专题02 Units 1～4 语法精讲【考点串讲】-2024-2025学年七年级英语上学期期中考点大串讲（沪教版2024）

牛津版七年级上期中考点串讲 Units1-4 语法精讲 目 录 CONTENT 特殊疑问句 Unit1 一般现时态 Unit 2 形容词的用法 Unit 3 there be句型 Unit 4 Unit 1 Friendship 特殊疑问句 以疑问词开头，对句中某一成分提问的句子叫特殊疑问句。常用的疑问词有： what 什么， who 谁， whose 谁的， which 哪个，哪些 when 什么时候， where 哪里， why 为什么， how 怎么，怎样 how old 多大年纪， how many 多少，how much 多少（钱） how often 隔多久 ★特殊疑问句的语序： 1 如疑问词对主语提问，其语序是：疑问词＋动词＋其他成分？ Who are your friends？谁是你的朋友？ How many people speak English? 有多少人讲英语？ 2 如疑问词对其他成分提问，其语序是： 疑问词＋系动词be(am/is/are)＋主语＋其他成分？ 疑问词＋助动词(do/does)＋主语＋动词原形＋其他成分？ What are you good at？你擅长什么？ Whose bike is this？这是谁的自行车？ Where do you come from？你是哪儿人？ When does he get up？他什么时候起床？ How do you go to school？你怎么去学校的？ 二、用合适的疑问词填空。 1 _________ does your mother do? She is a teacher. 2 _________ is Tom? In the classroom. 3 _________ is your little sister? She is six years old. 4 _________ does your father go to work every day? At about 7∶30. 5 _________ students are there in your class? Forty-five. 6_________ class are you in, Class 1 or Class 2? Class 2. 7 _________ do you want to make friends with Anna? Because she is very friendly. 8_________ is your best friend? Mary. 9 _________ bag is this? It’s Tom’s. 10._________ does your brother go to school? He goes to school by bus. What Where How old When /What time How many Which Why Who Whose How Unit 2 School life 一般现在时态 般现在时的用法 （1）表示事物或人物的特征、状态 如:The sky is blue. （2）表示经常性或者习惯性动作，常与always、often、usually、sometimes、every day/morning/night等连用。 如: I get up at six every day. （3）表示客观事实 如:The earth goes around the sun. 一般现在时的结构 （1）主语+be动词+其他 如:She is a girl. （2）主语+行为动词+其他 如:We study English. 注意： 1、当句子主语是I,  you（第一、二人称单数）或we, you, they（人称代词复数）或复数名词时，行为动词用动词原形。如：I like English. 2、当主语为第三人称单数时，行为动词要在后面加"-s"或"-es"。如： Mary likes English. 附：第三人称单数动词变化 一般动词后加s wear, read, work, make, like, laugh, buy 以s, x, o, ch, sh结尾,后加es watch, brush, teach, guess, catch, go, do 辅音字母 + y结尾的单词, 变y为i, 加es worry, carry 元音字母 + y结尾的，直接加s stay 特殊形式 have 一般现在时常用下列副词或副词短语来作时间状语： always, usually, often, sometimes , seldom, hardly, never, every day(week, year, night), on Sundays, on Monday, in the evening, once/ twice/ three times a month 例句: I often visit my teachers. 我经常看望我的老师。 例句: They do morning exercises every day. 他们每天做早操。 ①其中根据频度的“密疏”，频度副词的排列顺序是：always, usually, often, sometimes , seldom, hardly, never always 总是，一直 100% usually 通常 80%左右 often 经常 50% sometimes 有时 20% seldom 很少 5% never 从不，绝不 0% ②频度副词通常放在行为动词之前，be动词、助动词和情态动词之后；而副词短语经常位于句末或句首。 I often get up early. 我经常起得早。 He is always kind to others. 他总是对别人很好。 I walk to school every day. 我每天步行去上学。 ③对频度副词提问时，用how often. --How often do you go to see your grandparents? --Once a week. 一、用所给动词的适当形式填空。 1.Alice ___________ (not eat) bread for breakfast. She often _______ (eat) noodles. 2.My mother _____ (be) a teacher. She _______ (teach) in a junior high school. 3. I __________ (not watch) TV on weekdays. 4.His parents _____ (be) doctors. They ______ (work) in a big hospital. 5. ______ you ______ (get) up early every day? Yes, I ______. 6. ______Sam ______ (like) Geography? Yes, he ______. 