating school is a “school bus” and classroom all in one. The boat picks me up early in the morning. Our classroom is on the boat too. There are several boats on the river 2. at the same time . Each boat has one teacher and one class. The teacher gives us lessons in all the 3. subjects .The boat is long and wide. We sit at wooden desks. Big windows 4. bring in lots of sunlight and fresh air. There’s a blackboard at the front. There’s a computer next to it, and it 5. gets its power from the sun. At the end of the school day, the boat takes me home.I learn a lot at my school and have fun too. I love my floating school!at the same time subjects bring in gets 一二三四五六六、 信息还原。〔人与自我——生活与学习〕Look, this is my classroom. It has eight windows in the walls. 1 . On the front wall there is a red flag(旗帜). 2 In the front of the classroom, there is a big teacher’s desk. 3 There are thirty-one desks and thirty chairs in my classroom.There are three floors in the classroom building. On the ground floor, there are some reading rooms. 4 Our classroom is on the first floor. There are three classrooms and two teachers’ offices on this floor. 5 . There is an art room, a music room and a computer room.一二三四五六A. So it’s big and bright.B. Our classroom is on the ground floor.C. There is a big TV on the front wall too.D. We enjoy reading there after school.E. You can find a box of chalks(粉笔) on it.F. We often play basketball on the playground in our school.G. On the second floor, we can usually have many fun lessons.1. A 2. C 3. E 4. D 5. G A C E D G 一二三四五六(共13张PPT)第1课时 Welcome to the unitUnit 3 Welcome to our school!一、 根据中文或首字母提示写出单词。每空限填一词。1. More and more people like to keep fit in the gym/gymnasium (体育馆).2. Our city is becoming more and more modern (现代的) and beautiful.3. Suzhou has many old, traditional buildings (建筑).4. We enjoy eating in the school d ining hall together.5. His name is widely known in the sports f ield .6. — How many l ibraries are there in your city?— Three. There are all kinds of books in them.gym/gymnasium modern buildings ining ield ibraries 一二三四五二、 用方框中所给单词或短语的适当形式填空。part bright school as well building1. I think one of the best parts of the story is the ending.2. — I will go to the park after school.— I plan to go there as well , so we can go together.parts as well 3. How many schools does Suzhou have?4. Our teacher asks us to work hard for a bright future.5. How many classroom buildings does your new school have?schools bright buildings 一二三四五三、 单项选择。( A )1. — Where can I find Jack? — He is playing volleyball in the now.A. gym B. libraryC. laboratory D. museum( C )2. We have three new buildings in our town. They each 20 floors.A. is B. are C. have D. hasAC一二三四五( C )3. Our classroom looks so because there are many windows in the wall.A. big B. clean C. bright D. quiet( D )4. — Hi, Li Mei. do you like your new school?— Great! We can choose courses(选择课程) by our interests. I like operas, so I take the Beijing opera class.A. What B. Why C. Where D. HowCD一二三四五( D )5. — Hi, Wang Lei. Long time no see. — A. Good luck! B. That’s great!C. Best wishes! D. Nice to see you again.D一二三四五四、 短文填空。This is 1. my (I) school. There is a big garden in the centre of the school yard and there are many beautiful 2. flowers (flower) in it. There are also some big trees in it and there are always many birds in them.my flowers 一二三四五Our school 3. has (have) a library. It is 4. on the left of the school yard. There are many books in it. We can borrow and 5. read (read) books there. The 6. best (good) part in my school is the classroom building. It is on the right of the school yard. There are four floors in it and my classroom is on the 7. second (two) floor. There is 8. a playground and two gyms in front of the yard. The 9. dining (dine) hall in our school is next to it.Our school is nice 10. and all students are very friendly. I like it very much!has on read best second a dining and 一二三四五五、 阅读理解。