教科广州版四下英语UNIT1知识清单
【知识考点一】look like: 看起来像…… look表示“看” ,是动词,有时态变化; like表示“像” 例:He looks like a cook.(主语he是三单,look加s变为动词三单)例:You look like a policeman. (主语You不是三单,look不变)
句型变换:肯定句:She looks like a teacher.否定句:She doesn't look like a teacher.一般疑问句:Does she look like a teacher?特殊疑问句: -What does she look like ?
-she looks like a teacher.
跟look 有关的短语:
1. look at: 看; 2. look for: 寻找; 3. look after: 照顾 针对训练:
1. Look that man , he has long hair.
你看那个男人,他有着长头发。2. I often look my grandpa. 我经常照顾我的爷爷。3.He's looking a white cat. 他正在寻找一只白猫。答案:1.at 2. after 3. for
辨析:look like /be like的区别
【知识考点二】Who’s......? 句型问答1) 问姓名: --Who’s that girl? -- She is Amy.2) 问身份: --Who’s that man in a red hat? -- He’s my uncle.
Who’s 和 whose 的区分:Who's(缩写) =Who is 表示:是谁?Whose 表示:谁的1.-- book is this? --It is Tom's. 2. -- the tall girl? --She is my friend , Kate.答案:1.Whose 2.Who's
【知识考点三】
Which: 哪一个;哪一些,通常放在句首。可接单数名词/复数名词,既可提问人/物。Which woman is your mother? (问人)Which do you like, apples or grapes? (问物) 【知识考点四】介词in的用法:1) in +“衣帽类”,表示“穿/戴……”。 例:That policeman is in a black uniform. 那个男警察穿着一套黑色制服。 例:The boy in a red cap is my brother. 戴着一个红色帽子的男孩是我的哥哥。2)in +“颜色类”,表示“穿…颜色的衣服”。 例:Father Christmas is an old man in red.圣诞老人是一位穿着红色衣服的老人。3)in 作方位介词时,表示“在……里面”。例:The English book is in the bag. 英语书在书包里。
辨析:in/with/wear在表达穿戴上的区别:① in是介词,后接衣帽类/颜色类,侧重衣服的款式、颜色。She is in a pink dress. 她穿着一条粉色连衣裙。
② with是介词,后接眼镜/手套等,不接衣服。The man with glasses is my father.The lady with gloves is so pretty.
另外,with可表示带着,有着某种特征,
The woman with a baby is my aunt.
这位带着一个婴儿的女人是我的姑妈。He is a tall man with short hair.他是一个有着短发的高个男人。
③wear 是动词,前面一般有主语,后面须有衣物作宾语
I often wear a yellow coat in winter.冬天我经常穿着一件黄色大衣。
( I作主语,wear作谓语,a yellow coat作宾语)
针对练习: 单项选择。( )1.Look at the boy ___ big eyes , he's my brother. He ___ a black jacket.A.with , in B.in , wearsC.with , wears答案:C
【知识考点五】with 的用法: 和……一起例:I go to school with my brother.我和弟弟一起上学。例:I live with my mum and dad. 我和爸爸妈妈一起住。
【知识考点六】glasses: 1. 眼镜; 2. 玻璃杯(复数)1.That man with is a doctor. 戴着眼镜的那个男人是一个医生。2.There are three of water on the table. 桌子上有三玻璃杯水。答案:1.glasses 2.glasses
【知识考点七】代词1. She is our teacher.She是主格,做主语。 our是形容词性物主代词,后须接名词。2. Can you see him?宾格him,放在动词see后面Look at her , she is so pretty.宾格her,放在介词at后面(动词/介词后 + 宾格)
【知识考点八】I don’t know… 我不知道…相关句型转换:肯定句:I know the boy in blue jeans. 否定句:I don’t know the boy in blue jeans.一般疑问句o you know the boy in blue jeans?肯定回答: Yes, I do. 否定回答: No, I don’t.
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