Unit5提优版教案2024-2025学年译林版（2024）七年级英语上册

7A Unit5 A healthy lifestyle提优版 设计对象：基础较好的学生 设计目的：掌握本单元重难知识点用法，并能灵活运用 课堂讲练结合，适当拓展，融会贯通 教学目标：1.掌握本单元新单词及词组 2.掌握本单元语法重难点 1、 词性辨析过关 n.糖果，甜食 adj.甜的；可爱的 n.健康 adj.（不）健康的 adv.（不）健康地 adj.重要的 n.重要性 adj.不重要的 adv.较少 adv.最少 adj.少的；小的 n.盐 adj.咸的 n.分数，成绩 v.得分 n.得分；要点 v.指着 v.错过 v.想念 n.休息时间 v.休息 pron.大多数 adv.最多，最大 v.描述 n.描述 n.饮料 v.喝；喝酒 adj.喝醉的 n.能量 adj.精力充沛的 adj.健康的； 合适的 v.适合 v.改变 n.变化；找零 v.听起来 n.声音 二、知识点归纳及拓展 1. understand good and bad points of different lifestyles；了解不同生活方式的优缺点 scores: 8-12 points 得分：8到12分 【归纳】 ①point ［可数名词］要点，观点，分数，其复数形式为points； ［动词］“指；指出”。常见搭配：point at ... 指向... （常有粗鲁或不礼貌之意） point to ... 指向... （常强调方向，而不是指物体） 易混辨析：point与score区别 point常指得分的小单位，例如篮球比赛中的“三分球”可用“a three pointer”。 score更侧重总分和较大的得分，例如考试分数、比赛总分等。 There are two points which I wanted to make. 我想要指出的有两点。 ②score ［可数名词］分数；成绩；比分，其复数形式为scores。the score of ...的分数 ［动词］得分 What’s the score of this match? 这场比赛的分数是多少？ 【拓展练】 1. Mandy always gets a low (分数)at her Chinese.This worries her. 2. -Mum, I got 100 p in my Maths test. -Oh, you’re great. 3. Ms Wong shares three good (要点) of online education（网课）with us. 2. I also like eggs. 我也喜欢鸡蛋。 A life without health is like a river without water. 没有健康的人生就像没有水的河流。 【归纳】 like词性词义一览 词性 含义 例句 动词 喜爱，喜欢 I like ice cream. 我喜欢冰淇淋。 介词 像，类似于 She sings like a professional singer. 她唱得像个专业歌手。 连词 如同，好像 It looks like it’s going to rain. 看起来要下雨了。 名词 爱好，喜欢的东西 My likes include reading and hiking. 我喜欢的事情包括阅读和远足。 副词 大约，左右 （常用于口语中） There were like 50 people at the party. 聚会上大约有50个人。 感叹词 表示犹豫或思考的语气词（常用于口语中） I was, like, really surprised by the news. 我当时，嗯，真的对这个消息感到惊讶。 【拓展练】 1. Simon, ______ his brother, ______ playing ping-pong when he’s free. A.like; likes B. like; like C. likes; like D. likes; likes 2. People in our town ______ a big family. Everyone really ______ living in a place ______ that. A. are like; likes; like​ B. like; likes; is like C. are like; like; likes​ D. like; is like; likes 3. Do you often exercise? 你经常锻炼吗？ I need to do some exercise every day. 我每天需要一些锻炼。 【归纳】 exercise在第一句中作动词，在第二句中作不可数名词。 ［可数名词］一套动作 do morning exercises做早操do eye exercises做眼保健操 习题，练习do grammar exercises做语法练习 do Maths exercises 做数学题 ［不可数名词］do/take some exercise做锻炼 Don’t sit in front of the computer for too long. Stand up and take some exercise. 不要在电脑前坐太久，站起来锻炼一下吧。 ［动词］锻炼 My grandparents exercise every day. 我的爷爷奶奶天天锻炼身体。 need ［动词］注意两个身份下的用法： 实义动词（跟to do）need to do (有人称变化) 情态动词（跟do）need do（无人称变化） need doing=need to be done 需要被... My bike needs repairing= My bike needs to be repaired. ［名词］需要的事物；需要 There is no need to do sth. 没有必要做某事 【拓展练】 1. -There will be a Maths test next week. Do we need late? - I think there is no need us to do that. Listen carefully at class. A. to study; for B.studying; to C. to study; to D. studying; for 2. There’s still some time before the film starts. You hurry. A. mustn’t B. needn’t C. can’t D. may not 3. You Zhang Min, because I’ll tell her the news on Wechat. A. don’t need call B. needn’t to call C. don’t need calling D. don’t need to call 4. 我们应该每天做两次眼保健操来好好呵护我们的眼睛。 We should twice a day to our eyes. 5. I exercise a lot in my free time. (改为含有名词exercise的同义句) 4. I am always full of energy. 