1、北师大版七年级下册英语unit3知识点总结 语法点（含答案）知识图谱Unit 3 Food and Drink知识精讲一、必背词汇drink n. 饮料 v. 喝banana n. 香蕉beef n. 牛肉 v. 抱怨, 诉苦carrot n. 胡萝卜,报酬,好处chicken n. 鸡肉；鸡grape n. 葡萄ham n. 火腿,后腿,股部和臀部,拙劣的表演者,业余无线电台的操作者 vt. &vi. 表演过火,做戏milk n. 奶, 乳状物 v. 挤乳, 产乳pear n. 梨(树)potato n. 马铃薯，土豆tomato n. 番茄，西红柿watermelon n. 西瓜fruit
2、 n. 水果 vt. &vi. 结果实vegetable n. 蔬菜；植物人；生活单调乏味的人meat n. 肉类；肉price n. 价格；价钱weight n. 重量,体重vt. 使负重, 使倾斜cent n. 分；分币dollar n. 美元pound n. 英镑；磅bill n. 钞票；账单change n. 零钱；变化 v. 改变；变成south n. 南；南方 adj. 南方的market n. 集市；市场unit n. 单位；单元total adj. 总的；全部的fresh adj. 新鲜的customer n. 顾客，家伙money n. 钱,财产,货币cost v. 需付费；
3、价钱为 n. 费用；价钱wallet n. 钱包；皮夹子restaurant n. 餐馆，餐厅menu n. 菜单item n. （一件）物品hamburger n. 汉堡包salad n. 沙拉sandwich n. 三明治soup n. 汤, 羹, 困境tea n.茶 vt.给沏茶 vi.喝茶.进茶点chocolate n.巧克力healthy adj. 健康的；健壮的may n. 五月（首字母大写时） v. 可以；也许；可能（首字母小写时）order n. 点菜；顺序；命令 v. 点菜；命令would v. 打算，想要；过去常常piece n. 一片，一件，一篇bowl n. 一碗；碗c
4、one n. 锥形蛋卷筒；圆锥体bread n. 面包,食物,生计 vt. 撒面包屑butter n. 黄油，奶油cheese n.奶酪； 微笑 vt.停止cookie n. 曲奇饼noodle n. 面条pancake n. 烙饼；薄饼rice n. 米饭；大米salt n. 盐sugar n. 糖 most 大多数，最thought n. 想法top n. 最高级别的；顶端secret n. 秘密 adj. 秘密的；保密的kind n. 种类swimmer n. 游泳者meal n. 一顿饭；早（或午、晚）餐different adj. 不同的；有差异的heavy adj. 重的；比一般严
5、重的person n. 人than prep. 比snack n. 点心；小吃report n. 报告；报道；调查报告 v. 汇报；报道however adv. 然而；不过group n. 组二、重点词汇1. weight noun /wet/the amount that something or someone weighs重量，分量；体重1). What weight can this lorry safely carry?这辆卡车的安全载重量是多少？2).There was a slight decrease in his weight after a week of dieting.
