Unit6 Section A 3a-3c课件 2023-2024学年人教版英语七年级上册

Unit 6 Section A (3a-3c) Do you like bananas? Learning Objectives 1. tell the differences between countable and uncountable nouns. 2. change countable nouns into plural forms. By the end of the clss,you will be able to: Warm-up Warm up Do you like strawberries? Does your sister like strawberries? Warm up Do you like ice-cream? Does your mother like ice-cream? Warm up Do you like salad? Does your brother like salad? Warm up Do you like bread? Does your father like bread? Warm up Do you like tomatoes? Does your friend, Amy, like tomatoes? 1. 你长大后,你想做什么? What do you want _ _ when you _? 2. 我想成为一名工程师。 I want to _ _ _. 3. 你打算如何做? How _ you _ to _ that? 4. 我打算非常努力地学习数学。 I’m _ _ _ _ really hard. grow up to be be an engineer are going do 根据课本内容,完成下列句子。 going to study math 9 5. 你想去哪里工作? _ _ you going to work? 6. 我打算搬到上海。 I’m _ _ _ to Shanghai. 7. 你打算从什么时候开始? When _ you _ to _? 8. 我打算读完中学和大学后开始。 I’m going to _ _ I _ high school and _. Where are going to move are going start start when finish college 10 One apple, two apple It's a jacket. I have an eraser. This picture is beautiful. These animal are dangerous. s s 可数名词能以数目来计算,有单复数形式。 1. 单数形式一般不会单独出现,可与不定 冠词,数词,指示代词等连用。 2. 可数名词的数量大于1时或前面有these/ those, some/a lot of等词修饰时需用其复 数形式。 Countable nouns (可数名词) 条件 变化形式 例词 一般情况 carrot - carrots book - books apple - apples 以s, x, ch, sh结尾 bus - buses box - boxes watch - watches 以“辅音字母+y”结尾 family - families strawberry - strawberries 以“辅音字母+o”结尾 tomato - tomatoes photo - photos 以f/fe结尾 life-lives knife-knives 可数名词复数形式的规则变化: 加-s 加-es 变y为i再加es 加-es/-s 清辅音后读/s/, 浊辅音和元音后读/z/ 读/iz/ 读/iz/ 读/z/ 单数可数名词如何变复数呢? 多数将f/fe变成ves 读/vz/ _ _ _ milk? Yes, I do. _ _ _ juice? No, I don't. Do you like Do you like 你喜欢……吗? 是的,我喜欢。 不,我不喜欢。 Now let's read more examples! 1. 句子的开头什么情况下用 do? 什么情况下用does? 1. (1) Do + 第二人称/第三人称复数 + like + 其他? 2. (1) Does + 第三人称单数 + like + 其他? (2) 回答: Yes, 主语 + do. /No, 主语 + don't. (2) 回答: Yes, 主语 + does. /No, 主语 + doesn't. 3. 在陈述句中,什么情况下like后面加-s? 在肯定句式中,当主语是第三人称单数时,谓语动词like加-s。 2. Does