【归纳】 be full of充满，近义词组be filled with fill A with B 用B装满A，也可以说A is filled with B. 【拓展练】 1. This room water. A. are filled with B. are full with C. is full with D. is full of 2. 这些小孩子精力充沛，他们整天又跑又玩。 The children . They run and play all day. 5. It is hard for me to say no to cakes. 对我来说，对蛋糕说不很难。 【归纳】 say no to拒绝（……） Sometimes it is necessary to say no. 有时候拒绝是必要的。 I can never say no to dessert. 我无法拒绝甜点。 类似的表达还有： say hello/hi to 问好 say goodbye to 道别 say sorry to 道歉 say thanks to 道谢 【拓展练】 1. 对坏习惯说不很重要。 It’s important bad habits. 2. 我觉得我无法拒绝苏式鲜肉月饼。它们真的太美味了！ I think I Suzhou-style meat moon cakes. They are . 3. 想要保持苗条，首先你要拒绝奶茶。 6. stay词组 【归纳】 stay up 熬夜，相当于stay up late stay up all night 整夜不睡觉 Don’t stay up late, or you may be late for school tomorrow. 不要熬夜，否则你明天上学可能会迟到。 与stay相关的其他常见短语： 1 学科网（北京）股份有限公司 stay in 待在室内/家里 stay out 外出晚归 stay behind 留下来 stay safe 保持安全 stay calm 保持冷静 stay strong 保持坚强 stay healthy=stay fit=keep fit 保持健康 stay in touch (with) 保持联系 stay away（from sb./sth.）远离/躲避... 【拓展练】 1. Enough sleep is important for our health. If you __________ to play mobile phone games, you will feel sleepy in class and fall behind in study. A. give up B. take up C. pick up D. stay up 2.为了按时完成报告，丹尼尔不得不熬夜一整晚。 7. To make sure I get enough sleep, I should not stay up too late. 为了确保获得充足睡眠，我不应该熬夜到太晚。 【归纳】 make sure 确保；设法保证；查明 make sure +（that）从句 确保…… make sure of（doing）sth. 确保（做）某事 There is a new rule to make sure that you don’t waste food. 为了确保大家不浪费食物，出台了一条新规定。 They scored another goal and make sure of victory. 他们又进了一个球，这就赢定了。 拓展make sure查明，弄清（某事属实或已做） I think the door is locked, but I’ll just go and make sure. 我觉得门已经锁上了，不过我还是去确认一下。 sure ［形容词］确信的；肯定的；可靠的；一定会（发生或出现某种结果）的 ［副词］（表示同意）当然；确实，的确；真的，肯定，无疑（用于强调） be sure of/to do 确定 I’m sure good habits are not formed in one day. 我确信好习惯不是一天养成的。 【拓展练】 1. -Good habits are not formed in one day. -_______ It needs time and hard work. A. Good idea! B. Sure C. Really? D. That’s OK. 2. 为了确保有一个健康的饮食，你应该多了解一下“预制菜”。 8. There are three toy trains beside the tree. 大树旁边有三辆玩具火车。 【归纳】 train ［可数名词］火车 by train乘火车=take a/the train the train station 火车站 I want to go there by train. = I want to take a/the train there. 我想乘火车去那儿。 You'll pass a bank on your way to the train station. ［动词］训练；培训 train sb. for . . . 意为“为...训练某人” They are training Tom for the race. 他们正在训练汤姆参加比赛。 beside ［介词］在...旁边，在...附近 Mary sat beside her mother all the night. 玛丽整晚都坐在她的妈妈旁边。 比较：besides 除...之外（还）；此外，而且 except 除了；除...外，不包括 What other sports do you play besides tennis? 除了网球，你还玩什么运动？ I don’t really want to go. Besides, it’s too late now. 我并不真的想去。况且现在太晚了。 We work every day except Sunday. 我们除星期天外每天都工作。 【拓展练】 1. 你每周花多少时间训练棒球？ 2. 我不喜欢这件衬衫，而且，它太贵了。 3. 我所有的朋友都会游泳，除了约翰。 9. How引导的特殊疑问句 【归纳】 how often 提问频率，答语为“once/twice/three times+时间段”或always、usually、never等频度副词 how much 提问不可数名词的数量或价格，答语为表示数量或价格的词 how long 提问时间段，答语为（for+）时间段；提问物体长度，答语为表示长度的词或短语 how soon 对“in+时间段”提问，答语常与一般将来时连用 in+时间段 how far 提问距离，答语为表示距离的词或短语，通常为时间段+交通方式 —How long will Liu Yang stay in the space station this time? 刘洋这次将在空间站待多长时间？ —For six months. 六个月。 —Could you tell me how long the Yangtze River is? 你能告诉我长江有多长吗？ —It’s about 6,300 kilometres long. 它大约有6300千米长。 【拓展练】 — do you help at the old people’s home? 