ALLEYN’S SCHOOL 1619-2025PROUD TO SHINE ALLEYN’S SCHOOL IS GROWINGTownley Road, Dulwich, London, the UK Alleyn’s Schoolreception@alleyns.org.uk Welcome to Alleyn’s School. Our school is big and it has over 1,000 students. However, it only had 12 teachers when it was open in 1619.一二三四五Teaching BuildingThe school has a large yard and next to it is the teaching building. The building has two floors, with six classrooms on each. In each classroom there is a computer and a smart whiteboard. It also has a small reading area with different kinds of books.LibraryOur school library is used for all the reading classes weekly. The members of the Reading Club can meet here and do some reading after school.School HallThis is our school hall. We have gym, meetings and lunch here. And we watch school plays and have other indoor games here.一二三四五Other RoomsWe have a nice music room for music lessons, a computer room with thirty-two computers and a large staffroom for teachers to have a rest during lunchtime....( C )1. The school has a history of about years.A. 600 B. 100 C. 400 D. 15C一二三四五( C )2. Where may the students watch a school talent show?A. In the classroom. B. In the library.C. In the school hall. D. In the staffroom.( D )3. Which of the following is true according to the material?A. The school has 700 students now.B. The school has 6 classrooms.C. Everyone can read in the library.D. Teachers can have a rest in the staffroom.CD一二三四五( B )4. The missing part at the end of the material may talk about the .A. email B. playgroundC. PE teachers D. music room( A )5. Where can you read the material?A. In a newspaper. B. In a history book.C. In a storybook. D. In a movie poster.BA一二三四五(共14张PPT)第2课时 Reading(1)Unit 3 Welcome to our school!一、 根据中文或首字母提示写出单词。每空限填一词。1. For farm boys, harvesting(收割) rice was a very e xciting moment.2. — Mum, so hot! Can I take the helmet(头盔) off?— Oh, dear, e veryone must wear it. Safety(安全) comes first.xciting veryone 一二三四五六3. After hearing the bad n ews , my parents didn’t talk and sat there quietly.4. — How soon (快) can you finish your homework? — In thirty minutes.5. Trust (相信) me! I will keep the secret. Could you tell me now?ews soon Trust 一二三四五六二、 用括号中所给单词的适当形式填空。1. Spending (spend) time with families is the happiest thing.2. Look! Many students are watching the boys playing (play) football.3. — Could I keep the book for two more (many) days?— Sorry, you can’t. You must follow our rules.Spending playing more 一二三四五六4. My brother is chatting (chat) with my father in the study about how to make a kite.5. — Xinghua is really (real) a nice place, isn’t it?— Yes, thousands of visitors come here for a trip every spring.chatting really 一二三四五六三、 单项选择。( A )1. Amy has a good voice(嗓音) and she wishes to be a singer her mother some day.A. like B. past C. from D. into( B )2. — Many cities in China are now providing(提供) teenage girls with free HPV vaccines(疫苗).— Such great !A. game B. news C. story D. pictureAB一二三四五六( D )3. I spend twenty minutes breakfast every weekday morning.A. to have B. haveC. to having D. havingD一二三四五六( C )4. What does this notice say?A. Dancing is good for the students.B. Come here if you love dancing.C. These students do not have a dancing lesson today.D. These students cannot use the dancing room.C一二三四五六( B )5. — How are you doing with your school, Alice?— .A. Fine, thank you. B. Everything is OK.C. How do you do? D. I’m doing exercise.B一二三四五六四、 句型转换。1. Millie does her homework carefully.(改为否定句)Millie doesn’t do her homework carefully.2. There is a sports field and two libraries in my school.(改为同义句)There are two libraries and a sports field in my school.3. We help Kitty clean the windows every week.(对画线部分提问) Who helps Kitty clean the windows every week?4. Our school is big and beautiful.(对画线部分提问) What is your school like ?doesn’t do are two libraries Who helps What like 一二三四五六五、 选词填空。