6、经过一周的节食之后他的体重略有减轻。2. spend verb /spend/ spent, spentto give money as a payment for something花费；用，花（钱）1). How much did you spend? 你花了多少钱？2). I dont know how I managed to spend so much in the club last night.我不知道昨晚在酒吧怎么会花了这么多钱。3). We spent a fortune when we were in New York.我们在纽约花了一大笔钱。3. cost noun /k
7、st/the amount of money needed to buy, do, or make something价格；费用；成本1).When you buy a new computer, you usually get software included at no extra cost.买电脑时通常免费附送软件。2). In most families, two salaries are essential to cover the cost of (= pay for) raising a family.对许多家长来说，要支付孩子学费双职薪水必不可少。verb /kst/If s
8、omething costs an amount of money, you must pay that amount to buy or do it.价钱为；需花费1). -How much does this book cost? -It costs 25.这本书多少钱？25英镑。”2). It costs a lot to buy a house in this part of Sydney.在伦敦的这一地区买栋房子要花很多钱。3). + two objects The trip will cost you $1,000.这趟旅游要花去你1000美元。4. may modal verb
9、/me/used to express possibility（表示可能性）可能，也许1). There may be other problems that we dont know about.可能有我们不知道的其他问题。2). I may see you tomorrow before I leave.明天我走前也许还能见到你。3). The cause of the accident may never be discovered.事故的原因也许永远无法查清。5. kind noun /kand/a group with similar characteristics, or a pa
10、rticular type种类1). Todays vehicles use two kinds of fuel - petrol and diesel.当今的交通工具使用两种燃料汽油和柴油。2). What kind of (a) job are you looking for?你在找什么样的工作？3). I just dont have that kind of money (= I dont have so much money).我确实没有那么多钱。三、必背短语unit price 单价ice cream 冰激凌hot dog 热狗（香肠面包）a piece of一片/张more th
11、an多于junk food垃圾食品most of大多数make a mistake犯错误kinds of各种各样的be different from和不同四、经典句型1. How about some salad? 来些沙拉怎么样？2. Would you like a drink?你要不要喝点什么？3. Are you snacks usually fruit or junk food?你的零食通常是水果还是垃圾食品？4. A lot of students have more than two drinks with sugar.许多学生每天喝两杯以上的含糖饮料。5. Ill take s
12、ix. 我要拿6个。三点剖析一、考点可数名词和不可数名词Countable and Uncountable Nouns1. 英语中，名词分为可数名词和不可数名词。可数名词指可用数目计数的名词。可数名词一般有单数和复数两种形式。可数名词作单数使用时，前面可以加冠词a或an。例如: a houss- houses awatch- watches可数名词可以用数词修饰。例如: threeapples one room就可数名词的数量进行提问时，一般用How many?例如: -How many classroomsare there in your school?-There are 32.2. 不
13、可数名词时不可用数目计数的名词。不可数名词一般只有种形式。例如: news music fun work不可数名词不可以用a, an, another 等限定词。不可数名词可以表示数量的短语修饰。例如: a piece of work a glass of milk就不可数名词的量进行提问时，一般用How much.?例如:-How much waterdo you have?-Just a bottle.例题：I paid $10 for _ this morning.A. 4 bottle milks B. 4 bottles of milk C. bottles of milks D.
14、4 milk【答案】B【解析】考查不可数名词“量”的表达。milk是不可数名词。4 bottles of milk表示“四瓶牛奶”故选B。二、易错点情态动词may的用法1. 表示请求和允许。might比 may语气更委婉，而不是过去式。否定回答时可用cant或mustnt，表示“不可以，禁止”。例：-Might/ May I smoke in this room? 我可以在屋里吸烟吗？- No, you mustnt.不，你禁止。- May/ Might I take this book out of the room? 我可以把这本书带出去吗？- Yes, you can. (No, you