你多久到养老院帮一次忙？ —Once a week. We should care about the old more. 每周一次。我们应该多关心老人。 — shall we take the winter vacation? 我们多久以后放寒假？ —In a month. 一个月以后。 — is China’s Tiangong space station from us? 中国天宫空间站离我们有多远？ —About 400 kilometers above the earth. 距离地球约400千米。 10. change his unhealthy lifestyle；make some changes 【归纳】 change ［动词］改变 Leaves change colour in autumn. 树叶在秋天改变颜色。 You need to change your eating habits. 你得改变你的饮食习惯。 ［名词］变化；找零 Do you have change for five dollars? 你有五元零钱吗？ Don’t be afraid of the changes in your life. 不要害怕生活中的变化。 【拓展练】 1. - I don’t think Sally will her ideas about it. - That’s true. She never follows others’ advice. A. pick B. change C. catch D. get 2. -What is your on keeping healthy? -Eating more vegetables and doing enough sports. A. duty B. change C. hope D.advice 3. He plans （change）his old lifestyle. 11. way用法 【归纳】 in a way用某种方式 in a healthy way 以一个健康的方式 in different ways 用不同的方式 way的其他搭配： in a good way 用一种好方法 in this way 用这种方法 in some ways 在某些方面 the way to do sth. 做某事的方法 in the way 挡路，阻碍 the way to+地点 去某地的路 on one’s way to+地点 某人去某地的路 this way 这边走 no way 决不 all the way 一路上；自始至终 by the way 顺便说一句 【拓展练】 用way的短语填空 1. from Athen to London, they stopped in Rome. 2. I cooked you showed me. 3. , where is my coat? 4. , he is a successful man. 12. enough用法 【归纳】 ［副词］“足够地，充足地”，修饰形容词或副词，enough放后面 He got up early enough to catch the school bus every day. 每天他起得足够早去赶公交车。 ［形容词］“充足的”，修饰可数或不可数名词，enough放前面 We don’t have enough milk and juice for the big dinner tonight. 今晚的大餐，我们没有足够的牛奶和果汁。 【拓展练】 1. -It’s not to learn English only in the classroom. -Right. The best way of learning a language is to use it in our everyday lives. A. careful B. polite C. tiring D. enough 2. We have to watch the birds . A. enough time; enough clearly B. enough time; clearly enough C. time enough; clearly enough D. time enough; enough clearly 3. We don’t have e time now. Can we take a taxi? 4. 你不必再做更多的馅饼了，因为我们有足够的小吃了。 You don’t because we have 5. 我觉得这个考试对你来说足够容易通过。 13. all和whole 【归纳】 whole ［形容词］全部的、整个的 ［名词］全部；整个 常见搭配：my whole family 我的整个家庭；全家 辨析：whole与all whole常用于修饰单数可数名词；位于冠词、指示代词、物主代词及名词所有格之后。 all常用于修饰不可数名词或复数可数名词；位于定冠词、指示代词、物主代词及名词所有格之前。 This whole holiday has passed quickly. 整个假期都过的很快。 They walked all the way. 他们一路上都是步行。 the whole day = all the day 一整天 【拓展练】 1. classmates in my class spent morning reading in the classroom. A. All the; whole the B. All the; the whole C. The all; the whole. D. The all; whole the 2. It took me a day to repair the bike. A. the whole B. whole C. all D. all the 3. I will tell Jim ________ ________ event. 我将把整个事件告诉吉姆。 4. The baby is crying ________ ________ afternoon. 这个婴儿整个下午都在哭。 14. I also have a yogurt between meals. 我还在两餐之间喝酸奶。 【归纳】 between ［介词］（空间上）在……中间；（时间上）在……之间；（数量、重量、距离等）介于…之间；分隔着；（表示两方或多方关系）在……之间； He left between five and six o’clock. 他是在五点到六点之间离开的。 We ate a pizza between us. 我们合吃了一个披萨。 辨析between和among between表示某人（物）在两个或以上为数不多的单独的人或物之间 among表示某人（物）在一群人/一组人/一堆人或物中间，通常是三者以上，是不被单独看待的。 between既可以用于单数名词前，也可以用于复数名词前；among只能用于复数名词前。 There is a desk between two chairs. 两把椅子之间有张桌子。 They walked among the people in Tian’an Men Square. 他们走在天安门广场的人群中。 