in front of with like read alsoMy school is big and beautiful. Let me show you around it.If you walk along the road, you can find a building 1. with a lot of classrooms and offices in it. We have lessons and get knowledge(知识) in it. 2. In front of the classroom building, there’s a big playground. Students like doing sport 3. like football and basketball there after class. Beside the playground is a school library. There are all kinds of books in it. I usually spend a lot of time 4. reading in it.My school is 5. also my home. I have a great time with my teachers and classmates.with In front of like reading also 一二三四五六六、 完形填空。Today is Sunday. Simon gets up late because he doesn’t need to go to 1 . Now he is free at home and he wants to play computer games, but his mother Mrs Black asks him to do 2 Chinese homework first. Then he can do the things he likes. Simon isn’t 3 . He asks, “Mum, do you love me?” Mrs Black says, “Yes, I do, my dear.”“Then why don’t you 4 me play computer games? Why can’t I do what I want?” says Simon.一二三四五六Mrs Black puts Simon’s clothes on the 5 and asks him, “Dear, do you love me?” Simon says, “ 6 .”Then Mrs Black says, “Great! Dear, I don’t want to do the things I don’t like and I don’t want to wash your 7 . Why do you always ask 8 to wash them? And you can play computer games 9 you wash them.”Then Simon has a look at all the socks on the sofa and says, “Mum, I know I must do my Chinese homework now. I love you.” Then he goes into his 10 .What a clever mother!一二三四五六( D )1. A. trip B. park C. bed D. school( A )2. A. his B. her C. your D. my( B )3. A. sad B. happy C. healthy D. sick( A )4. A. let B. need C. want D. see( D )5. A. chair B. desk C. table D. sofa( C )6. A. Well B. Right C. Sure D. No( A )7. A. socks B. schoolbags C. shirts D. shoes( D )8. A. them B. him C. us D. me( A )9. A. after B. when C. so D. and( D )10. A. class B. club C. library D. roomDABADCADAD一二三四五六(共12张PPT)第3课时 Reading(2)Unit 3 Welcome to our school!一、 根据中文或首字母提示写出单词。每空限填一词。1. Look! Daniel is putting up some posters on the school noticeboard (布告板).2. (2024·凉山改编)Recently, Tianshui malatang is very popular. It’s really (十分) delicious.3. There is someone waiting for you at the school gate (大门).4. As the saying goes, “Practice makes p erfect .”5. — What does your new deskmate(同桌) Bob look l ike ? — He is tall and strong.6. It’s not a good idea to s pend too much time playing computer games.noticeboard really gate erfect ike pend 一二三四五六二、 单项选择。( D )1. Tina, her mother, swimming once a week.A. likes; likes B. like; likeC. likes; like D. like; likes( D )2. Don’t everyone on the internet. They may tell lies.A. miss B. mind C. teach D. trustDD一二三四五六( C )3. — Is Tom in the classroom? — No. I saw him basketball with Jack just now.A. plays B. played C. playing D. to play( D )4. The film, The Battle at Lake Changjin Ⅱ, was very and we felt quite when watching it.A. exciting; exciting B. excited; excitedC. excited; exciting D. exciting; excited( A )5. The classroom building over there four floors.A. has B. have C. is D. areCDA一二三四五六三、 根据中文意思完成句子。1. 米莉每天花半个小时弹吉他。Millie spends half an hour playing the guitar every day.2. 西蒙是当班长的完美人选。Simon is the perfect person to be the monitor.3. 我刚刚看见你正在和你的老师谈论数学题。I saw you talking with your teacher about Maths problems just now.4. 作为好朋友,我们应该相互信任。As good friends, we should trust each other .5. 运动会将在什么时候举行?When will the sports meeting take place ?spends half an hour playing the perfect person to be talking with your teacher about Maths problems trust each other sports meeting take place 一二三四五六四、 (2024·苏州期中)选词填空。birthday September play sport shirt all the yearSchools are places for students to learn new things and to meet friends. In China, most kids start school in 1. September . But in the Netherlands(荷兰), the kids start school the day after their fourth 2. birthday . So new students are welcome to school 3. all the year . On school days, most students need to wear school clothes. The clothes are often useful for students to 4. play sport . But sometimes they can also wear cool 5. shirts and beautiful skirts.September birthday all theyear play sport shirts 一二三四五六五、 短文填空。