牛津五年级U1-4要点.doc

Unit1 一、 词组1. in the forest 在森林中2. what a beautiful house! 多么漂亮的房子啊！ What a/an + 形容词+名词单数！如：what a red apple！What +形容词+不可数名词！如: what long hair!3. be too + 形容词 太 too cold /hot / hard /soft4. just right 正好 5. be afraid of + 名词 害怕 He is afraid of dogs.6. in front of 在前面 There is a big tree in front of the house.7. a glass of 一玻璃杯(单位量词)要注意： There are two glasses of water on the table. 8. western countries 西方国家二、 语法1. there be 结构，又称为存在句或存在句,表示在某个地方有某物。在一般现在时中Be 有is 和are 两种形式。使用there is 还是there are 由is/ are 后的名词决定，这也称为就近原则。如：There is a book on the desk. There are some students in the playground. There is some water in the glass. There is a pen and two pencils in the pencil-box. There are two pencils and a pen in the pencil-box.要注意不能一看到some 就用are 要看看some 后的名词是可数名词复数还是不可数名词。而带有单位量词的要由单位量词决定。如：There are two glasses of water on the table.2. 变成否定句：在is /are 后加not 有 is not = isnt are not = arentThere is a book on the desk. There are some books on the desk.There is not a book on the desk. There are not any books on the desk.3. 变成一般疑问句：把is /are 提到句首有some 变成 any，句末加？。There is a book on the desk. There are some books on the desk.Is there a book on the desk ? Are there any books on the desk ?Unit2 一、 词组1. show sb around +地点 带某人参观某地 ：Liu Tao often shows his mother around the school.2. on the first /second /third floor 在第一(第二、第三)层3. have a look 看一看4. Lets go and +动词 让我们去做5. on the ground floor 在第一层，（英国人常用，而美国人常用 on the first floor）6. in the playground 在操场上7. so +形容词 这么/那么 so heavy /hot8. Its great fun. 真有趣。9. Its time for +名词 该做 Its time for breakfast.二、 语法there be 的特殊疑问句1. There are four books on the desk. (划线提问)How many books are there on the desk?2. How many pens are there in the pencil-box?There are two.Unit3 一、 词组 1. one the other 一个另一个 I have two friends, one is Tom, the other is David.2. no +名词单数= not a/an +名词单数或者= not +不可数名词no+名词复数=not (any)+名词复数There is no book on the desk. = there is not a book on the desk. There is no water in the glass. =there is not water in the glass.3. bald eagles 白头海雕 4.in the US 在美国 5.polar bears 北极熊 6.on the farm 在农场二、 语法1.have /has : 表示“拥有”，强调谁拥有某物，there be 表示在某个地方有（没有指出谁拥有）。I have a book. (强调我有) There is a book on the desk.(强调在桌子上有) 2.have 与 has 的使用当主语是I we you they and ，名词复数时，后面用have; 而当主语是he she it XX 名词单数或原形时用has. I have a dog. She has a cat. My father has a car. Those boys have a ball.3 变成否定句当句子中用have 时， 在have 前加dont 有some 变成any.They have some books. They dont have any books.当句子中用has 时， 首先在has 前加doesnt 然后把has 变成have 有some 变成any.He has some pens. He doesnt have any pens .4. 变成一般疑问句当句子中用have 时，在句首加Do, 有some 变成any.句末加问号。I have some dogs. Do you have any dogs?They have a ball. Do they have a ball?当句子中用has 时，首先在句首加Does, 然后把has 变成have , 有some 变成any.句末加问号.He has some books. David has a pen. Does he have any books? Does David have a pen ?5. can 表示能够、会做某事后面加动词原形。He can sing. Unit4现在分词的变化规则及练习题英语现在分词的变化规则及练习题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 以一个元音字母+一个辅音字母结尾的重读闭音节动词，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什么是闭音节，什么是重读闭音节？开音节：1.以发声的元音字母结尾的音节;如:we/wi:/ bee/bi:/ 2.以辅音字母(r除外)加不发声的e结尾的音节. 如:cake/keik/ bite/bait/ mute/mju:t/闭音节:1.以一个或几个辅音字母结尾(r除外),而中间只有一个元音字母的音节;如:sit/sit/ film/film/ pen/pen/重读音节:除了单音节词外,在双音节和多音节词中,如果某个音节符合以上规则且重读则为重读开音节或重读闭音节.如:begin(gin为重读闭音节) /bigin/一、写出下例动词的现