牛津英语7A Unit 4 Reading 预习作业案(译林牛津版七年级英语上册教案教学设计)_3383.docVIP

牛津英语7A Unit 4 Reading 预习作业案(译林牛津版七年级英语上册教案教学设计)Follow me Let’s think1. I want to be a dancer. 我想要当舞蹈家。（1）want例如：I want some black tea.我想要些红茶。My sister wants to be a teacher when she grows up. 我妹妹长大后想要当教师。I want to go shopping this afternoon. 今天下午我想要去购物。（2）dancer是由动词dance加后缀-er变化而来的。2. A healthy diet is very important for a dancer.健康的日常饮食对一个舞蹈演员来说是很重要的。important, 形容词，意为“重要的”。be important for sb. 意为“对某人来说重要”。 [拓展] importance, 名词，意为“重要性”。例如：Do you know the importance of doing eye exercises? 你知道做眼保健操的重要性吗？3. It’s easy for me to get tired when I dance. 我跳舞时很容易疲劳。（1）句中it为形式主语，真正的主语为动词不定式to do sth.。因此，原句可改写为：To get tired when I dance is easy for me。例如：It is important for us to read English every day.= To read English every day is important for us.It’s not easy to learn English well.= To learn English well is not easy.  It’s great fun to play computer games.= To play computer games is great fun.（2）句中的get为连系动词，与tired构成系表结构。例如：It’s getting dark. 天黑了。The dish is getting cold. 菜凉了。[拓展] get 作实义动词，表示下列意思：①“得到，收到”。例如：He gets many presents from his friends on his birthday. 他生日那天收到了朋友的许多礼物。② “拿，取”，后可接双宾语。例如：Get me a ticket, please. 请给我弄张票来。 4. I need to keep fit. 我需要保持健康。（1）keep fit, 意为“保持健康”[拓展] keep+名词或代词+形容词，构成动宾补结构（即：动词+宾语+宾语补足语），表示“保持……某种状态”。例如：We should keep our classroom clean. 我们应该保持教室的干净。Father is sleeping. Please keep the children quiet.父亲在睡觉，请让孩子们保持安静。（2）fit, 形容词，意为“健康的，结实的”。例如：You look very fit. 你看起来很健康。He doesn’t feel fit. 他感到身体不好。5. I seldom eat sweet snacks like cakes, sweets or drink Coke between meals. 我很少在两餐之间吃如蛋糕、糖果或可乐之类的甜零食。（1）seldom, 表示频率的副词，意为“很少，不常”，反义词是often.例如：She is seldom late for school. 她很少上学迟到。I seldom watch TV from Monday to Friday. 周一到周五我很少看电视。（2）like意为“例如，诸如”。[拓展] like 作介词还可表示“像”。例如： He drinks like a fish. 他像鱼一样喝水。She looks like her mother. 她看起来像她的妈妈。（3）between, 意为“在……之间”常指两者之间。between… and… 意为“在……和……之间”。6. There is too much sugar in them. 他们含有太多的糖。 (1) too much例如：You should not watch to