School gardening lessons(园艺课) 1. are (be) now very popular. Parents and teachers like these hands-on(动手的) lessons very much.Students are 2. excited (excite) about the gardening lessons too. The lessons give them a new way 3. of learning and help them relax.are excited of 一二三四五六The children don’t have to sit at 4. their (they) desks all day. The gardening lessons teach them something that they can’t learn in the classroom. Also, they have a chance to move outside and get 5. hands (hand) dirty.Teachers ask students 6. to take (take) gardening seriously. In gardens, students watch carefully with a purpose. They can see the beginning, the middle and the end of the project. However, some schools 7. have (have) no enough space for a garden, 8. so the lessons can be given in the community gardens or parks.their hands to take have so 一二三四五六“Gardening is 9. an important subject,” many teachers say. “It not only lets students know where our food comes from, but also 10. makes (make) them have more love for the earth. Gardening is not just a hobby. It’s a life skill.”an makes 一二三四五六六、 阅读表达。Mona Smith is our English teacher. We don’t know how old she is. We just know that her birthday is on March 6th. She is a very kind and nice woman. We don’t call her Miss Smith. We call her Mona.Mona’s classes are very interesting. She can speak English very well. She asks us to speak English in class. She always makes learning English an enjoyable thing to us. She tells us many interesting stories and jokes to make the class lively and interesting.一二三四五六When the class is over, she always plays sport with us. Her favourite sport is basketball and she plays it really well. She always says, “Do you want to be fit? Then play basketball.” She also buys some food for us sometimes, such as ice cream, apples and bananas. She is like a good friend to us. We all like her very much. She is not only our teacher but also a great friend. We can have fun with and learn a lot from her.We feel very lucky to have such a great teacher and friend.一二三四五六1. How does Miss Smith make her class lively and interesting?By telling many interesting stories and jokes.2. What does Miss Smith always do with her students after class?She always plays sport with her students.3. What do you think of Miss Smith? Why do you think so?She is kind and nice. Because she always has fun with her students and buys things for them.(言之有理即可)By telling many interesting stories and jokes.She always plays sport with her students.She is kind and nice. Because she always has fun with her students and buys things for them.(言之有理即可)一二三四五六(共12张PPT)第6课时 Integration, Assessment & Further study(2)Unit 3 Welcome to our school!一、 根据中文或首字母提示写出单词。每空限填一词。1. Simon, together with his friends, sometimes spends (度过) the winter holiday in Hainan.2. A journey of a thousand (一千) li begins with a single step.3. Our English teacher is quite (相当,非常) friendly and helpful.4. In the library, he likes reading n ewspapers , such as China Daily.5. There are many e vents in the Olympic Games.6. The boss works in the tall building with many l arge offices.spends thousand quite ewspapers vents arge 一二三四五二、 单项选择。( D )1. — Could you please tell me which boy in the picture is Patrick?— Yes, the one a pair of glasses.A. in B. at C. of D. with( B )2. I think the teachers and the students in our class a big family.A. is like B. are like C. like D. looks likeDB一二三四五( A )3. — What was Jim wearing at the party?— Nothing . He was in his usual shirt and jeans.A. special B. simpleC. important D. interesting( D )4. — is Nanjing Museum? Do you know?— Yes. It’s about 130,000 square metres in size.A. How far B. How muchC. How many D. How largeAD一二三四五( A )5. — May I borrow your storybook, Sandy?— But you have to give it back this afternoon.A. No problem. B. I’m sorry.C. I hope not. D. I’m not sure.A一二三四五三、 根据中文意思完成句子。1. 学校的运动会多久举办一次? How often does the school sports meeting take place ?2. 有着五个实验室的科学大楼在新学校里。The science building with five labs is in the new school.3. 每个学生一次可以从图书馆借几本书?How many books can each student borrow from the library at a time ?How often sports meeting take place with five labs is borrow from the library at atime 一二三四五4. 