牛津译林版七年级英语上册7AUnit6复习教案

1、第第 页（共6页）第第3页(共6页).你多久回家一次？.长大后，她想当一个歌手。Step 3 Grammar一、频度副词1频度副词是用来表示动作频率的，但程度有别，按频率大小排列：always usuallyoftensometimesseldonrnever2频度副词的位置，简单的说，Be动词之前行为动词之后3用法always , usually. often等经常和一般现在时连用，表现在经常或反复的动作，而对频度副词提问则用how often.注:always与进行时连用时，不表示动作正在进行，而是表赞叹、厌烦等情绪。语法练习：1.He is slow in studying. I wan

2、der how he could get good results in the exam.No wonder he is always.A. lively B. hard-working C. kind-hearted D. helpfulZhou Feng has learned English for many years, but he can understand the English speakers.A. hardly B. certainly C. always D. almostYou ever saw computers years ago. but now they a

3、re everywhere.A. sometimes B. usually C. hardly D. almostAt times he helped his mother do some housework.A. At a time B. Always C. Usually D. SometimesTom went to the club sometimes.(对画线部分提问)可教名词和不可数名词(1)可教名词是指能以数目计算、可以分成个体的人或东西，因此它有单复数形式。单数前常用不定冠词，句子谓语也用单数形式。如，There is an orange on the table.A UFO

4、is not often seen by the public.复数形式在句子中做主语时，句子谓语也应用复数形式。如Boys are fond of playing football.(2)可数名词单数变复数的规则：构成方法读音例词一般的在词尾加-s在清辅音后读/s/在浊辅音和元音后读加book-books cat-catsbag-bagscar-cars以sx-sh-ch结尾的名词后加-es-es读作/iclass-classesbrush-brushes以辅音字母加y结尾的词变y为i加es-ies 读作/iz/party-parties factory-factories以-。结尾的名词加

5、S或es-s或es读作/z/hero-heroesradio-radios以-f或-fe结尾的名词把-f或-fe变成-ves-ves 读作/vz/knife-knivesleaf-leaves(3)可数名词单数变复数的不规则形式：单复数同形Chinese-Chinese, Japanese- Japanese sheep-sheep, deer-deer特殊变化man-men. woman-womenmouse-mice child-children（3 ）不可数名词是指不能以数目计算，不可以分成个体的概念、状态、品质和感情或表示物质材料的东西。一股没有复数形式，不用不定冠词a/an.但可用数

6、词+容器+of+不可数名词的结构。语法练习：.There is some（水）in the bottle.There are some（刀）on the desk.Trees and flowers（plant） every year.9.British people eat a lot. and they are usually cooked in different ways. A chicken B beef C fish D potatoes.Have you heard the latest news?No, what? A is it B is there C are they D

7、 are those二、There be 结构基本结构There be +主语+地点/时间状语,其否定形式为there not be. TS疑问句形式为Be there.There is a computer in the classroom.主谓一致，要采取就近原则，和靠近be的主语一致。There are two boys and a girl there.主语后的动词形式，主动关系的用现在分词，被动关系的用过去分词。There is a purse lying on the ground.There are 5 minutes left now.反意疑问句，应和there be对应，而不

8、是依据主语。There are fifty students in your class, are there?There be与have的替换.there be表示所属时与have互换。There is nothing but a book in my bag.=I have nothing but a book in my bag.There be后接不定式时常用主动形式表示被动意义。There is a lot of work to do.注：there be 的将来时为 there will be 或 there is/are going to beo语法练习： （有）two fact

9、ories near the bridge for over ten years.There is going to a sports meeting next week. If it,well have to cancel（取;肖）it. A be, will rain Bhave, will rain C be. rainsThere（be）a desk, three chairs in the room.14There is a concert tomorrow,（反意疑问句）She has two pens in the pencil box.（同义句）Step 5 Summary总结本节课的重点内容。Step 6 Do exerc