新版深圳牛津版七年级下-unit-4-save-the-tree--英语

1 Unit 4 Save the trees 一 词汇一 词汇 1 fight v 过去时过去时 过去分词过去分词 They help fight against pollution fight against 对抗 反对 与 作斗争 fight with 与 打架 fight for 为 而斗争 奋斗 用以上词的正确形式填空 1 They were good friends but sometimes they each other 2 We should pollution so that we may have a clean world 3 As a young student he must hard his future 2 harmful adj They take in harmful gases from the air and produce oxygen for us to breathe be harmful to 对 有害 长时间看电视对你的眼睛有害 3 imagine v I can t imagine a world without trees imagine sth imagine that 从句 你能想象没有电的生活吗 我闭上眼睛 想象自己躺在海滩上 n imagination 想象力 他的想象力很丰富 二 短语二 短语 1 Rebecca wants to know more about trees and how they help us 拓展 know 是 知道 认识 know about 是 了解 范围更广 例子 I know him but I don t know about him 我认识他 但是我不了解他 2 They help us in many ways in many ways 在很多方面 拓展 in the way 这样 用这种方式 in the one s way 阻碍 挡道 on the one s way to 在去 的路上 by the way 顺便 in a an way 用一种 的方式 1 Can you buy me a stamp your way home A in B on C by D at 2 Playing computer games too often get of your schoolwork A on the way B in the way C by the way D at the way 3 They keep the air cool and clean 保持空气凉爽干净 用法 keep n adj 保持某物怎样 adj 作宾补 拓展 1 除 keep 外 think find make leave 也是初中阶段拥有此结构的常考词汇 2 keep n sb doing 让某物 人一直做某事 1 Please keep the window It s too noisy outside 2 A close B closing C closed D to close 2 The shopkeeper keeps the shop all day A opened B open C to open D opens 3 Don t keep the kid for too long He s still very young A stand B to stand C stood D standing 4 They take in harmful gases from the air and produce oxygen for us to breathe take in 吸收 摄入 拓展 take up 占据 take away 拿走 take off 脱下 起飞 take down 记下 写下 take out 拿出 练习 用以上所给词的正确形式填空 1 The plane will at about two this after Are you going to see me off 2 If you use your phone the teacher will it 3 The man was so sick that he couldn t any food by himself 4 The table too much room Can you move it away 5 I know trees also make our lives more convenient make 用法用法 make sb do keep sth adj see watch notice sb do doing 练习练习 1 The box is too heavy for you to move Let me you A to help B help C helping D helped 2 We should keep our classroom A clean B cleanly C cleaned D cleaning 3 I saw the girl in the park when I passed it A danced B to dance C dances D dancing 6 Look around this room look around 向 四周看 环视 扩展 look at 看一看 look after 照顾 look for 寻找 look like 看起来像 练习 用以上的动词短语的正确形式填空 A My mother asks me to my little sister B The girl s bike is lost She is it C The polar bear a bear D my new watch it s beautiful 3 7 A lot of furniture is made of furniture be made of 由 制成 The bridge is made of stones 那座桥是由石头做成的 拓展 be made from 看不出原材料 Paper is made from wood 纸张由木头做成 be made in 产地 This coat is made in China 这个衣服是在中国制造 be made into 被做成 The stones are made into bridge 石头被用来建桥了 be made by sb 由某人制作 The model plane is made by my brother 这个模型我弟弟做的 练习 选择 1 Do you believe that the mirror was made stone Isn t it even nicer that a glass one A of B into C by D from 2 This car is only made China A by B into C from D in 3 The bamboo will be made some containers 容器 A by B into C from D in 4 The box is made cupboard 硬纸板 A of B from C in D about 8 But we cut down millions of trees every year A cut down 砍到 砍伐 拓展 cut up 切碎 cut in 插入 cut off 切断 cut out 删除 练习 用以上词的正确形式填空 1 It s too long You should it 2 the meat before you cook it 3 He the line And it made other people really angry B millions of 数以百万计的 用法 数字 million 无数字 millions of 例子 three million books millions of trees 拓展 dozen hundred thousand billion 练习 What s the number of the students in your school I m not sure I think there are students A five hundred B five hundreds C five hundreds of D five hundred of 9 We should stop doing this if we don t want a world without trees stop doing sth 意为 停止做某事 如 We must stop cutting down a lot of trees every year stop doing sth 和 stop to do sth 的区别 stop doing sth 意为 停止做某事 stop to do sth 意为 停下来做另外一件事 练习 选择 1 He was so tired that he stopped a rest A take B to take C took D taking 2 He should stop It s harmful his health A smoking to B smoking for C to smoke to D to smoke for 4 三 语法 现在进行时三 语法 现在进行时 1 现在进行时的含义 现在进行时的含义 1 表示说话时正在进行或发生的动作 这时可以不用时间状语 也可以和 now at present at the moment 等 时间状语连用 有时用一个动词 如 look 看 listen 听 eg Listen Someone is singing in the classroom 2 表示当前一段时期的活动或现阶段正在进行的动作 eg They are working in a factory these days 3 表示最近按计划或安排要进行的动作 即可以用来代替将来时 eg When are you leaving 2 现在进行时的标志词 现在进行时的标志词 now look listen It is 时间点 at present at the moment 等 3 现在进行时的结构 现在进行时的结构 be am is are 动词动词 ing 4 现在进行时的四种句式 现在进行时的四种句式 1 肯定句 be doing 1 I am listening to the music now 2 否定句 在 be am is are 后加 not be not doing The students are not drawing pictures now 3 疑问句 Be 主语 doing Is Amy singing Yes she is No she isn t 4 特殊疑问句 特殊疑问词 一般疑问句 She is singing in the classroom Where is she singing 5 现在进行时的动词变化 现在进行时的动词变化 1 一般在动词原形末尾加 ing stay staying do doing listen listening suffer suffering 2 以不发音的字母 e 结尾的动词 先去掉 e 再加 ing make making take taking give giving ride riding 3 以一个辅音字母结尾的重读闭音节词 先双写这个辅音字母 再加 ing put putting sit sitting run running begin beginning 6 例题分析 例题分析 1 Don t turn on the TV Grandma now A is sleeping B will sleep C slept