我们学校的老师友善又乐于助人。The teachers in our school are kind and helpful.5. 她真的很关心她的朋友。 She really cares about her friends. The teachers in our school are kind and helpful.She really cares about her friends. 一二三四五四、 阅读表达。How do you go to school every day? By bike or on foot? Maybe you can try a new way—taking a S-Cool Bus.The S-Cool Bus is a bike bus. Thomas Tolkamp designed and made the bike bus. It is all about green life, sport and sharing. Many people like the idea. Why?一二三四五First, it’s interesting for kids to ride the bus together to school. Jessie, a 9-year-old girl, says, “I love the bike bus because I can talk with my friends. It’s full of fun. When I get to school, I don’t want to sleep in class.” Also, it is very safe. The bike bus has a driver and eleven seats(座位) for kids. Each one has a helmet(头盔) and a safety belt(安全带). Also, they can put roof(顶) on the bus on hot or rainy days. Next, riding the bike bus is good for health. Peter, a fat boy, becomes a fan of the bike bus. “Riding the S-Cool Bus is my favourite way to get to school. It makes me .” Last, the S-Cool Bus is good for the environment. It is more and more popular in countries like France. The use of the S-Cool Bus shows us that we can protect the earth in many ways.一二三四五1. Which word can you fill in the blank(空格)?fit/healthy2. Why does the writer quote(引述) the two students’ words?To show students love the bike bus.3. What do you think of taking a bike bus to school?Why?It’s good for us. Because it can help us do lots of exercise and keep healthy.(言之有理即可)fit/healthyTo show students love the bike bus.It’s good for us. Because it can help us do lots of exercise and keep healthy.(言之有理即可)一二三四五五、 书面表达。假设你是吴越,是苏州一所中学的初一新生。请你根据以下内容,以“My school”为题,适当发挥,写一篇文章介绍你的新学校。70词左右,开头已给出,不计入总词数。一二三四五My schoolHello, I’m Wu Yue. I study in a new school in Suzhou now. My school is big and beautiful. It’s near a park. There are 50 classrooms in our school. We also have a bright library. I enjoy reading books in it. My favourite place is the music room on the ground floor of the classroom building. I always go there to learn to sing after school.I live far away from my school, so I have to take a bus to school every day. It takes me about 40 minutes.My teachers and classmates are all nice to me. I like my school very much.Myschool is big and beautiful. It’s near a park. There are 50 classrooms in our school. We also have a bright library. I enjoy reading books in it. My favourite place is the music room on the ground floor of the classroom building. I always go there to learn to sing after school.I live far away from my school, so I have to take a bus to school every day. It takes me about 40 minutes.My teachers and classmates are all nice to me. I like my school very much.一二三四五(共17张PPT)第5课时 Integration, Assessment & Further study(1)Unit 3 Welcome to our school!一、 根据中文或首字母提示写出单词。每空限填一词。1. The magazines (杂志) beside the TV are about how to make cakes.2. Some pictures are painted with different (不同的) colours.3. — Dear, go and play somewhere else (另外的). I’m trying to work. — OK, Mum.4. The boy likes reading and often b orrows books from the library.5. — Mum, I don’t know how to make the fruit salad.— It’s easy. Just mix(混合) the fruit t ogether .magazines different else orrows ogether 一二三四五二、 用括号中所给单词的适当形式填空。1. He often buys some newspapers (newspaper) on his way home.2. — What do you like about the new book?— It’s full of interesting facts (fact) about science.newspapers facts 一二三四五3. — How many students are there in your school?— Two thousand (thousand) students, I think.4. — Mrs Smith is always kind to her students.— Yes, and she cares (care) about them like their parent.5. We can use the internet to help (help) us find information about our study.thousand cares to help 一二三四五三、 单项选择。