15、 cant./ mustnt.) 是的，你可以。用May I.？用于征徇对方许可时比较正式和客气，而用Can I.？在口语中更常见。2. 用于祈使句，表示祝愿。例：May you succeed! 祝你成功！3. 表示推测、可能性（表示此意时，不用于疑问句）。might不是过去式，它所表示的可能性比may小。例：He may/ might be very busy now. 他可能现在很忙。Your mother may/ might not know the truth. 你的妈妈可能不知道真相。例题：-Mum, _ I visit the Museum of Modern Art next
16、 Monday?-Im afraid you cant. All the museums in this city are closed on Monday.A. would B. need C. should D. may【答案】D【解析】考查情态动词。由问句的句意：我下周一可以去参观现代艺术博物馆吗？可知用may。故选D。题模精选题模一：Unit3 词汇应用例1.1.1 I like hiking in the forest because the air is pretty _.A.freeB.dirtyC.pollutedD.fresh例1.1.2 根据首字母和括号提示填空1）. My
17、 favorite v_ is carrot.2）. Is _ （牛肉） healthy food?题模二：可数名词和不可数名词例1.2.1 Its hot today. Have some _, please.-No, thanks. Im not thirsty at all.A.waterB.potatoesC.breadD.cakes例1.2.2 根据汉语意思完成句子，每空一词。1）. 这些土豆一千克两元。These potatoes _ two yuan _ _.2）. 冰箱里有多少西红柿？_ _ _ are there in the fridge?随堂练习随练1.1 Premier
18、 Li said we should speed up the Internet and lower the _.A.moneyB.priceC.valueD.service随练1.2 -Excuse me, is this the way to No. 10 Middle School? -Oh, sorry. Im not sure. But it_ be.A.mustB.shouldC.needD.may随练1.3 Theres little _ left at home. Go and buy some, dear.A.carrotsB.potatoesC.riceD.rices随练1
19、.4 I jumped _ than Bill in the sports meet last year.A.highB.higherC.highestD.the highest随练1.5 首字母填空(1)Can you f_ the chickens for me？(2)You must c_ your room every day(3)E_ has good days 随练1.6 根据首字母和括号提示完成句子1. The bicycle will c_ me about five hundreds yuan.2. If you want to stay healthy, you shoul
20、d keep away from j_ food.3. A m_ is a list of food that you can eat in a restaurant.4. Junk food taste delicious, but it isnt h_. So we should keep away from it.5. I need to buy two _ （公斤） of potatoes.6. Its good to have a _ （健康的） eating habit.7. _ （大多数） students like playing computer games.8. -Woul
21、d you like some _ （面条） ?随练1.7 句型转换(1)Mary would like tomato and egg noodles(对画线部分提问)_ of noodles would Mary like？(2)Taotao would like some bread and milk for breakfast(对画线部分提问)_ Taotao like for breakfast？(3)Those boys want four large bowls of rice(改为同义句)Those boys_ four large bowls of rice随练1.8 Heal
22、th is important for us teenagers, so we should eat more vegetables such as _ to keep healthy.A.tomatoes and potatoesB.tomatos and potatosC.tomatos and potatoesD.tomato and potato能力拓展拓展1 A smile _ nothing, but give much.A.costsB.spendsC.costD.spent拓展2 -Mum, _ I visit the movie museum tomorrow?.-Im af
23、raid you cant. It is closed on Monday.A.mustB.mayC.shouldD.need拓展3 根据汉语意思完成句子，每空一词。1. 那家超市里有不同种类的东西。There are _ _ _ in the supermarket.2. 我有十多本英语杂志。I have _ _ ten English magazines.3. 这种水果每千克三美元。This kind of fruit is _ _.4. 你每月能得到多少零花钱？_ _ pocket money can you get every month?5. 我想要两杯咖啡。Id like _ _
24、_ coffee.拓展4 完形填空 I like eating rice， noodles， strawberries， ice cream， hamburgers and so on But my favourite_1_ is dumplings Every Sunday， my mother _2_ many dumplings for me If she has_3_ time， Ill go to the supermarket to _4_ some Dumplings look _5_ white boats(船) They are very delicious _6_ my b