【拓展练】 1. I often have a yogurt meals. A. around B.between C.on D.of 2. During that time, COVID-19 spread(蔓延) easily people. A. among B. across C. between D. through 3. 如果你计划减肥，两餐之间少吃很重要。 15. almost和most 【归纳】 almost ［副词］几乎，差不多 He’s almost as tall as his father is. 他几乎和他爸爸一样高。 They eat almost anything. 他们几乎什么都吃。 most ［形容词］大多数的；最大程度（数量）的 ［副词］最；（程度上）最大；极其；非常 at most 最多，至多 make the most of 充分利用 I spent most time on the first question. 我在第一个问题上花的时间最多（形容词）。 What sport do you like most? 你最喜欢哪个体育运动（副词）？ Most animals are afraid of fire. 大多数动物怕火。 【拓展练】 1. -I think Lily knows everything. - That’s because she reads a lot. A. just B. almost C. only D. most 2. nobody trusts me when I tell them the bad news. A. Almost B. Near C. About D. Without 3. 据说大部分苏州人爱吃甜食。 It’s said that in Suzhou 16. For example, Sichuan, Guangdong, Shandong, Jiangsu and Hunan cuisines. 例如川菜、粤菜、鲁菜、苏菜（淮扬菜）和湘菜。 【归纳】 cuisine菜肴，饭菜；烹饪，风味；菜系 You can eat nearly every kind of cuisine here. 在这里，你几乎可以品尝到每一样菜肴。 Japanese cuisine is low in fat. 日式菜肴脂肪含量低。 比较： dish 通常指一道具体的菜肴，可以是任何类型的菜品，从简单的沙拉到复杂的主菜。 What’s your favourite dish? 你最爱吃的一道菜是什么？ diet “日常饮食”；“节食、限制进食” I’m on a diet 我正在节食。 course 比较正式，只能指正餐当中的 “一道菜品”。 a main course 一道主菜 a three-course meal 一个有三道菜的正餐 【拓展练】 1. 中国菜在世界上广为人知，深受人们喜爱。 2. 没有一个均衡的饮食，你没法保持健康。 You can’t 17. Pick one and try to learn more about its history and famous dishes. 挑选一个并尝试了解更多关于它的历史和著名的菜肴。 【归纳】 pick ［动词］采，摘（花、果）；捡；选择 pick up 捡起；接送；整理，收拾；偶然习得 pick out 挑选；分辨 pick at 挑剔；选拔；偷窃 pick on无端指责或挑剔某人，特别是对弱者或无辜者进行欺负或刁难 pick and choose 挑三拣四 Will you pick up all your toys? 把你的玩具都收起来吧？ Can you pick me out in this photo? 你能从这张照片上把我认出来吗？ She picked a red rose for her daughter. 她摘了一朵红玫瑰给她的女儿。 【拓展练】 1. Karin found some waste paper on the floor. She it and threw it into the dustbin. A. put...up B. picked...up C.turned...up D. looked...up 2. 选词填空pick up/pick out/pick at/pick on (1)It took Mary a long time to _________ a new dress at the store． (2)At the corner the bus stopped and _________ three people． (3)We could _________ different places in the city from the airplane． (4)She had no appetite and only _________ food． (5)Why do they always _________ her to do the difficult tasks？ (6)He has _________ some bad habits at that club． 18. it作形式主语 【归纳】 P57 It’s healthy for us to have milk and eggs often. P58 It is important for me to keep fit. It is hard for me to say no to cakes. P60 It is important for us to live a healthy life. 在以上几个句子中，it是形式主语，真正的主语是后面不定式。 句式“It’s + 形容词 + (for sb.) to do sth. ”译为“（对某人来说）做某事是...的” It’s important for us to learn English. 对我们来说学英语很重要。 注意：若形容词为形容人的品格类词如kind之类时，要将for sb.变为of sb.。 It’s kind of you to help the old. 对于你来说帮助老人太善良了。 【拓展练】 1. It is important for us a healthy lifestyle. A.to keep B.keep C.keeping D.kept 2. 保持水的干净对我们来说是重要的。 It's ______________ for us _______ __________ the water ___________. 3.按时完成这项任务对她来说很简单。 三、语法巩固 可数名词和不可数名词 既可作可数也可作不可数的名词举例： chicken (可数) “小鸡” (不可数) “鸡肉” paper (可数) “文件；试卷” (不可数) “纸” experience (可数) “经历” (不可数) “经验” room (可数) “房间” (不可数) “空间” fish (可数) “鱼的条数、种类” (不可数) “鱼肉” time (可数) “次数，倍数” (不可数) “时间” glass (可数) “玻璃杯” (不可数) “玻璃” work(可数) “作品” (不可数) “工作” 不可数名词的量化： 通常不可数名词没有复数形式，不能用a/an修饰，且不能用数词直接修饰。不可数名词作主语时，谓语动词通常用单数。