（初二英语教案）八年级英语第二十一单元Mainly Revision-八年级英语教案-英语教案,试题,论文,听力－教学教案

1、八年级英语第二十一单元Mainly Revision_八年级英语教案-英语教案,试题,论文,听力教学教案 内容一、教法建议【 抛砖引玉 】单元双基学习目标. 词汇学习happily , easily , carefully , worried , feel worried about, pingpong , hard-working. 语法学习简单句的根本句型 ( 一 )( 1 ) 主语 + 不及物动词：He swims .They are listening .( 2 ) 主语 + 及物动词 + 宾语：She likes basketballThey know me .( 3 ) 主语 +

2、系动词 + 表语：The bike is new .She felt worried . 交际英语：What can I do for you I need to do some shopping .Im worried about my party .【 指点迷津 】单元重点词汇点拨1 . pingpong 乒乓球 点拨 乒乓球也可说 table tennis .She plays pingpong very well . 她乒乓球打得很好。2 . hard-working 努力工作的He is a hard-working teacher . 他是一位勤奋的老师。 点拨 类似的词如：pea

3、ce-loving爱好和平的。3 . happily 幸福地，快乐地The children are playing happily . 孩子们正愉快地玩着。 点拨 该词为 happy 的副词形式，作状语。happiness是其名词形式。注意：live a happy life过着幸福的生活。4 . easily 容易地，轻易地We did it easily . 我们很容易地把它做了。 点拨 其形容词为 easy .It is easy for sb to do某人干很容易。It is easy for her to bring the books here .5 . carefully 仔

4、细地，小心地Listen to the teacher carefully ! 仔细听老师讲 ! 点拨 该词为 careful 的副词。careless粗心大意的。carefully = with care认真地。Youd better do your homework carefully .6 . worried 担忧的，烦恼的 点拨 注意 worry 可作动词和名词“担忧，焦虑，be worried about = worry about “对感到担忧。 Whats the matter with you , Tom My parents havent been back yet . I

5、am worried about it .单元词组思维运用1 . telephone number 号码What is your telephone number . 你的 号码是多少 Perhaps his telephone number is wrong . Is this 9998345 Sorry , you have the wrong number .2 . do some shopping 买些东西Were going to do some shopping . 我们打算购置一些物品。 提示 类似词组还有：do sport 从事运动 / do the cooking 烹调，烹饪

6、 / do washing 洗衣服 / do cleaning 做扫除 / do ones homework 做家庭作业 / do ones lesson 做功课Mr . Smith likes doing sport after meals . 史密斯先生喜欢饭后参加体育运动。Is Rose going to do washing this afternoon I dont like to do shopping with her this afternoon , Mum .3 . Please help yourself 请随便吃，请自己动手 ( 拿、吃、抽烟等 )Please help

7、yourself to wine . 请随便用酒。 提示 表吃什么，拿什么时，该词组要加介词 to 再加宾语。Boys , help yourselves to more bananas and oranges .Sir , help yourself to some cigarettes (香烟).注意：help sb with帮助某人干 。She always helps me with my Chinese on Sunday .4 . get ready for 为做好准备，为准备好Have you got ready for the party 这个聚会你已经准备好了吗 点拨 get

8、 ready to do准备好干 。Please get ready to run , class .5 . on the other side of 在的另一边On the other side of the river there are some banana trees . 在河的对岸，有许多香蕉树。On the other side of the street there is a book shop . 提示 指两者之中的另一边。6 . like to do 与 like doing： 提示 这两者都表示“喜欢做什么。区别如下：like to do 指喜欢做特定的或某次具体的行动，

9、指一时的爱好。I like to swim in the river . 我喜欢在这条河游泳。 ( 特定场合的具体行动 )( 试比拟：I like swimming . 我喜欢游泳。 )like doing 指喜欢做某事，即长期的爱好和兴趣。试比拟：Do you like swimming 你喜欢游泳吗 ( 指长期的爱好 )Would you like to swim with me tomorrow 你愿意明天和我一起去游泳吗 ( 特指明天一次具体行动 )另外：如果用于否认结构，like to do 与 like doing 就没有什么区别，可以换用。如：I dont like smokin

10、g = I dont like to smoke . 我不喜抽烟。7 . like 与 would like 的区别： 提示 like ( 喜欢，爱好 ) ，后接名词、代词、不定式或动名词。Do you like fish 你喜欢 ( 吃 ) 鱼吗 would like 意为“想要，愿意解时，是 wish 和 want 的意思。用于礼貌性地提出要求或表示愿意提供帮助。其后可接名词、代词、动词不定式。但不能接动名词。Would you like something to eat 你想吃点什么东西吗 would like sb to do愿意让某人干 。My father would like m

11、e to go to Beijing with hin this summer .二、学海导航【 学法指要 】单元句型思路明晰1 . as + 副词 + asRead this passage as quickly as you can . 你尽快读完这段短文。这具句型中第一个 as 为副词，第二个 as 为附属连词，引导程度状语从句。又如：He ran as fast as he could . 他尽力地快跑。He works as hard as you . 他与你一样努力工作。2 . Not 否认主语的句型Not everyone likes sandwiches . 不见得每个人都喜欢

12、三明治。not 无论放在句首或句子其它地方，与 all , every 等词连用时，只表示局部否认，又叫做“局部否认句。如：Everyone does not like sandwiches . 每个人不见得都喜欢三明治。Not everyone is a worker . = Everyone is not a worker . 不见得每个人都是工人。Not everyone agrees with you . 不是人人都同意你的意见。Not all people agree with you . 不是大家都同意你的看见。单元难点疑点释疑1 . What can I do for you 你

13、要点什么 这是对顾客的礼貌用语，还可以说 Can I help you 如： What can I do for you 你要点什么 I want to buy a new coat . 我想买件新上衣。 Can I help you Two cups of coffee . = Two coffees . 请来两杯咖啡。2 . She felt worried . 她很焦急。feel 是连系动词， worried 是形容词，在句中作表语。turn , get , look , be 等动词也是连系动词，都可接形容词构成系表结构。如：He felt happy . 他很快乐。The trees

14、 turn green . 树儿绿了。 表示具有某种性质、特征或处于某种状态。常用的有 be , appear , feel , sound , seem , book , smell , taste 等。例如：It is not late . 时间还不晚The dish smells good . 这道菜闻着香。He seemed to be writing something . 他好象在写什么东西。His words sounds all right . 他的话听起来有道理。 表示动词所表达的动作和过程所产生的结果；或者表示状态的变化。常用的有：get , go , come , bec

15、ome , turn , grow , fall , prove , run , make 等。例如：The custom has now become a rule . 那习俗已变为成规。The milk in the cup will go bad . 杯子里的牛奶要坏了。Her face turned red . 某种持续的状态。常用的有：keep , continue , stand等。例如：She knew she must keep calm . 她知道她必须保持镇静。 除 make 等个别词外，几乎所有的连系动词都能接形容词作表语。例如：Our country is getting stronger and stronger . 我们国家日益强大。 接名词作表语的有：become , get , look , make , seem , turn 等。例如：Now you look a grown-up young man . 现在你看上去已经是一个成年的小伙子了。O