25、irthday every year， I usually help my mother make a lot of dumplings Do you know the_7_？ Because I often ask some friends to _8_ them with me There are different kinds of_9_ and meat in them My friends_10_ like to eat them very much(1)AfoodBdessertCfruitDvegetable(2)AdoBdoesCmakesDmake(3)AsomeBnoCan
26、yDmany(4)AwantBorderCbuyDbook(5)AforBatClikeDas(6)AInBOnCAboutDFrom(7)AkindBsizeCreasonDwhy(8)AeatBdrinkClikeDdo(9)AnoodlesBdumplingsCvegetablesDrice(10)AallBeveryCbothDeither拓展5 阅读理解 My father is tall and has short，gray hairHe wears glasses with heavy，black framesBut I just saw a picture of him fro
27、m 1968What a surprise! In the picture，hes 15years oldHes short and he has glasses with small，round framesHe has long，yellow hair and its really straightHes wearing blue jeans and a Tshirt with the word LoveIm 15years old nowIm average height and I have short hairMy hair isnt yellow，its blueMy dad th
28、inks its strange，but my friends think its greatI wear glasses，but my glasses have bright red framesTheyre so cool! I have an earring in one ear，tooDad really cant understand that，I never wear blue jeansI like big，baggy pants and long TshirtsMost of my Tshirts have pictures of my favorite rock bands
29、on them(1)What kind of glasses did Father wear when he was fifteen years old？He wore_Aglasses with heavy，black framesBlong and yellow glassesCglasses with bright red framesDglasses with small，round frames(2)What color is my hair？Its_AyellowBblueCgrayDred(3)What do I like to wear？I like to wear_Ablue
30、 jeans and a TshirtByellow jeans and a Tshirt with the wordloveCbig and baggy pants and long TshirtsDblue jeans and an earring(4)Whats on my fathers Tshirt？_AThe wordloveBHeavy and black framesCPictures of rock bandsDAn earring(5)Who has an earring in one ear？_AMy dad doesBI doCMy father doesDMy fri
31、ends do拓展6 判断正误 The Noodle House has really good noodles They are cheap，and they are great! You can get small，medium，and large bowls of noodles The Noodle House has some specials Special has beef and tomato and is only 5yuanSpecial has mutton and cabbage It is 6yuanAnd Special has chicken and carrot
32、 Its only 8yuanI like it best You can get some other great food at the Noodle House For example，you can get 16dumplings for 11yuanYou can get great desserts! You can get strawberry，banana and orange ice cream They are all nice! Try the Noodle House soon!根据短文内容判断正(T)误(F)(1)The noodles here are cheap
33、and great_(2)There are three size bowls of noodles_(3)Special has beef and tomato and is only 5yuan_(4)You can get 16dumplings for 11yuan_(5)You can get chocolate ice cream at Noodle House_拓展7 书面表达根据下面的提示词，描述一下你的家人一日三餐的饮食情况词数60左右参考词汇：eggs，porridge，beef，rice，noodles，fish，onion，cabbage，dumplings答案解析Un