注意：不可数名词的量化： 具体的量：数词+表示数量的名词+of+不可数名词； 如：a piece of paper 一张纸；three kilos of rice 三公斤大米 大概的量：表示量的限定词+不可数名词（用some, much, little, a little, a lot of等表示）； 如：some water 一些水；a lot of money 许多钱 不可数名词的常见量词单位 【归纳】 piece表示整体中的一部分或若干个个体；也可以表示数量，通常与介词of连用。 a piece of paper 一张纸 a piece of bread 一块面包a piece of cake 小菜一碟in pieces 零碎的 bowl译为“碗”时为可数名词，其复数形式为bowls；bowl还可作量词用，指“一碗...” two bowls of noodles 两碗面条 packet作名词，小袋；小包装纸袋，还可作量词用，指“一小袋...” a packet of biscuits 一包饼干 kilo为可数名词，其复数形式为kilos。还可作量词用，指“一公斤...” ten kilos of rice 十公斤大米 carton译为“盒”时为可数名词，其复数形式为cartons；carton还可作量词用，指“一盒...” a carton of milk 一盒牛奶 bottle译为“瓶”时为可数名词，其复数形式为bottles；bottle还可作量词用，译为“一瓶...”。 补充： a loaf of bread 一长条面包 a bar of chocolate 一块巧克力 a tin of cola 一听可乐 【拓展练】 1. --Fiona, could you please pass me some ___________? It’s so hot. I’m really thirsty. --OK. Here you are. A. rice B. bread C. water D. chicken 2. --Angie, could you help me buy some ___________ on your way home? --OK, Mum. A. egg B. beef C. banana D. potato 3. --My uncle has a farm. There are some __________ on the farm. Would you like to see them with me? --Yes. I’d love to. A.chicken and sheeps B. chickens and sheeps C. chicken and sheep D. chickens and sheep 4. --What do I need to buy in the supermarket? --Five _________ and _________. A.carton of milk; two kilo of tomatos B. cartons of milk; two kilos of tomatoes C. cartons of milk; two kilos of tomato D. carton of milk; two kilos of tomatoes 5. Half of the class _______the homework now, Some of the homework________really difficult. A. are doing;is B, is doing; are C. is doing; is D. are doing; are 6. 这儿有一小袋盐和一些柠檬。 4、 单元话题范文 【归纳】 Write an article about your lifestyle * 提示：1. I have a/ an healthy/ unhealthy lifestyle. 2. I dance/ swim/ play ... every day. 3. I often ... to keep fit. 4. For breakfast/ lunch/ dinner, I always/ usually/ sometimes have ... 5. I love fruit/ vegetables/ meat/ fish ... 6. ... is good/ healthy for us. 7. I sleep for ... hours most nights. 8. I never/ sometimes/ often stay up late at night. * 写作步骤 定文体(记叙文)、人称(第一人称)、时态(一般现在时) * 范文： Hi, I am a 14-year-old junior high school student. I like taking exercise every day. I always run in the morning. I have a lot of good habits. I always eat breakfast and I usually eat vegetables and fruit. I think they are good for my health. I usually drink a cup of milk before going to bed. I watch TV once a week. However,I have some bad habits. I hardly ever eat fast food. Because it is not good for my health. I sometime stay up late. And I never go to the dentist for teeth cleaning. I do not think my lifestyle is good. I will sleep early. I hope to have a better life. 【拓展练】 良好的生活习惯对于青少年的健康成长至关重要。近日,新华中学校刊正在举办以“My Healthy life”为主题的英语征文活动。假如你是该校学生李明,请你根据以下思维 导图,用英语写一篇不少于 80 词的短文投稿。 写作要求: 1.短文须涵盖思维导图的所有要点,可适当拓展; 2.不能出现个人真实信息。 My Healthy Life ______________________________________________________________________________________________________________________________________________________________ 五、音标 【归纳】 【拓展练】 在方框中选出单词画线部分的读音，并写在下方的横线上。 /ʃ/   /ʒ/   /θ/   /ð/   /z/   /tʃ/   / ts/   /dʒ/   / dz/   / dr/ 1. Alicia usually gets up early in the morning.      2. She runs for thirty minutes to keep healthy.      3. After running, Alicia watches the news to know something about the world.      