D sleeps 2 Can your father drive Yes and he usually to school A drove B is driving C drives D has driven 四 单元过关练习四 单元过关练习 一 首字母填空 1 Look at the dog It got hurt Shall we s it 2 The workers are f against the decision to reduce their pay 3 Today we are going to d the topic Are dogs people s best friends 4 That factory p toys for children 5 5 Don t drink too many soft drinks in your daily life They are h to your health 6 Can you give me a an e to show that trees are important in our daily life 7 You mustn t park your car here It s a the law 8 I can t i life without trees 9 It is c for people to live in big cities They can buy anything they want easily 10 The m problem is who will be our class teacher next term 二 单项选择 1 Dr Jones I want to know more about trees Can you give me some information A a B an C the D 2 All the in the room cost me 10 500 A computer B furniture C chair D towel 3 How can we fight pollution A for B with C against D to 4 A lot of things such as chairs and desks are made wood A of B from C into D up 5 It s very for us to travel by underground in big cities It s fast and cheap A helpful B cheerful C convenient D quick 6 We get a lot of things from trees Tea comes from the leaves of trees A also B too C as well D either 7 Books give us knowledge and make us happy A feeling B feel C feels D felt 8 We should stop trees any more or we will finally lose our home the Earth A to pollute B pollute C to polluting D polluting 9 It s good for you if you put this plant in your new house It can harmful gases A take away B take off C take up D take in 10 He looks so thin He often goes to work breakfast How can he keep himself A with health B with healthy C without health D without healthy 三 完成句子 1 他十分了解上海 事实上 这是他第八次去那儿参观了 He knows Shanghai well this is his eighth time to visit here 2 那些人来自哪里 是美国还是英国 Where do those people the US or the UK 3 树木能帮助人们吸收污染 我们应该保护它们 Trees can help people pollution We should protect them 4 每年人们都砍掉数以千计的树木但又不重新种植 6 Every year people thousands of trees but don t plant more 5 Tom 听到一些奇怪的声响 他向四周巡视了一遍但什么也没看见 Tom heard some strange noise She but saw nothing 6 在夏日的晚上你可以看到数百万的星星 On summer night you can see stars 7 许多桌子和椅子都是由木头制成的 A lot of chairs and desks wood 四 根据课文内容或语法规则填词 Dr Jones They help us in many ways They keep the air cool and clean They 吸收 有害的 气体 from the air and produce o for us to breathe They re 主要的 fighters for air pollution Rebecca I know trees also make our lives more 方便的 Many of the things in our daily lives 来自 trees For 例子 paper and pencils Dr Jones You re right Rebecca 实际上 we get a lot more from trees We get fruit and oil from they Tea also comes from the leaf of trees 环顾四周 this room A lot of the f is made of from wood Trees are really important in our daily lives Rebecca I can t i a world without trees Dr Jones But we cut down million of trees every year We should stop to do doing this if we don t want a world without trees 五 每堂一测五 每堂一测 A A 单项选择 单项选择 1 Who over there now A singing B are sing C is singing D sing 2 It s eight o clock The students an English class A have B having C is having D are having 3 Listen The baby in the next room A crying B cried C is crying D cries 4 Look The twins new sweaters A are wearing B wearing C are wear D is wearing 5 Don t talk here Grandparents A is sleeping B are sleeping C sleeping D sleep 6 Tom is a worker He in a factory His sisters in a hospital A work work B works work C work works D is working work 7 Who English best in your class A speak B speaks C speaking D is speaking 7 8 Mrs Read the windows every day So they are very clean A is cleaning B clean C cleans D cleaned 9 We music and often to music A like listen B likes listens C like are listening D likes listening 10 She up at six in the morning so that she never gets late A get B gets C getting D got 11 On Sunday he sometimes his clothes and sometimes some shopping A wash do B is washing is doing C washes does D is washing does 12 The twins usually milk and bread for breakfast Look they are it there A have have B have has C has have D have having 13 Listen what s the noise My brother the programme of the World Cup in the sitting room A watchesB is watching C has watchedD will watch 14 Excuse me where is Lily Oh she the volleyball match on the playground A watchesB will watch C is watching D watched 15 Why is there so noise What happening Oh the people are a cock with a goose A many watching fighting B much watching fighting C many watching fight D much watch fighting B 用所给词的正确形式填空 1 My father always come back from work very late 2 The teacher is busy He sleep six hours a day 3 Listen Joan sing in the classroom She often sing there 4 your brother know Japanese 5 Where you have lunch every day 6 The girl like wearing a skirt Look She wear a red skirt today 7 Where they play football now Let s go and join them 8 It s already ten o clock They must wait for us 9 There are some people put rubbish into the river Let s go and stop them 10 Tom is practise act the role 角色 Don t bother 打扰 him 8 三 作文练习 三 作文练习 我们知道 森林是大自然的总调度器 而且 我们的生活也离不开树木 但是近来 城市的环境越来越糟 糕 原因就是人们过多砍伐森林 请你根据以下内容 写一篇 80 词左右的演讲稿 呼吁人们保护树木 1 树木在保护环境的作用 吸收有害气体 空气