人教版新目标七年级上册英语Units 5-6 知识点讲解与练习.docx

人教版新目标七年级英语上册基础知识讲解及综合阅读练习（Units5-6）一、语法部分： 一般现在时：1.定义：表示现在的状态、经常或习惯性的动作、客观存在的现象或主语具备的性格和能力等2.系动词be： 例如：It is Sunday today. We are in the room.（1）肯定句：S.+ be(am/is/are)+… (2)否定句： （3）一般疑问句及回答： ？Yes, . No, .3.行为动词（实义动词）：英语符号（V.）表示动作或状态的动词的一般现在时，注意人称和数的适当形式（1）主语为第一、第二、第三人称复数：肯定句：S.+ do（动词原形） + … I like English. They like tomatoes.否定句：S.+do not +do.. I do not /don`t like football. They don`t like potatoes.一般疑问句及回答： ? Yes, No, 例如： they (like) English? Yes, they . No,they （2）主语为第三人称单数（he/she/it或名词）：肯定句：S.+动词的单三形式+.. Tom likes basketball. She loves her sister. 否定句：S.+does not/doesn`t +do(动词原形).. Tom doesn`t like basketball.一般疑问句及回答： ？ Yes, No, 例如： she (love) her sister ? Yes, she . No, she .注意：动词的单三形式变化规则与名词变复数的形式一样。

例如：like—likes study—studies watch—watches 特殊形式：do—does go—goes have-has思考： ① We (do) our homework in the evening. ② They (not do) their homework in the evening. ③ Mike (do) his homework every Sunday. ④ Jack (not do) his homework every Sunday. ⑤ I do my homework every evening. (变为一般疑问句) ？ ⑥ Anna does her homework on Sundays.(变为一般疑问句) ？4.一般现在时的时间状语：now, today, every day/morning/afternoon/evening/week/Sunday/year/month , in the morning/afternoon/evening , on Sundays/Mondays , often, usually, sometimes,等 5.七年级上册课本中的行为动词/词组：① 动词： ask buy call color come do eat finish get go have help know let like look love meet need play say see sell spell take thank think want watch ②动词词组；ask…for… call….at… get…for… get to school get homego to… go home go to school go to bed go there go backcome to come home come to school come here have a good timeask for help help …with… look at look for play basketball/soccer/volleyball play the piano say to sb. sell..to… buy..for … thank …for think about want to do… watch TV 二、当堂巩固练习：I.用所给动词的适当形式填空：1. He often (have) dinner at home.2. Daniel and Tommy (be) members of the Reading Club.3. She and I （take）a walk together every evening.4. There (be) some water in the bottle.5. We (not watch) TV on weekdays.6. They (not do) his homework on Sundays.7. they (like) the World Cup?8. What they usually (do) on holidays?9. your parents (read) newspapers every day?10. The girl (teach) us English on Sundays. Ⅱ.按照要求改写句子。

每空一词）1. Daniel watches TV every evening.(改为否定句) Daniel TV every evening.2. I do my homework every day .(改为一般疑问句并作否定回答) you homework every day？No,I .3. She likes milk.（改为一般疑问句并作肯定回答）—— she milk? Yes.,she .4.Mary does her reading in the morning. (变为否定句)Mary her reading in the morningⅢ.改错1. Is you brother speak English? 2. Does he looks like his father? 3. He like to play games after class. 4. Mr Wu teachs our English. 5.She doesn’t her homework on Sundays. 6.My mother often go to the shop on Sundays. 7. She doesn’t likes bread and cakes. 8. Where is Jim and Kate now? 9.They aren’t go to school at the weekend. 10.She often works hard and go to bed in night. 三、区别：There be 句型与have, has1、There be 句型表示：在某地有某物（或人）2、在there be 句型中，主语是单数，be 动词用is ; 主语是复数，be 动词用are ; 如有几件物品，be 动词根据最靠近be 动词的那个名词决定。

3、there be 句型的否定句在be 动词后加not , 一般疑问句把be 动词调到句首4、there be句型与have(has) 的区别：there be 表示在某地有某物（或人）；have(has) 表示某人拥有某物5、some 和any 在there be 句型中的运用：some 用于肯定句， any 用于否定句或疑问句6、and 和or 在there be句型中的运用：and 用于肯定句， or 用于否定句或疑问句7、针对数量提问的特殊疑问句的基本结构是： How many + 名词复数 + are there + 介词短语？ How much + 不可数名词 + is there + 介词短语？8、针对主语提问的特殊疑问句的基本结构是： Whats + 介词短语？9.当堂巩固练习：一、Fill in the blank with "have,has"or "there is , there are" 1. I________a good father and a good mother. 2. ____________a telephone on the desk. 3. He_________a tape player. 4. 。