人教版七年级英语Unit 7 How much are these pants讲与练.doc

Unit 7 How much are these pants ? （ 第一块） 一、把下列动词变成第三人称单数形式，并熟读记忆。 help 帮助want 想要buy 买入sell 卖出afford 负担得起买得起 see 看见come 来have a look at == look at 看一看 二、把下列名词变成复数形式，并熟读记忆。 example 例子clothes 衣服 store 商店 price 价格 sock 短袜shirt 男式衬衫skirt 女裙T--shirt T恤衫 sweater 毛衣 shoe 鞋 dollar 美元 三．记忆下列基数词 ten 十 eleven 十一twelve 十二thirteen 十三 fifteen 十五twenty 二十thirty 三十 how many + 复数名词 四、多少 how much + 不可数名词 ↘ 还有“多少钱” 之意 五、How much “多少钱”，常用来提问商品价钱。 1、----How much is + 第三人称单数主语？ ----It is + 钱数。 ↘ 答句中，用it 代替 ----How much is this red sweater ? ----It is twenty dollars . 2、----How much are + 复数主语？----They are + 钱数。 ↘答句中，用they 代替。 ----How much are these white pants ? ----They are thirty dollars . 本块习题 一 、用所给词的正确形式填空 1、I have many red ______ ( sweater ) 。 2、My friend like eating much _______ ( milk) . 3、Our uncle buys lots of black _______ (sock) from the store . 4、Her aunt has a lot of _______ (chicken ) for lunch . 5、How much _______ ( food ) do they have ? 6、How many _______ (clothes) does Tom sell everyday ? 7、How much _______ (be) this shirt ? 8、How much _______ (be) these skirts ? 9、The teacher ______ ( help ) these ______ ( student ) . 10、I ______ ( want ) ten ______ (example ) 11、______ she _______ ( buy) a ______ ( skirt ) ? 12、The little girl _______ ( not afford ) thirty dollars . 13、_______ they ______ ( sell ) shoes sometimes ? 14、Her daughter ______ ( not have ) a look at white clothes . 二、选择 1、Jim’s mother sells ______ black shoes every day . . A. much B. many C. a D. an 2、How ______ is that red sweater ? A. many B. much 3、We have ______ healthy food everyday . A. lot of B. much C. many D. A lot of 4、--- How much is this T—shirt ? ---______ is thirteen dollars . A. This B. This T—shirt C. It D. They 5、---How much are those clothes ? --- ______ are twenty dollars . A. Those B. Those clothes C. It D. They （第二块） 本块词汇： our 我们的 their 他们的Mr 先生from从 each 每个sorry 对不起can 能price 价格 anybody某人有人 somebody某人有人 yourself 你自己 Here you are 给你You’er welcome 不客气不用谢on sale 廉价出售 一、祈使句：表示“ 请求，命令” 语气的句子