Unit1 Good friends重点单词fish鱼，钓鱼lake湖chess象棋piano钢琴palace宫殿picnic野餐listen听hobby爱好worth值得collect收集boring乏味的understand理解expensive昂贵的country国家animal动物popular流行的interesting有趣的foreign外国的pound英镑England英国spare业余的learn学习mistake错误Chinese中国人，汉语重要词组play chess下象棋play the piano弹钢琴listen to CDs听CD listen to music听音乐have a picnic野炊play sports运动come over过来after school放学be good at 擅长like drawing喜欢画画Children’s Palace少年宫go fishing去钓鱼like playing basketbal喜欢打篮球on my computer在我的电脑上in your spare time在你的业余时间at my friend’s home在朋友的家里句型：-What are you going to do? -I'm going to have a picnic.你打算干什么?我打算去野炊。

-What do you do in your spare time? -I like playing the piano and fishing.你闲暇时做什么?我喜欢弹钢琴和钓鱼。

I have lots of hobbies.我有很多爱好。

I don't like drawing or painting. I'm not good at those things.我不喜欢素描也不喜欢油画.我不擅长那些事情。

I don't like shopping but my sister does.我不喜欢逛街,但是我姐姐喜欢。

-What are your favorite hobbies? -I like listening to CDs and cleaning. They are fun.你有什么爱好?我喜欢听CD和大扫除.那很有意思。

Candy likes playing computer games.Candy喜欢打电脑游戏。

It is a popular hobby.它是流行的爱好。

Some stamps are very valuable.有些邮票非常值钱。

语法：-What are you going to do? -I'm going to have a picnic. (你打算干什么?我打算去野炊。

)“be going to”结构表示将来.根据主语的不同,be动词选择与主语搭配一致的am,is或are。

“be going to”后面连接动词原形。

例: I'm going to make the bed.(我打算整理床铺。

)He is going to play the piano.(他打算弹钢琴。

)We are going to visit Mr. Smith tomorrow.(我们明天打算拜访Smith先生。

)What are you going to do?I like playing the piano and fishing. I don't like drawing or painting. (我喜欢弹钢琴和钓鱼。

我不喜欢画素描和油画。

)(1)like后面+动名词(动词+ing),表示“喜欢做某事”。

例:The boys like playing football.(男孩子们喜欢踢足球。

)His sister likes shopping.(他姐姐喜欢逛街。

)(2)在前一句中,表示并列的喜好用“and”连接,在后一句否定句中则用“or”连接.通常在一般疑问句中表并列也用“or”连接。

例:I want to play chess and listen to music.(我想下象棋和听音乐。

)He isn't good at maths or English.(他不擅长数学和英语。

)I'm not good at those things. (我不擅长那些事情。

)(1) “be good at...”表示“擅长...,做...做得好.”后面接名词或动名词。

例:She is good at chess.=She is good at playing chess.(她擅长下象棋。

)(2) “be good at...”表示“擅长...,做...做得好”与“do well in”同义，后面都跟名词或动名词。

例：Tom is good at singing.=Tom does well in singing.(Tom擅长唱歌。

）I don't like shopping but my sister does. (我不喜欢逛街，但是我姐姐喜欢。

）该句为省略句，完整的句子应该是“I don't like shopping, but my sister likes shopping.”这样表达前后重复有累赘之嫌，故后面用“does”来代替“likes shopping”。

省略的时候应该注意时态与前面保持一致，助动词选择与主语保持一致。

例：He didn't come but Sammy did.(他没来但Sammy来了。

）Lily can't sing well but Susan can.（Lily 唱歌不好，但是Susan很会唱歌。

）Unit2 Things in the kitchen重要单词messy凌乱的cupboard橱柜tidy整洁的dirty脏的everything每件事unhappy不高兴fridge冰箱sink水槽healthy健康的yesterday昨天full满的empty空的old-new clean-dirty happy-unhappy full-empty messy/untidy-tidy重要词组a messy cupboard一个脏乱的橱柜 a tidy cupboard一个整洁的橱柜 a old fridge一个旧的冰箱clean up打扫干净an empty sink一个空的水槽 a full sink 一个满的水槽dirty walls脏的墙clean walls干净的墙in the kitchen在厨房all morning整个上午on Sunday afternoon在星期天下午句型Clean your kitchen and be healthy.打扫厨房，健康生活。

The fridge is old and dirty.电冰箱又旧又脏。

The bin was full. The walls were dirty.垃圾桶满了。

墙脏了。

The cupboards and the new fridge were messy, too.橱柜和新冰箱都乱七八糟的。

I was unhappy yesterday.我昨天不开心。

The bin wasn't empty. The walls weren't clean.垃圾桶不是空的。

墙也不干净。

What happened? What's wrong?发生什么了？怎么了？What a mess.太乱了。

Let's clean up.让我们打扫干净吧。

In western countries, people sometimes eat French toast for breakfast.在西方国家，人们有时候吃法国土司作早餐。

Mix some eggs, milk and salt.把鸡蛋，牛奶和盐混合在一起。

Fry the bread on both sides.把面包的两面都烤一下。

语法Clean your kitchen and be healthy. Mix some eggs, milk and salt. Let's clean up. (打扫厨房，健康生活。

把鸡蛋，牛奶和盐混合起来。

让我们打扫卫生吧。

）(1)祈使句是表示请求，命令，劝告或建议的句子。

其主语一般为第二人人称，但往往省略不用。

祈使句一般以动词原形开头，有事为了加强语气可以在动此前加“do”，其否定式是在动此前加“don't”。

例：Do be careful.(务必小心。

）Don't laugh.(不要笑。

）(2)以let开头的祈使句是个常见的动词句型，它的主要用法有下列三种：a.表示“建议”。

这个句型里的“let”后头紧跟第一人称的代词宾语“let me so sth.”或“let us=let's do sth.”例：Let me try. （让我试一试。

）Let's do it. （让我们来做吧。

）b.表示“间接命令”或“愿望”。

这句型里的动词宾语是第三人称名词或代词。

例：Let Robert water the flowers.（让Robert来浇花吧。

）c. “let”的否定句有；两种。

如果宾语是第三人称用“Don't let sb. do sth.”；如果宾语是第一人称，则用“Let sb. not do sth.”例：Don't let Jack ask such questions.(让Jack别问那样的问题。

）Let's not go to the park before finishing our homework. （在完成作业之前，我们不要去公园。

）“there be + 词组”，“there”为虚词，be后面的词组为句子真正的主语。

“there be”表示“有”的概念，表达一种存在的关系，通常后面有一个地点状语，翻译成“在...地方有...”。

在正式的文体中，be动词的单复数形式取决于两种情况：a. 若句中只有一个主语，主语为单数，be动词用is/was,主语为复数,be动词选择are/were。

例：There was a full bin in the kitchen yesterday.(昨天厨房里有一个满着的垃圾桶。

）b. 若该句中有几个并列主语，按“就近原则”处理，即与靠近be动词的那个主语保持一致。

里：There is a new bridge in my house.(我家有一个新冰箱。

）There were dirty walls in the kitchen yesterday.(昨天厨房的墙脏了。