外研版七年级英语上册《Language in use》Healthy food PPT课件下载，共24页。Learning ObjectivesBy the end of the class, we will be able to:1. use “ have / has got ” sentence patterns correctly;2. use “some” and “any” correctly in sentences;3. distinguish countable nouns from uncountable nouns and correctly use the plural form of countable nouns.4. use what we have learned to express our views on food.have got的用法结构主语 (sb.)+have/has got+其他.have got意为“有；拥有”，表示的是一种所属关系，即“某人有……”。【注意】have got结构中got没有变化，但have要随主语的情况而定。当主语是第三人称单数时要使用has，其他人称要用have。句式1.肯定句形式:主语 (sb.)+have/has got+其他.We have got a computer.She has got a brother.2.否定句形式:主语(sb.)+have / has not got+其他.I haven't got a new dictionary.He hasn't got a car.3.一般疑问句形式:Have/Has+主语+got+其他?肯定回答：Yes, 主语+have / has.否定回答为：No, 主语+haven't / hasn't.—Have you got a cat?—Yes, I have. / No, I haven't.—Has she got many friends?—Yes, she has. / No, she hasn't.some/any的用法some的用法some意为“一些”，可作形容词和代词。修饰可数名词复数和不可数名词，常用于肯定句中。There is some milk in the cup.I have got some nice stamps.There are some students in the classroom.any的用法any意为“任何一些”，它也可修饰可数名词复数或不可数名词，常用于疑问句和否定句。I can't see any tea.Do you have any friends at school?Has he got any sisters?We haven’t got any English classmates.可数名词与不可数名词可数名词(1) 定义:是可以计数的名词,例如：book, pen, dog, apple, orange...(2) 可数名词前可以用a, an限定，表示一个……(3) 可数名词前可以用one,two,three...限定。(4) 可数名词有复数形式。可数名词复数形式1.规则变化① 一般在名词词尾加-s。desks pens bags② 以s, x, ch, sh结尾的名词的词尾加-es。watches buses boxes③ 以“辅音字母+y”结尾的名词改y为i再加es。families cities babies stories④ 以f或fe结尾的名词改f或fe为v再加es。lives knives⑤ 以“辅音字母+o”结尾的有生命的名词在词尾加es。 tomatoes potatoes无生命的名词+spianos radios2. 不规则变化① 变内部元音字母man—men woman—women foot—feet tooth—teeth ② 完全不规则child—children mouse—mice ③ 单复数同形sheep deer Chinese Japanese... ... ...关键词：Language in use PPT课件免费下载，Healthy food PPT下载，.PPTX格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。