仁爱版七年级英语上册期末总复习辅导与练习一.docVIP

仁爱版七年级英语上册期末总复习辅导与练习（一） 一、be（am、is、are）的基本用法,区别及其引导的一般疑问句和回答。 am接在I之后，is放在单数的名词或代词之后，are放在复数的名词或代词之后，否定句在be后加not,一般疑问句将be提前。回答：Yes,人称代词+ be./ No, 人称代词+be + not. 如： 1) He is Mr. Chen.?He is not Mr. Chen.? -- Is he Mr. Chen??? -- Yes, he is. / No, he isn’tt. 2) I am a student.?? I am not a student.? -- Are you a student?? -- Yes, I am. / No, I am not. 3) They are teachers.? They are not teachers. -- Are they teachers? ??-- Yes, they are. / No, they aren’t. 二、可数名词的复数： （1）规则变化 1）一般在名词词尾加--s，如：car----cars; apple---apples?? 2）以s, x, ch, sh结尾的词，在词尾加---es，如：box---boxes; bus---buses; watch ---watches.　 3）以辅音字母+y结尾，变y为i再加es，如：family---families.? 5）以fe、f结尾，变fe、f为v再加es，如：life---lives.? （2）不规则变化：如：mouse---mice；tooth---teeth; foot---feet；Chinese---Chinese, Japanese---Japanese；man---men; woman---women; child---children等 三、基数词的表达：1—100? one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, nineteen, twenty, twenty-one, … thirty …forty…fifty…sixty…seventy…eighty…ninety…hundred 四、时间表达法： （两种）1:00??one o’clock?????? ???????????????1:05??one - o - five?/ five past one?1:15??one fifteen?/ a quarter past one???? 1:30??one thirty?/ half past one1:40??one forty/??twenty to two??????? ?1:45??one forty-five/??a quarter to two ?-- What time is it? = What is the time? ?-- It’s half past seven. 五、 a, an的用法: a /an 都表示“一，一个”，放在可数单数形式的名词前，如果单词以元音读音开始的，我们在前用an, 如：an apple / an interesting book;/ an English boy/ an old man等. ?六、重点句型和短语： （1）Welcome to + 地方 （2）come from = be from ? （3）电话用语： -- Who’s this?=Who is this? 这是谁？-- This is….我是….。 -- May I speak to …..? -- Speaking, please./ Sorry, he/she isn’t in/here./ Sorry, I’m afraid you have the wrong number. （4）--What’s this in English? ?-- It’s an orange. -- What’s that? ?--It’s an egg. --What are these? --They are buses.（5）where, who, what, how old, how many ,how much等特殊疑引导的特殊疑问句： 1）-- What’s your name? /What’s her name? ??? -- My/Her name is ……. 2）--What class are you i