Unit 7 How much？ 语法知识点（讲义）译林版（三起）英语四年级上册

2023-2024年译林版英语四年上册第七单元语法知识点 句型 1.- Can I help you ?- I ' d like an umbrella .﹣我能帮你吗？﹣我想要一把伞。 2- How much is it ?- It ' s only twenty yuan .﹣它多少钱？- 只要二十元。 3.- What would you like ?- I would like these shoes and socks . ﹣你想要些什么？我想要这些鞋子和袜子。 4.- How much are they ?- They ' re forty - six yuan . ﹣它们多少钱？一它们四十六元。 5.- How many would you like ?- I ' d like four .﹣你想要多少？一我想要四个。 6. These socks are very nice .这些袜子很漂亮。 7. They are for my sister Tina . Her tail is long . 它们是给我姐姐蒂娜的。她的尾巴长长的。 8. Five men live , near the river . They love to swim in summer . 五个男人住在小河附近，他们喜欢在夏天游泳。 9. They are very cheap and they are very good !它们既很便宜又很好！ 10. You can try them on . You can buy them all . 你可以试穿它们。你可以把它们都买下来。 11.- How much is the yellow robot ?- It ' s forty yuan . ﹣这个黄色的机器人多少钱？﹣它四十元。 12.- How many stickers do you have ?- I have one hundred and forty stickers ﹣你有多少张贴纸？﹣我有一百四十张贴纸。 语法 1. how much 的用法 (1) how much "多少钱"。用来询问物品的价格。 ①物品是单数或不可数，用 How much is it ?/ How much is the ...？回答 It ' s ... yuan ．如： - How much is it ？它多少钱？- It ' s forty - four yuan ．它44元。 - How much is the milk ？牛奶多少钱？- It ' s six yuan ．它6元。 ②物品是复数，应用 How much are they ?/ How much are the …？回答用 They ' re ... yuan .如： - How much are they ? - 它们多少元？- They ' re nineteen yuan ．它们19元。 - How much are the shoes ?鞋多少钱？- They ' re forty - four yuan ．它们44元。 (2) How much "多少"。用来询问不可数名词数量的多少。如： - How much water do you have ?你有多少水？ - How much milk would you like ?你想要多少牛奶？ 2. would like 与 want 的用法 would like 和 want 都表示"想要"，一般可以互换。 (1）想要某物 would like sth ．或 want sth .如： I ' d like these shoes ．我想要这鞋子。同义句： I want these shoes . (2）想要做某事 would like to 或 want to 如： I would like to play football .我想要踢足球。同义句： I want to play football . 3．数词的表达 1-12: one , two , three , four , five , six , seven , eight , nine , ten , eleven , twelve 。 13-19：几变成十几，在几的后面加 teen 。如： fourteen , sixteen , seventeen , nineteen 特别注意： thirteen , fifteen , eighteen 。 20一90：几变成几十，在几的后面加 ty 。如： sixty , seventy , ninety 。 特别注意： twenty , thirty , forty , fifty ,