Unit 1 I’m watching TV▲重点单词1.clean 作动词“打扫，弄干净”及物动词，直接跟宾语；词组: clean up 打扫;整理Can you help me to clean the table.She is cleaning up the kitchen now. 她现在正在打扫厨房。
作形容词“清洁干净的”；常用短语，do some cleaning 大扫除2. readread a book 读书do some reading 阅读一些动西The teacher let us do some reading in the morning.3. happy （形容词）→ happiness（名词）Happiness is a kind of feeling.4.sure一词既可用作形容词，又可用作副词。
下面谈谈它的用法：(1) sure用作形容词，意为“肯定的；当然的；有把握的”。
例如：a. be sure（不接其它词），意为“肯定的”。
例如：Are you sure? 你能肯定吗？I think he is coming, but I'm not quite sure. 我想他要来，但我不十分肯定。
b. be sure to do sth. 表示要求，意为“务必做某事；请一定做某事”，多用于祈使句。
例如：Be sure to telephone me and give me all the news. 请一定要给我打电话，让我知道所有的消息。
be sure to do sth. 还可表示一种推断，意为“一定做某事；肯定做某事”。
例如：The child is sure to be a teacher. 这孩子一定会成为一名教师。
You are sure to win. 你（们）肯定会赢。
c. be sure of / about (doing) sth. 表示人对某事（物）的看法，意为“对……有把握”。
其后常接名词、代词或动词-ing形式。
例如：Are you sure of passing the exam? 你有把握通过考试吗？I'm not sure about English grammar. 我对英语语法没有把握。
d. be sure+从句，意为“确信”。
例如：I'm not sure that he will come. 我不确信他会来。
(2)sure用作副词，意为“当然；的确；一定”。
例如：a. 常用来回答一般疑问句，意为“当然；的确”，相当于yes或certainly。
例如：—Are you going with us? 你和我们一起去吗？—Sure. 当然啦。
b. make sure意为“查明；弄清楚”。
其后可接of，about或that从句。
例如：You should make sure of the time. 你应该把时间弄清楚。
I am here waiting for my mother.5. go shopping买东西购物▲重要知识点现在进行时1、现在进行时的用法◆现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。
2、现在进行时的结构：现在进行时的肯定句基本结构为主语+be+ 动词ing+其他.3、现在进行时的变化（1）．现在进行时的否定句在be后加not。
如：I am not doing my homework.(2)．现在进行时的一般疑问句把be动词提到句首。
如：Are they listening to music? 回答：Yes, they are./ No, they aren’t.4/现在进行时的特殊疑问句的基本结构为：疑问词+ be +主语+动词ing?如：What are you doing?但疑问词当主语时其结构为：疑问词+ be +动词ing? 如：Who is speaking?5、动词变现在分词的规则◆V-ing形式的构成1 一般情况下，直接在动词后加－ingwork ---- working sleep ----- sleeping study ----- studying2 动词以不发音的－e结尾，要去－e加－ingtake ----- taking make ----- making dance ----- dancing3 重读闭音节的动词，要双写词尾字母，再加－ingcut ----- cutting put ----- putting begin ------ beginning4 以－ie结尾的动词，把变成y再加－inglie ----- lying tie ----- tying die ----- dying练习：（一）、写出下列动词的现在分词：play________ run__________ swim _________make__________go_________ like________ write________ _ski___________read________ have_________ sing ________ dance_________put_________ see________ buy _________ love____________live_______ take_________ come ________ get_________stop_________ sit ________ begin________ shop___________（二）、用所给的动词的正确形式填空：1.The boy __________________ ( draw)a picture now.2. Listen .Some girls _______________ ( sing)in the classroom .3. My mother _________________ ( cook )some nice food now.4. What _____ you ______ ( do ) now?5. Look . They _______________( have) an English lesson .6.They ____________(not ,water) the flowers now.7.Look! the girls ________________(dance )in the classroom .8.What is our granddaughter doing? She _________(listen ) to music.9. It’s 5 o’clock now. We _____________(have)supper now10.______Helen____________(wash )clothes? Yes ,she is .◆ look，see，watch和read的词义辨析例1. My brother often __________ TV in the evening, but he is ____________ newspaper now.A. watch; readB. sees; readingC. watches; readingD. sees; looking▲重要句子1、That sounds good. 主系表结构. sound 后跟形容词作表语；类似的系动词还有：look，smell，feel，taste等；sound作名词，意为声音，泛指一切声音。
例---Mum, shall we have fish for the dinner? That smells ______________. I love it.A. wellB. niceC. badD. terrible2、---When do you want to go? ---Let’s go at six o’clock.1). When 作疑问副词“什么时间”，注意与what time 区别使用；when还可引导时间状语从句。
2). Let’s…后跟动词原形，表示建议或征求对方的意见。
3、wait 作不及物动词，不直接跟宾语，要加介词for，wait for sb/sth;wait作及物动词，宾语是time，hour，turn等，而不是就具体的人或物，wait one’s turnwait 后可接表示目的的不定式，不能接动名词，can’t wait to do…例. He is waiting _____________________ the station.A. forB. withC. atD. to4、talk用法复习: talk to/ with sb；talk about sth;talk作名词have a talk with; lots of talk about…例. Do you know who they are talking __________________.A. atB. inC. toD. of8. thank sb for sth 与thanks for sth都表示“因…而感谢”；thanks for…中thanks是名词的复数形式; thank sb for…中thank是动词; for是介词,后面接名词或动词的ing形式例Thank you very much for _________ (invite) me.Thanks for your ___________.(invite)9. Here are some of my photos. 由副词here,there开头的倒装句中,谓语动词的单复数与后面真正的主语一致.10. some用法:1)some表示一些,修饰可数名词复数或不可数名词;若修饰可数名词单数,则表示某个; 2)some常用于肯定句,any一般用于否定句和疑问句,表示委婉语气或提建议等的问句中也常用some. 如: Would you like some bananas?11. at school与at the school区别, 复习in hospital与in the/a hospital的区别12. homework不可数名词,没有复数形式; do homework, do one’s homework二．常用词组与短语,句子do homework/ watch TV/ eat dinner/ talk on the phone/ That sounds good/This TV show is boring/ write a letter/ let’s go…/ wait for/ talk to / talk abou t/thanks for… /Here are…/ a phot o of my family/ in the first( second, next, last) photo/play basketball/ at school/ swim at the pool/ be with/ play soccer/一、基础知识部分1.词形变化1). happy (副词) _________ 2). shopping (动词) _________ 3). toy (复数) __________ 4).wait (现在分词) _________ 5).do (第三人称单数) _________ 6). write (现在分词) _________ 7). movies (单数) _________ 8). one (序数词) __________ 9). first (对应词) _________ 10). swim (现在分词) _________2. 完成句子1). 你正在做什么？我在擦窗子。