人教版 英语七年级上册 unit1-3.复习

1、.look:强调动作强调动作See:强调结果强调结果_over there! Can you _anything?A. Look, look B.Look, see C. See, see D.see,look2.Look : look at + sth: look at the sky look like介介 : 看起来看起来像像 Tom looks like his mom. look after: 照顾照顾 look after yourself.3. 人称代词人称代词1) 表示表示“我我”、“你你”、“他（她、它）他（她、它）”、“我们我们”、“你们你们”、“他们他们”的词叫做人称代词

2、。的词叫做人称代词。2) 变化形式变化形式3) 用法用法 主格在句子中作主语。主格在句子中作主语。 例如：例如： He comes from Brazil. 宾格在句子中作宾语。宾格在句子中作宾语。 例如：例如：Let her play the piano for you.1) 当几个代词同时作主语时，其顺序一般是：当几个代词同时作主语时，其顺序一般是：单数单数：you, he and I 复数复数：we, you and they.例如：例如： You, he and I are in the same school now. We, you and they must come here

3、on time.4. 物主代词物主代词表示所有关系的代词叫物主代词。表示所有关系的代词叫物主代词。 物主代词包括形容词性的物主代词和名词性的物主代词。物主代词包括形容词性的物主代词和名词性的物主代词。2) 变化形式变化形式3) 用法 形容词性的物主代词在句中作定语。例如：Today is his birthday. 名词性的物主代词常用来避免前面已提及的名词例如：This is your backpack, mine is on the floor under the bed.5.Be 动词动词动词be（is,am,are）的用法我）的用法我(I)用用am, 你你(you)用用are，is跟着

4、他跟着他(he)，她，她(she)，它，它(it)。单数名词用。单数名词用is，复数名词全用，复数名词全用are。变。变疑问，往前提，句末问号莫丢弃。变否定，疑问，往前提，句末问号莫丢弃。变否定，更容易，更容易，be后后not加上去。还有一条须注意，加上去。还有一条须注意，句首大写句首大写莫忘记。莫忘记。 One and two _ three.Tom and Mary _ in Class 4.Ten dolllars _ a little money.6. 冠词的用法冠词:不定冠词（a ,an）、定冠词（the）和零冠词（不用冠词的情况）三种。不定冠词a（an）与数词 one 同源，是“一

5、个”的意思。a 用于辅音音素前，而 an 则用于元音音素前。定冠词the的用法：巧计定冠词the用法歌诀：特指双方熟悉，上文已经提起。I have a pen. This is the pen.世上独一无二，方位名词乐器。the sun in the drawer某些专有名词，还有复数姓氏。The Greens序数词最高级，习惯用语要牢记。.Unit 2 Is this your pencil ? 1. Is this your pencil ? Yes , it is . No , it isnt . 2. Whats this / that in English ? Its a penci

6、l . 3. How do you spell pencil ? Its p - e - n - c - i - l .words pen pencil pencil case pencil sharpener book notebook backpack eraser ruler dictionary ID card baseball computer ring .1. Is this your dictionary? 这是你的字典吗？这是你的字典吗？回答：回答：Yes, it is. / No, it isnt. Is this/that .? Yes, it is. / No, it i

7、snt. ()Yes, this/that is. / No, this/that isnt. ()例如：例如：Is that your brothers backpack?Yes, it is.高分突破：高分突破：Is this/that + 人人?Yes, it is. / No, it isnt. ()Yes, he/she is. / No, he/she isnt. ().2.lost & found : 本课出现“found & lost”其中“found”是“找到，发现”的意思；“&”是“和”的意思。“lost ”是“丢失”的意思，它们分别是动词“find

8、”和“lose”的过去分词。这里用做形容词表示失物招领.3. Call John at 495-3539. 给约翰打电话给约翰打电话495-3539。1)call v. 打电话单独使用Please call this evening.2）call + sb.(宾格）“给某人打电话”, 例如：Please call Bob this evening.3) call + telephone number“拨打某一电话号码”, Please call 2377485 now.4) call + sb. + at + telephone number“给某人打电话”, 例如：Please call G

9、ina, her phone number is 2684753.=Please call Gina at 2684753.Unit 3 This is my sister . This is my sister . These are my grandparents . That is my father . Those are my brothers . Is he your brother ? Yes , he is . / No , he isnt . 词汇： sister , mother , father , parent , son , daughter , brother ,

10、cousin , grandfather , grandmother , grandparent these , those , she , he , uncle , aunt , dear ,great , photo , here , love , very , much , see , soon , pen friend , they , thanks for.grandparentsfather+motheruncle+auntJim / brother / sistercousin son / daughterniece / nephewgrandchildren.this，that

11、和和it用法用法 (1)this和和that是指示代词，是指示代词，it是人称代词。是人称代词。(2)距离说话人距离说话人近近的人或物用的人或物用this, 距离说话人距离说话人远远的人或物用的人或物用that。如：。如：This is a flower. 这是一朵花。(近处) That is a tree. 那是一棵树。(远处)(3)放在一起的两样东西，先说放在一起的两样东西，先说this, 后说后说that。如：。如：This is a pen. That is a pencil. 这是一支钢笔(4)向别人介绍某人时说向别人介绍某人时说This is, 不说不说That is。如：如：Th

12、is is Helen. Helen, this is Tom. 这是海伦，海伦，这是汤姆。.(5)This is 不能缩写不能缩写, 而而That is可以缩写可以缩写。如：。如： This is a bike. Thats a car. 这是一辆自行车。(6)打电话时，介绍自己用打电话时，介绍自己用this, 询问对方用询问对方用that。如：。如：Hello! Is that Miss Green? 喂，是格林小姐吗？Yes, this is. Whos that? 是的，我是，你是谁？注意：虽然汉语中使用“我”和“你”，但英语中打电话时绝不可以说：I am, Are you？/Who

13、are you?(7)在回答在回答this或或that作主语的疑问句时作主语的疑问句时, 要用要用it代替代替this或或that。如：。如：Is this a notebook?Yes, it is. Whats that? Its a kite. .What are _over there?Look over there,whats_?Its a book.-Jack,_is my friend.-Nice to meet you.Thanks for the photo of your family. 感谢你的全家福照片。1) 感谢你。回答：Thanks. = Thank you. ()

14、Thank. ()Thanks you. () 2) Thanks for + sth./doing sth. 为而感谢你。 例如： Thanks for your help. =Thanks for helping me. 3) the photo of your family =your family photo. 道道 歉歉 -Sorry. Im sorry.-Thats OK. Thats all right. It doesnt matter. 道道 谢谢 -Thanks a lot. Thank you very much.-Thats OK. Thats all right. Youre welcome. Its my pleasure.2. Here is my family photo. 这是我的全家福照片。这是我的全家福照片。1)倒装句式：倒装句式：介词谓语主语（名词）介词谓语主语（名词）Here is your letter.介词主语（代词）谓语介词主语（代词）谓语Here you are.高分突破：高分突破：这种倒装句式中，谓语动词一般不用进行时态。这种倒装句式中，谓语动词一般不用进行时态。Under the tree _ a boy. is standing B. s