7._____ Anna and Kate often ______ (play) music together? No, they _____. 8. _____ your father ______ (drive) the school bus? No, he _______. 9. Why _____ you _____ (go) to school on foot? Because my school _____ (be) close to my home. 10. When _____ your mother _____ (go) to work every day? She usually ______ (go) to work at 8 a.m. doesn’t eat eats is teaches don’t watch are work Do get do Does like does Do play don’t Does drive doesn’t do go is does go goes Unit 3 The seasons 形容词的用法 1、形容词的用法 (1) 形容词作定语，一般放在名词前面。 a high building 一座高楼 a clever girl 一个聪明的女孩 (2)形容词作表语，放在系动词的后面。 The garden is beautiful. 这个花园很漂亮。 The food tastes nice. 这道菜尝起来味道很好。 （3）句型“It is+形容词+to do”的用法 It is+形容词+to do 表示“做……怎样”。 It is hard to learn a foreign language well. 学好一门外语很难。 一、用所给单词的适当形式填空 1. This plant needs a warm and _______(sun) place. 2. It is a ________ (snow) winter this year. 3. Jimmy told us about his __________ (amaze) trip to Hong Kong. 4. The Greens spent a _________ (love) day by the sea. 5. Jenny often wears a ___________ (fun) hat. 6. Our classmates are all very ___________ (friend). 7. The water is very ___________ (dirt), please don’t drink it.. 8. During the Spring Festival, I usually get some __________ (luck) money 9. It’s dangerous _______ (drive) on a foggy day. 10. China is an _______ (Asia) country. 11. There is a ________ (brightly) sun outside. Let’s stay at home. 12. It’s easy for everyone ________ (do) the work. 13. The weather will be _________ (cloud) tomorrow. 14. He likes to help others, he is very ___________(help). 15. The book is ____________. everyone is ____________( interest) in it. sunny snowy amazing lovely funny friendly dirty lucky to drive Asian bright to do cloudy helpful interesting interested Unit 4 The Earth 基本结构 There + is / are (名词+地点状语） 肯定句 There is +单数可数名词/不可数名词+地点状语 There is a book / some paper on the table. There are +复数可数名词+地点状语 There are three apples in the basket. 否定句 在be动词后加上not,缩略形式是isn't, aren't There isn't a book on the table. There aren't any apples in the basket. 一般疑问句 将be动词提到there前 Are there any apples in the basket? 特殊疑问句 特殊疑问词（如 what, how many/much, who 等）+is /are there +其他成分 What’s there on the table? How many people are there in the room? 就近原则 当there be后有两个或更多的名词时，be动词的形式应与 最靠近它的名词在数上保持一致 There is a pen and two books on the table, （pen 是离 be 动词 最近的单数名词） There are two books and a pen on the table, （books 是离 be 动词最近的复数名词） there be句型 There be 与have的区别 there be和have的含义和用法不同，there be句型表达的是“在某个地方存在某人、某物等”， have/has则表示“某人拥有某物”。当主语为第三人称单数时，使用has；其他人称作主语，则使用have。 There are all kinds of books on my bookstore. 我的书柜上有各种各样的书。 I have all kinds of books. 我有各种各样的书。 一、 翻译短句。 1 椅子下面有一只猫。 _____________________________________________ 2 教室里没有20个学生。 ____________________________________________ 3 袋子里有一些面包。 ____________________________________________ 4 书桌上有两本书吗？ ___________________________________________ 5 你们学校有多少个班？ ____________________________________________ There is a cat under the chair. There aren’t 20 students in the classroom. There is some bread in the bag. Are there two books on the desk? How many classes are there in your school? $$