（期末知识大串讲）六下英语Unit 3 A healthy diet知识梳理+巩固练习 译林版三起

Unit 3 A healthy diet 知识梳理+巩固练习（含解析） 1、 语音 解析：字母组合ou在单词中一般发/aʊ/ 例如：loudly ground mountain around shout mouse house 拓展：字母组合ou还可以发① /u:/，如：group ② /ʊ/，如：should would 2、 重点单词 四会 healthy健康的 diet饮食 need需要 三会 cola可乐 3、 核心短语 drink a little water喝一点水 have a lot of rice吃许多米饭 have a few eggs吃几个鸡蛋 have a healthy diet有一个健康的饮食 eat some meat and some vegetables吃一些肉和蔬菜 only eat a little rice只吃一点米饭 at a time一次 get out出去 have some porridge喝一些粥 steamed buns馒头；包子 Western people西方人 have cereal and sausages吃麦片和香肠 have to不得不，必须 go to the supermarket去超市 come with me和我一起来 take a small bottle拿一小瓶 drink too much cola喝太多可乐 too heavy太重 have a rest休息一下 in your meals在你的膳食中 be good for your body对你的身体有益 eat only a little sweet food只吃一点甜食 4、 重点句型 1. Mike likes eating sweets, cakes, and ice cream. 知识点(1):复习eat用法 用法：eat+可数名词复数/不可数名词 eat+ a/an+可数名词单数 例：我喜欢吃鸡蛋。I like eating eggs. 吃面条eat noodles 知识点(2):注意ice cream用法 用法：当ice cream指的是成盒、成杯冰淇淋或独立包装的蛋卷冰淇淋，这时是可数的 当ice cream指的是从一大盒或一大桶冰激凌中盛出来的一部分，这时不可数 例：我喜欢冰激凌。I like ice cream. 请给我两个冰激凌。Two ice creams please. 2. Mike has some bread and milk for breakfast. 注意：bread为不可数名词 知识点：介词for用法 用法：for在这里意为“作为，当” 例：我带了一些面包作为午饭。I brought some bread for lunch. 拓展：带有for类的词组listen to the radio for news, wait for sb, look for, be late for, bring some for lunch, plan for the summer holiday, be bad for, be good for, cheer for sb., for lunch and dinner 3. For lunch and dinner, he has a lot of rice, some fish and some meat. 注意：rice, fish, meat为不可数名词 知识点：复习fish用法 用法：当fish作“鱼肉”时，不可数；当fish作“鱼的条数”时，单复数同形 例：河里有一些死鱼。There are some dead fish in the river. 你想要吃一些鱼吗？Would you like some fish? 4. For lunch and dinner, she eats some meat and some vegetables. 注意：vegetable为可数名词 5. She only eats a little rice. 知识点：only用法 用法：only放在句中，应该放在行为动词前面，be动词和情态动词之后。 例：她只有5岁。She is only 5 years old. 我只吃一点甜食。I only eat a little sweet food. 6. She eats some frui