( D )1. There are 16 classrooms the building and his classroom is the top floor.A. on; on B. in; inC. on; in D. in; on( A )2. The teacher told us in class.A. not to talk B. not talkC. don’t talk D. to not talkDA一二三四五( A )3. I want to buy for my grandmother, because her birthday is coming.A. something special B. anything specialC. special something D. special anything( C )4. Don’t try to do everything at once. Do a little .A. at that time B. from time to timeC. at a time D. at all timesAC一二三四五( A )5. — Can you come to our school on the open day? — , and what time is it?A. Yes, I’d love to B. Sorry, I can’tC. Thank you D. Nice to meet youA一二三四五四、 短文填空。Tom is like any other teenager(青少年). He goes to school, does his homework, meets his friends and 1. enjoys (enjoy) doing sport. But between 5:30 p.m. and 6:30 p.m. 2. from Monday to Friday, Tom does something different. He cooks dinner for all 3. his (he) family: Mum, Dad, younger brother Joe and elder sister Emma.enjoys from his 一二三四五“I think it’s important for teenagers to learn 4. how to cook. Maths and English 5. are (be) important, of course, but they also need other skills to help them in 6. today’s (today) world,” Tom’s mother says.“I like cooking and I think I’m 7. really (real) good at it. None of my friends cooks. I don’t know why. It isn’t difficult and it’s great 8. fun (fun)!” Tom says.In the past, Tom didn’t help out at home 9. and his mum wasn’t happy with him. Today, 10. things (thing) are different from the past and she is very happy.how are today’s really fun and things 一二三四五五、 阅读理解。Every school day, we use schoolbags to carry all of our things to school. They are a big part of our lives. But have you ever thought about the history of the schoolbags?一二三四五In the Han dynasty(汉朝), students in old-style private schools used bamboo boxes to carry books to school. People consider the bamboo boxes to be the earliest schoolbags. There were usually two or three layers(层) in the box. Kids put different things like books, brushes, ink stones(砚台) and paper in the boxes.一二三四五Hundreds of years later, people developed a new kind of schoolbag called budai, or the “hip-pocket”. Budai was lighter than the bamboo box. With the founding(成立) of the People’s Republic of China, military rucksacks(军用帆布包) became popular. Many people carried them when they were in school. Ask your grandparents or parents about these bags. Maybe they can tell you about their experiences of carrying them when they were in school.一二三四五A new style of schoolbags has appeared in recent years. Many of them have colourful and fashionable(时尚的) designs on them, such as pictures of cartoons or pop stars. And they are more comfortable to use. Some students pull wheeled bags filled with heavy textbooks and others carry backpacks.Schoolbags are still changing. Can you imagine what future schoolbags will be like?一二三四五( A )1. Schoolbags in the Han dynasty were made of .A. bamboo B. cloth C. plastic D. wood( B )2. What does the underlined word “them” refer to?A. Bamboo boxes. B. Military rucksacks.C. Backpacks. D. Hip-pockets.AB一二三四五( C )3. Which is not true according to the passage?A. Military rucksacks were popular in the 1950s.B. There are some pictures on the new-style schoolbags.C. Budai was heavier than the bamboo box.D. Schoolbags have always been different in design.C一二三四五( B )4. The purpose of the passage is to .A. tell us how to use schoolbagsB. introduce the development of schoolbagsC. introduce the importance of schoolbagsD. show different kinds of schoolbagsB一二三四五( C )5. (创新考法·跨学科考查)If we want to make a modern schoolbag more comfortable according to the passage, which subject can we learn from?A. History. Because we can know the history of schoolbags.B. Art. Because we can design colourful and fashionable patterns.C. Physics. Because we can consider the weight and balance to make it easier to carry.D. Biology. Because we can use materials from nature to make the schoolbag.C一二三四五 展开更多...... 收起↑ 资源列表 第1课时 Welcome to the unit.pptx 第2课时 Reading(1).pptx 第3课时 Reading(2).pptx 第4课时 Grammar & Pronunciation.pptx 第5课时 Integration, Assessment & Further study(1).pptx 第6课时 Integration, Assessment & Further study(2).pptx