4. Alicia has different kinds of food and fruits for lunch.      5. Sometimes, she drinks a cup of orange juice in the afternoon.      6.-Which of the following words has the same sound as the “s” in the word “cups"? -Let me see. That’s“_______”. A. mangoes B. pumpkins C. models D. cakes 7. We can see _____ “s” in the word “salt”. A. an B. a C. the D. no 8. Of the following words,which underlined part has a different sound? A. both B. mouth C. three D. there 提优测试 一．单词拼写 A)根据句意及汉语提示或首字母提示写出单词。 1. As students, we shouldn't care too much about________(分数).All we need is to do our best. 2. My uncle likes eating uncooked_______(胡萝卜). He thinks they taste better. 3. Learn________(足够地)about something and you can be expert on it. 4. It's a_______eight o'clock now, and the meeting is going to be held at eight. 5. I really want to have a good r________after a week's work. B)用括号中所给单词的正确形式填空、 6. -___________(with) an ID card, you can't go anywhere in today's world. -I agree. It's of great use. 7. Can you use__________(little) money to do more work? 8. The__________(sheep) teeth are not sharp, because they eat grass. 9. He plans______________ (work) hard from now on. 10. -Can I help you?-Yes.I want a kilo of______________(strawberry), please. 2． 信息还原 Earlier last month, my parents and I had a free day. We decided to cook together in the kitchen, For our weekend menu, we decided to make smoked pork, I found this recipe online.1____________ ,so we decided to make it for dinner one weekend together. First, according to the recipe, 2__________ . The process would take a long time, so Mum started working on it early the night before, Mum first thawed(解冻) the pork and then spread salt,sugar, and pepper on its surface, After that,3_______and refrigerated it for two days. Two days later, the pork was ready for the next steps. To make smoked dishes indoors, we needed to use aluminum foil(铝箔),After that, 4_______ ,and Mum was responsible(负贵的) for preparing the ingredients, I was responsible for spreading the black tea and sugar .on the slices and aluminum foil and then a layer of baking paper, Finally, 5________ . After more than ten minutes of smoking and a few minutes of frying, the smoked pork was complete. The pork was very juicy. With an apple vinegar sauce, the meat was even more delicious. After working together, the relationship between our family members has become more harmonious.feel happy to have cooked with my parents, I hope we will cook more delicious meals together in the future. A. the pork needed to be salted B. she wrapped the pork in a plastic bag C. It looked interesting and the steps were easy D. the pork should be thawed E. Dad was responsible for making the pork into slices F. I put the slices of pork on the smoking shelf(架子) G. Dad was responsible for putting the pork on the aluminum foil 1_______________2._______________3.___________4._____________5._____________ 三．