34、it 3 Food and Drink题模精选题模一：Unit3 词汇应用例1.1.1【答案】D【解析】考查形容词词义辨析。由题干中的I like hiking in the forest可推断，因为空气很“清新”，故选D。例1.1.2【答案】1）. vegetable2）. beef【解析】考查本课重点核心词汇，根据提示和语境，填出相应单词的正确形式。题模二：可数名词和不可数名词例1.2.1【答案】A【解析】考查名词词义辨析。结合答语中的Im not thirsty at all.可推断符合题意的词是water。some修饰不可数名词water。故选A。例1.2.2【答案】1）. are;
35、a kilo2）. How many tomatoes【解析】考查短语以及句型。随堂练习随练1.1【答案】B【解析】考查名词词义辨析。A钱；B价格；C价值；D服务。结合本题语境可知所缺的词是price。故选B。随练1.2【答案】D【解析】考查情态动词。句意：打扰一下，这是去第十中学的路吗？哦，对不起，我不确定，但它可能是。由答语中的Im not sure.可推断，故选D。随练1.3【答案】C【解析】考查名词词义辨析。little用来修饰不可数名词，三个选项中，只有rice“米饭”是不可数名词，故选C。随练1.4【答案】B【解析】考查比较级的用法。than是比较级的标志词。句意：去年我在运动会上
36、跳得比比尔高。故选B。随练1.5【答案】 (1)feed(2)clean(3)Everyone【解析】(1)分析句子，结合首字母提示，推测意思是你能帮我喂鸡吗？推测英语是feed，前面是情态动词，后接动词原形(2)分析句子，结合首字母提示，推测意思是每天你必须打扫你的房间推测英语是clean，动词，前面是must，后接动词原形(3)分析句子，结合首字母提示，推测意思是每个人都有美好的日子推测英语是everyone，谓语动词用的单数随练1.6【答案】1.cost2. junk3.menu4. healthy5. kilogram6. healthy7. Most8. noodles【解析】考查本
37、课重点词汇。根据提示填出对应单词，注意词的正确形式。随练1.7【答案】(1)What kind(2)What would(3)would like【解析】(1)玛丽想吃西红柿鸡蛋面玛丽喜欢吃什么种类的面条？考查划线部分提问根据tomato and egg西红柿鸡蛋(面)可知，对什么种类的面条提问，用疑问词组what kind of noodles什么种类的面条(2)涛涛早餐想吃面包和牛奶涛涛早餐想吃什么？考查划线部分提问根据some bread and milk面包和牛奶可知，对物提问用疑问词what什么后跟一般疑问句情态动词would提前(3)那些男孩想要四大碗米饭那些男孩想要四大碗米饭考查
38、同义句want sth想要某物可以表达为would like sth想要某物随练1.8【答案】A【解析】考查名词的复数形式。tomato的复数形式tomatoes，potato的复数形式是potatoes。故选A。能力拓展拓展1【答案】A【解析】考查动词词义辨析。结合语境可知，一个微笑不花费任何东西，但却能给予很多。主语是a smile在结合时态可知，costs符合题意。故选A。拓展2【答案】B【解析】考查情态动词。句意：妈妈，明天我可以参观博物馆吗？恐怕不能。周一闭馆。故选B。拓展3【答案】1. different kinds of2. more than/ over3. three dol
39、lars4. How much5. two cups of【解析】考查本课固定搭配和句型，注意固定搭配和和词的正确形式。拓展4【答案】ACBCC BDACA【解析】主要介绍了作者非常喜欢吃饺子，并经常邀请朋友们一起吃(1)名词辨析A食物；B甜点；C水果；D蔬菜；由后面的dumplings可知此处填food食物(2)动词辨析make dumplings为固定短语，意为包水饺主语为第三人称单数(3)形容词辨析A一些；B没有；C任何；D一些； 根据后面 Ill go to the supermarket我将去超市，前面应该是have no time意为没有时间句意：如果她没有时间，我将去超市(4)动
40、词辨析A想；B命令，要求；C买；D订；前面讲到每个周日，妈妈都会包水饺，所以后面 Ill go to the supermarket我将去超市：如果她没有时间，我就去超市买(buy)一些(5)介词辨析根据题干考查look like意为看起来像是固定短语(6)介词辨析根据my birthday在具体的某一天前面用介词on(7)名词辨析A和蔼；B尺码；C原因；D为什么， 由后面的because可知，本句询问原因(8)动词辨析A吃；B喝；C喜欢；D做；本句中的them指代dumplings应该和我一起吃(9)名词辨析A面条；B饺子；C蔬菜；D米饭；根据全文 Dumplings此处说明饺子的种类，及后
41、面and meat in them里有有肉，应该还有蔬菜(10)代词辨析A三者或以上者；B每一个；C两者都；D两者或者或者；根据前面 some friends 一些朋友，应该是 all表示三者或三者以上的人或事物都我的朋友们都喜欢拓展5【答案】DBCAB【解析】本文叙述了作者的父亲在15岁的时候，带着一副小的圆的镜框的眼镜，喜欢穿着蓝色牛仔裤，一件带有love字的T恤衫作者在15岁的时候，穿宽短裤和长的T恤衫，耳朵上有一个耳环(1)细节理解题根据Hes short and he has glasses with small，round frames可知作者的父亲在15岁的时候，带着一副小的圆的
42、镜框的眼镜(2)细节理解题根据My hair isnt yellow，its blue可知作者的头发是蓝色的(3)细节理解题根据I like big，baggy pants and long Tshirts可知作者喜欢穿宽短裤和长的T恤衫(4)细节理解题根据Hes wearing blue jeans and a Tshirt with the word Love可知他的父亲穿着蓝色牛仔裤，一件带有love字的T恤衫(5)细节理解题根据I have an earring in one ear，too可知作者的耳朵上有一个耳环拓展6【答案】TTFTF【解析】面馆有很好的面条，很便宜，而且很棒！你可以吃小碗、中碗和大碗面条面馆有一些特色菜，特色I是牛肉和西红柿，只有5元，特色II是羊肉和卷心菜，6元，特色III是鸡肉和胡萝卜，只有8元，我最喜欢你可以在面馆买些其他好吃的食物比如，11元你可以买16个饺子，你可以买到很棒的甜点你可以买到草莓、香蕉和橘子冰淇淋他们都很好！快去吃面条吧！(1)根据第一段的第二句话They are cheap，and they are great!它们很便宜，而且很好可知这里的面条价廉物美(2
