牛津译林版七年级上册unit7单元语法讲解与练习doc.doc

2014年秋季一加一教育七年级英语讲义（十六）Unit7 Grammar知识点复习编写人：蔡丹丹 审核人：张万丽 2014/12/10PartI 、some 与 anysome意为“一些”、“几个”,通常用于肯定句中。现将其主要用法归纳如下: 一、 some作形容词用时,可以修饰复数可数名词,也可以修饰不可数名词。例如: There are _ students in the classroom. 教室里有几个学生。 There _ some milk in the glass. 杯子里有一些牛奶。 二、 some作代词用时,可在句中作主语或宾语。例如: Some of the boys _ playing games now. 有几个男孩现在正在做游戏。 I have no paper. Please give me _. 我没有纸了,请给我一些吧。 三、 some有时也可以用在疑问句中,表示请求、建议,并期望得到对方的肯定回答。它也可以用于反问句中。例如: Can you give me_ money? 你能给我一些钱吗? Would you like_ more rice? 再来点米饭好吗? Why dont you buy _ flowers for her? 你为什么不给她买些花呢? any也有“一些”的意思,但它常用在否定句、否定答语或疑问句中。其具体用法如下: 一、 any作形容词用时,可以修饰可数名词的单数或复数,也可以修饰不可数名词。例如: Do you have_ questions to ask? 你有什么问题要问吗? There isnt _ water in this bottle. 这个瓶子里没有水。 二、 any作代词用时,也可用于肯定句中,表示“任何”的意思,起强调作用。例如: You may take _ of them. 这些东西,你随便拿哪个都行。 三、 any有时也可用于条件句中。例如: If you have_ time, please come to my house. 如果你有时间,请来我家(玩)。 If you have _, give us some. 如果你有的话,就给我们一点儿吧。用some或any填空。 1. I can see_birds in the tree. 2. There isnt_orange juice in my bottle. Please give me_ . 3. Do you h ave_picture-books? No, I dont have_ . But I have_story-books. 4. Is there_rice in the bag? No, there isnt_ . 5. Are there_boys in the classroom? No, but there are_girls in it. 6. Which one can I take? You may take_one of them. 7. Would you like_fruit juice, please? No. Id like_tea. 8. If you have_questions, please put up your hands. 9. May I ask you_questions, Miss Wang? 10. Can you see_bikes under the tree? PartII 、There be1.定义：Therebe句型表示某处存在某物或某人。2.结构：(1)Thereis+单数可数名词/不可数名词+地点状语.(2)Thereare+复数名词+地点状语. there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。（就近原则）eg.There_abirdinthetree. There_ateacherandmanystudentsinourclassroom.（就近原则）Therearemanystudentsandateacherinourclassroom.（就近原则）3.Therebe句型与have的区别： (1)Therebe句型和have都表示“有”的含义区别如下：Therebe表示“某处存在某物或某人”；have表示“某人拥有某物/某人”，它表示所有、拥有关系。eg.Hehastwosons. Therearetwomenintheoffice.句型转换一：否定句Therebe句型的否定式的构成和含有be动词的句型一样，在be后加上not即可。 (注意在改否定句的时候如肯定句中有some要改为any，一般疑问句变化也一样)Therearesomepicturesonthewall._Thereisabikebehindthetree. _二：一般疑问句Therebe句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可。但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。肯定回答：Yes,thereis/are.否定回答：No,thereisnt/arentThereissomewaterinthebottle._Therearesomecakesonthetable._常见的的介词和介词短语：介词：at在.in在.里面on在.上面 under在.下面behind在.后面near在.附近介词短语举例：athome在家inthebox在盒子onthefloor在地板上underthetree在树下infrontof在前面behindthedoor在门后面 nearthezoo在动物园附近按要求完成句子1.Thereisacomputerinmyhouse.(一般疑问句)_acomputerin_house?2.Therearesomeflowersontheteachersdesk.(一般疑问句)_flowersontheteachersdesk?3.Therearentanyapplesonthetree.(变回肯定句）There_applesonthetree.4.Thereisapearinthebox.(变否定句)There_apearinthebox.5.Therearefiftystudentsinmyclass.(对划线部分提问)_studentsarethereinyourclass?Unit 7 单元练习一、单项选择( ) 1. There _ a lot of juice in the fridge. A. has B. is C. are D. have( ) 2. Tom needs some help _ his homework. Can you help _? A. to, he B. with, him C. to, him D. with, his( )3.-Where does your father work? -He works as a waiter. A. in the school B. in the shoe shop C. in the restaurant D. in the bus shop( )4. I buy some presents for my best friend and they me 30 yuan.A. spend B. pay C. cost D. take( )5. I like this pair of shoes. Could I ?A. try them on B. try on it C. try on them D. try it on( )6. Daniel is _ his purse, but he cant _ it. A. looking for; find B. seeing; look for C. finding; look at D. looking at; see ( )7. Fred _ many football boots. But this pair of boots _ the nicest. A. has, are B. has, is C. there are, are D. there are, is ( )8How delicious the cakes are! Could I have _one?A. the otherB. otherC. anotherD. some more( )9The price of the computer is not _ but cars are very _.A. high; expensiveB. expensive; high C. high; high D. expensive; expensive( )10This pair of socks is too expensive. Do you have a cheaper _?A. oneB. socksC. pairD. ones( ) 8. She looks cool_ blue jeans AonBinCforDat( )9. He is_ to buy _for his parentsArich enough；enough present Benough rich；enough presentsCrich enough；enough presents Denough rich；presents enough( )10. I want to buy a nice present_ my mother and I must give it_her myself.Afor；to Bto；for Cfor；for Dwith；to( )11. -“Would you like a glass of water?” -“ . Id like a cup of tea.”A. Yes, please. B. No, thanks.C. Yes, thanks. D. No, I dont.二、动词填空1. The playground is a good place (play) football with friends.2. -Do you have fun (swim) in the river? -Yes. I do.3. The restaurant (have) good food and we all like it very much.4.Its easy_ _ (find)his house5. My cousin often spends his pocket money (buy) books.6. I need you (help) me with my English.7. I dont have enough money (buy) him a coat.8. This pair of trousers (match) her white T-shirt.9.The English teacher is giving lessons but Daniel _ (look) out of the window.三、句型转换1. A lot of restaurants are on the top floor. (改为同义句) _ _ _ _ restaurants on the top floor.2. I spend two hours doing my homework.（改为同义句） It _ me two hours _ _ my homework.3. How much is your new bike?（改为同义句） How much _ your new bike _? _ _ _ _ your new bike?4. She has some rulers in the desk.（改为一般疑问句，并作否定回答） _ she _ _ rulers in the desk? _, _ _.5. I spend ten dollars on the football cards. (改为同义句) The football cards ten dollars.6.You cant forget to close the windows(改为祈使句) _forget to_ the windows7.These cards cost me 5 yuan.（同义句） _ _ _ 5 yuan _ these cards.四、翻译句子1. 在阳光购物中心有许多不同的商店。 2. 他想给他的朋友买个圣诞礼物。 3. 他正在向他父母求助。 4. 他们正在谈论给他朋友买什么礼物。 5. 他也许对音乐不敢兴