完型填空 Can you bake(烘焙)? In the United States, 1 learn to bake from a very young age. They have bake sales at school.Students bake sweet foods at home,like cakes and cookies. Then they sell them 2 to raise(募集)money.The school uses the 3 to help pay for(支付)field trips,sports events and some other activities. However, there are some 4 ideas about bake sales.Some states(州)in the country don't let students sell or 5 sweets at school.A rule says that food at school must be 6 Students have different ideas 7 bake sales too. Hadeyah Donaie,a student from Virgin Islands,is against(反对)bake sales.She says sweets are 8 for children. Schools should care more about students' health.But Ana Majmudar, from Maryland, 9 bake sales.She thinks students can use natural ingredients (天然食材)to make baked food 10 . Also,baking is a great way for students to spend time with their friends and family. ( )1.A.women B.teachers C.parents D.children ( )2.A.at home B.at school C.in shops D.in the street ( )3.A.food B.time C.money D.work ( )4.A.different B.important C.special D.perfect ( )5.A.make B.keep C.study D.buy ( )6.A.healthy B.delicious C.interesting D.sweet ( )7.A.of B.about C.to D.for ( )8.A.sorry B.ready C.bad D.good ( )9.A.likes B.needs C.shares D.has ( )10.A.sweeter B.cleaner C.nicer D.healthier 四．阅读理解 When people started using plastic in the 1950s, they found it such awonderful thing. It helps keep food better and longer, make machines lighter, and protect againstillness, But we find something bad after overusing it. Plastic is hard to break down(分解). Poisonous things in it pollute the water and soil. They are making environmental(环境的) problems, A whale died(死)in Thailand not long ago. Its stomach was full of plastic bags. Sea birds think little plastic things are food, so they feed their chicks with them, Many animals like these died because of them. Plastic also goes into our bodies. Very little plastic is almost everywhere, even in water and food. When we eat the food and drink the water with very little plastic in it, it gets into our bodies and it's bad for our health. Now, we should take action to use less plastic First, we should stop using all single-use(一次性的) plastic we do not need. Don't use plasticstraws(吸管), plastic knives and forks, plastic cups and bags. We can all drink from a glass,without plastic straws. Second, we can use other things to take the place of plastic ones. Bamboo is friendly to our Earth, It provides food for giant pandas and mountain gorillas. Also, planting bamboo is good for land and soil. Third, we need to recycle(再利用), We can stop using single use plastic, but we still have many plastic products which are useful to us and not so easy to be taken the place of. For example,workers use many kilos of plastic to make cars because it makes the car lighter and need less energy. This plastic must be recycled. Waste is a potential resource. We can turn it into new products, creating jobs and protecting Mother Earth at the same time. ( )6.According to the passage, we use plastic to ①keep food better and longer②make some machines lighter ③protect against different illness④help find out many new things A. ①②③ B. ②③④ C.