英语人教版八年级上册unit2SectionB2a-2b.doc

Unit 2 How often do you exercise?第四课时 Section B（2a2b） 1.学习目标：掌握本课的生词、短语、句型，理解本课的主旨大意。2.重点、难点：学会用过去式写调查报告。掌握本课的生词、短语、句型一 熟练掌握本节课时的新词汇，根据音标试着写出英语单词。 音标单词 中文 音标 单词 中文psent 百分之nlan 在线；联网telvn 电视节目l 虽然；尽管ru 穿过mand 头脑；心智bdi 身体st 例如；像这样ter 在一起；共同da 消失；灭亡；死亡ratr 作者；作家二听2b磁带，体会语音、语调、句群停顿，理解段落的汉语意义。完成2b 。 三. 读一读文章2b,把下面的句子补充完整，学习后面的注释，掌握知识点。该句是由here 引导的倒装句。将here 置于句首是为了引起人们的注意，并指示人或物。当here 置于句首时，如果主语是代词，谓语应在主语之后；如果主语是名词，谓语应置于主语之前。且 谓语动词的数随着主语的人称和数的变化而变化。Eg): Here she（代词） comes. 她来了。 Here are some bananas（名词）. 这里有一些香蕉。翻译：_ _ _ _. 汽车来了。选择：Nick, _ comes the last bus! Be quick, or well have to walk home. A This B. There C. That D.It引 1. Here _ the results.notat all 意为“一点也不；根本不”，用以加强否定语气。Eg): He doesnt like to learn the violin at all.他一点也不想学习小提琴。 ：notat all 中间省略号要填形容词或副词，表示“一点也不.（怎么样）”， 如：not busy at all,一点都不忙。 not at all 是交际用语中的一个句子，可根据语气变化来回应对方的感谢，道歉等等选择：Its boring to watch TV.I dont like it _.Aat least Bat most Cat all Dat last2. And twenty percent do _ exercise _!3. The answers _ our questions _ watching television were also interesting.the answers to our questions意为“我们问题的答案”，此处介词用to, 而不用of. Eg): Did you see the key to the door?选择：Do you know the answer _ the question?Aof Bat Cfor Dto4. It is good to relax _ using the Internet or watching game shows, but we think the best way to relax is _ exercise.Its + adj+ to do sth. 意思为”做某事是的.” It 是形式主语，真正的主语是后面的不定式。Eg):Its dangerous to swim in the river.在its+ adj. + to do sth.中，若形容词为important, hard, easy等表示事物性质、状态或者特征的词，用 its + adj+ for sb. to do sth.; 若形容词为 kind, smart等表示人的情感的词用its + adj+of sb. to do sth.练一练：1.Its _ _ _ to do morning exercises. 晨练对我们来说很重要。 2.Its _ _ _ to get up early. 早起对我来说很艰难。 3.Its very _ _ _ to help me so much. 帮了我那么多你非常友好。 4. Its _ _ _ to work out the problem. 能做出这道问题你很聪明。 through 介词，以，凭借，穿过，指东西从内部穿过。across 穿过，介词，指从表面穿过。cross,穿过，动词.填空：1. A young woman was driving _ the lonely countryside.一个年轻的女人正开车穿过偏僻的小山村。2. You must be careful when you _ the road. 当你过马路的时候必须要小心。3. Look first before you go _ the road. 在你过马路之前你首先要看一看。5. It is healthy for the _ and the _.such as 意思为“比如，例如”，相当于like,后接名词、代词或动名词，它要放在要列举的人或事的前面，且列举的人或物常常不止一个，但只列举出其中的一部分。 Eg:)I like many subjects, such as English, math and so on(等等).我喜欢许多学科，例如英语，数学等等。填空：I like fruit very much, _ _ apples, pears and so on. 我非常喜欢水果，例如苹果，梨等等。辨析：for example意思为“例如”，一般只用于列举人或物中的一个，在句中做插入语，可置于句首，句中或句末，常用逗号与其它部分隔开。Apples, for example, is a kind of fruit. 举例来说，苹果是一种水果。6. Exercise _ playing sports is fun, and you can _ your friends and family _ you play together.课后练习：一英汉互译1. 很少/几乎不曾_ _ _ 2. be good for _3. use the Internet _ 4. 照顾_5. 大部分学生_ 6. eating habits _7. as for _ 8. 六到八次_9. 一周两次_ 10. try to do sth _1.在空闲时间_2.问关于._3.一周6次_4.根本不_5.上网_ 6.对感到惊奇_7.至少_8.为了取乐和锻炼_9.问题的答案_ 10.通过使用互联网_11.最好的方法_ 12.比如_hardly, cleaning, take, gave, try, to play, visiting, exercises, went, goes二. 选词填空1. I _ a shower every night.2. My father _ ever watches TV in the evening.3. Thanks for _ me.4. Mary often _ to the movies on weekends.5. Grandma is pretty healthy because she _every day.6. You must _ to eat less meat.7. I like _ basketball.8. What did you do in summer holidays?I _ to Hong Kong with my parents.9. My mother _ me a new bike on my birthday.10. What are you doing? We are _our room.三根据句意及首字母或汉语提示填词。1. Good habits keep you _(健康的)。2. A popular way to shop now is shopping _(在线的)。3. Dont eat too much _(垃圾食品)4. _(虽然) he is young, he can do some things by himself. 5. Can I help you? I want a cup of _(咖啡)6. Eating more fruit _(对.有益) you.四选择( )1）_do you drink coffee? -Twice a day.A. How many B. How long C. How soon D. How often( )2) My teacher wants me _ hard. A. study B. studying C. to study D. studies( )3) Eating fruit and vegetables _ our health.A. is good to B. is good C. is good for D. is well for( )4) Miss Liu is very _, because she exercises every day.A. health B. healthy C. unhealthy D. unhealth( )5)Thank you for _ me with my English. A. help B. to help C .helping ( )6) _ milk do you drink?A. How many B. How much C. How often D. How soon( )7.Dont read in bed. Its bad _ your eyes. A. for B. of C. with( )8.I try to eat junk food once a week _ I love it very much. A. although B. through C. but( )9.Jenny _ lifestyle. A. has a healthy B. have a healthy C. has a health( )10.If you want to be healthier, you must eat _ junk food, I think. A. more B. less