Unit3 Topic3 SectionA 精品学案Knowledge aims： 掌握本课的重点词汇和短语，初步学习“how/what to do sth.”。Key points: Words and phrases: sleepy, real, granddaughter, pronounce, dialog, copy, notebook,diary, tape, dare, keep a diary, feel like doing, give up, be afraid of, work hard at,make oneself understood Sentences: Could you make yourself understood? I don’t know what to do. I dare not speak English in public. At times, I feel like giving up.Grammar: how/what + to do Difficult points： 1.能正确地运用dare。 2.能理解how/what to do这一结构。课前预习1.中英互译。敢于____________想睡的__________抄写__________笔记簿__________发音_________对话_________日记___________磁带_________真实的_____________at times__________ keep a diary_____________ get into trouble________________ feel like doing sth.______________ oral English_______________2.仔细阅读1a中的对话，在1c所给的单词中勾出对话中出现的单词。研究这些单词，注意这些词的结构。3.根据2中词例提示，在括号中写出单词。思考；我学过或知道的类似的词还有_________________________________________4.仔细阅读3a中的表格中“Li Ming’difficulty”和Miss Wang’s suggestion”, 先试着将这些“困难”与其相应的“建议”进行匹配，然后听录音，看看自己做的是否准确。第 1 页


5.at times有时，偶尔，相当于sometimes. You worry too much at times.你有时太多虑了。6.I don’t know what to do. 这一句的what to do 是疑问词+to do的形式。:语法精讲Wh-是指when, where, what, which, who(m)及how等连接词，他们和动词不定式连用，即为who-+to do结构，这种结构在句中的功能相当于wh-引导的从句。在句中常用作主语、表语或宾语等。e.g. When to start is not certain. 何时动身还没确定。(作主语).The problem is how to tie the bell to the cat. 问题是怎么把铃系在猫的颈上(作表语).Mary asked me where to get the milk. 玛丽问我去哪里取牛奶(作宾语). 实际运用中，“wh-+ to do”作宾语更常见，不定式所标示的动作通常是句子的主语或宾语的动作。对于谓语动词来说，这个不定式动词的动作是个尚未发生的动作，所以在转换成宾语从句时，通常需加情态动词或用将来时表示未来。e.g. Lin Tao asked Jim where to go. = Lin Tao asked Jim where he would go.林涛问吉姆要去哪里。I’ll show you how to run the machine.= I’ll show you how you can run the machine. 我将给你演示怎么操作这台机器。She doesn’t know which skirt to choose. = She doesn’t know which skirt she willchoose.她不知道选哪条裙子。7. dare敢于a. V(情)+do 常用于否定句和疑问句。 e.g. How dare you do that thing to others?b. V(实)+ to do 用于任何句式，dares ---daring---dared---dared。 e.g. He didn’t dare to say anything in the meeting. 译: ______________________________8. And I always feel sleepy in English classes. 在英语课上我总是想睡觉。 常用词组：feel sleepy 昏昏欲睡， fall asleep入睡 be asleep睡着的.9.be afraid of (doing) sth. 害怕(做)某事，谈论自己无法左右的事。be afraid to do sth. ，害怕(做)某事。10.. At times I feel like giving up. 有时我都想要放弃。第 2 页


①at times “有时”，可置句首或句尾，作状语。e.g. I often go to see my old friends, and they come to see me at times. 译: ________________at times 的同义短语有：once in a while偶尔，有时; sometimes有时候。
②feel like+n./ (doing) sth. = would like+n./ to do sth. 想要做某事。I don’t feel like the movie very much. 译: _________________________________________
③give up +n. / doing sth. 放弃(做) 某事。补充：difficulty的用法：(1). have trouble (in) doing sth.相当于have difficulty(in) doing sth. 这里的difficulty为不可数名词；但在句中Li Ming’s difficulties的difficulty 是可数名词，当difficulty意为“困难，艰难，费力”时作为不可数名词，是抽象
概念hadifficulty作为不可数名词，多用于。ve difficulty in doing sth. 这一句
型中，类似的表
达fhave no di法还有ficulty (in) doing sth. e.g. I find no difficulty in making myself understood. 我
毫不费力地表达t(2)difficul了自己的意思。y意为“难事，难题，种种困难”时，指
具体的困难，是可数名词。e： Overcom如 every difficulty克服每
一个困难。If you meet any difficulties, whom will you turn to for help? 译: ____________________________【
当堂演练】1. 根据句意和首
字母及中文提示填ude1）As a st写单词。nt, you shouldn’t c __________other’s papers in the exam.2）I felt very a ________ after lunch.3）Kate always takes notes in her n__________carefully in class.4）This story was based on r__________ life.2、根据句意及中
文提示，完成句子。（每空一词）1）
你要尽力让别人听懂r You should t你的话。y your best to________ ________ ________ .2）
有时我喜欢步行去上学。第 3 页



写日记是一个很好的习惯o ________ ________ ________ eIt is a good habit t。very day. 第 4 页
________ ________, I like to go to school on foot.3）每天