①②④ D. ①③④ ( )7.Why does using too much plastic make environmental problems? A. Animals like eating plastic things. B. Plastic is hard to break down in nature. C. Sea birds use plastic as food special for their chicks. D. Plastic is almost everywhere in everyone's body now. ( )8. What does the underlined word “them" in the second paragraph refer to? A. Sea birds. B. Plastic things C. Animals. D. Chicks. ( )9. Which of the following is good for the environment? A. Throw away the single-use plastic. B. Pay for the plastic bags while shopping. C. Drink with a plastic straw while in the restaurant. D. Use bamboo to take the place of single-use plastic. ( )10.What is the best title for the passage? A. Buy What You Really Need B. Different Uses of Plastic C. Plastic, Dangerous or Useful. D. Turn the Waste into Money 参考答案 一、词性辨析 n.糖果，甜食 sweet adj.甜的；可爱的 sweet n.健康 health adj.（不）健康的 unhealthy adv.（不）健康地 unhealthily adj.重要的 important n.重要性 importance adj.不重要的 unimportant adv.较少 less adv.最少 least adj.少的；小的 little n.盐 salt adj.咸的 salty n.分数，成绩 score v.得分 score n.得分；要点 point v.指着 point v.错过 miss v.想念 miss n.休息时间 rest v.休息 rest pron.大多数 most adv.最多，最大 most v.描述 describe n.描述 description n.饮料 drink v.喝；喝酒 drink adj.喝醉的 drunk n.能量 energy adj.精力充沛的 energetic adj.健康的； 合适的 fit v.适合 fit v.改变 change n.变化；找零 change v.听起来 sound n.声音 sound 二、知识点 1. score, points, points 2. A A 3. A B D do eye exercises, take a good care of I do much exercise in my free time. 4. D are full of energy 5. to say no to can’t say no to, delicious To keep slim, you need to say no to milk tea at first. 6. D To finish his report on time, Daniel has to stay up the whole night. 7. B To make sure you have a healthy diet, you should learn more about pre-made food. 8. How much time do you spend practicing baseball a week? I don’t like this shirt. Besides, it’s too expensive. All of my friends can swim, except John. 9. How often, How soon, How far 10. B D to change 11. On the/their way, in this way, By the way, In some ways 12. D B enough need to cook more pies...enough snacks I think this exam is easy enough for you to pass. 13. B B the whole, all the 14. B A If you plan to lose weight, it is very important to eat less between meals. 15. B A most people...have a sweet tooth 16. Chinese cuisine is widely known and enjoyed in the world． You can’t keep healthy without a balanced diet. 17. B (1)pick out　(2)picked up　(3)pick out　(4)picked at　(5)pick on　(6)picked up 18. A important...to keep...clean It’s very easy for her to finish the task on time. 三、语法 C B D B A Here is a packet of salt and some lemons. 四、单元话题范文 One possible version: My Healthy Life Hello. everyone! I'm going to tell you my life habit .First. for breakfast, l usually have bread and milk, Then I often eat rice. delicious fish, chicken and vegetables fo!lunch, Finally, l often have beef, vegetables and soup fo!dinner, My favourite sport is swimming because it make:me strong and healthy, lf you want to keep healthy. you can have a try, l began to learn to swim when l was six years old, l go swimming every weekend, l go to bed at 9o'clock every day, So let's do sports, and we will become healthier and stronger. 5、 音标               /ʒ/  /ð/ /ʃ/  /θ/    /tʃ/ /z/ /dz/   /ts/  /dr/ /dʒ/  D A D 提优检测 单词拼写 A) 1.scores 2.carrots 3.enough 4.almost 5.rest B) 6.Without 7.less 8.sheep's 9. to work 10. strawberries 信息还原 1-5 CABEF 完形填空 1-5 DBBBC 6-10BAABD 11-15 CBCAD 阅读理解 6-10 ABBDC $$