七年级上册英语第七单元知识点总结
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7A Unit7 School clubs
必记单词: Fair n.展览会 Solar adj 太阳的 Teach v 讲授 disappear v 消失,消散 Amazi ng 令人大为惊奇的 Headli ne 大字标题 ant 蚂蚁 Photography n.摄影 attend v 参力卩 Suiprised adj 吃惊的,惊讶的 anoter 又一 boring 令人厌倦的 hurry 匆忙 bee 蜜蜂 rece nt 近来的
常考短语:
Learn about 学习,了解 of
course 当然
look up 查阅,查看,抬头看 经典句型:
1.1 a m so ... That...
2.It is time to do sth.
3.1 cannot wait for doing sth. all the way 一路上,自始至终
remote con trol 远程控制
Get to know 知道,了解
详细讲解:
What did you do next? 接下来你做了什么? ( page92)
(1)then ① 然后,其次”,侧重于表示下一个动作,常与
and 连用。 ② 作副词,还可表示 那么”;作名词,意为“那时(常作介词宾语)
女口: by then 到那时 from then on 从那以后 till then 到那时为止
4.next ①副词“然后,接下来
”,强调 接着做某事"What did you do next? ② adj.隔壁的,(空间上)最近的 "next door 邻家;
into 介词,意为 到 .... 里面去” all the way 意为一路上,自始至终”
rocket n.火箭
power n .能量
launch v.发射
反义词:appear 出现
skill n.技术
information n.消息,
信 butterfiy 蝴蝶
12. Then you can launch them into the sky. 然后你可以把它们发射到空中
(page87) ③n.下一个
the year after next 后年 ④介词,在……旁 a seat n ext her 在她的座位旁
lO.Will it go all the way into space? 它会一直到太空中去吗?
page87)
①ano ther 作代词,意为另一个(人或物)”He fini shed his apple and wan ted ano ther.
②an other后接可数名词单数,但也可以接带有数词或few的复数名词,意为另外的”
an other+数字+名词复数=数字+ more+名词复数
女口:We need another three basketbalI.我们还需要三个篮球。
(2)shout动词,意为因欢乐、赞美、发命令、提出警告、唤起注意等而喊叫”
shout to是由于距离远,声音小而高声喊叫”女口:I shout to her to help me.
shout at表示生气时对某人大喊大叫,态度不友好。女口:Don' t shout at that old man.
11.But a few minu tes later, an old lady found it and gave it back to me. (page88)
5. watch a football match on TV 在电视上看篮球比赛(page90)
(1)match可数名词,意为比赛,竞赛” have a match举行比赛
但是在广播里”在电脑让"却要用the,表达为on the radio, on the computer.
6.1 broke my sun glasses and I left my cap in a tree. (page92)
我打破了太阳眼镜,并把帽子忘在了树上。on a tree在树上”
7. we left for Lucky Isla nd. 我们出发去了幸运岛。(page96)
leave for+地点,意为动身去某地,前往某地” He left (home) for the statio n.
leave留下,遗忘,落下”。leave sth. sp.意为把某物忘在(落在)某地” leave 意为使
................. 处于某种状态” Leave the door open.
8. We really enjoyed ourselves.我们玩得真的很开心。(page96)
enjoy on eself 意为玩得高兴” =have a good time
enjoy sth.喜爱某物女口:I enjoy this room.
9. Fi nally it was time to go home. 最后,到了回家的时间。(page96)
①It ' s time (for sb.) to do sth到了(某人)做某事的时间了” It ' s time to get up now.
②It ' s time for sth到了(做)"某事的时间了”,后接名词或代词。It ' s time for lunch.
Grammar 般过去时
一、一般过去时:过去某个时间发生的动作或存在的状态。用动词的过去式来表示,
用be (was,were)动词的过去式表示过去的状态。
二、通常使用一般过去时的时间状语
女口:yesterday, the day before yesterday, two days ago …,the other day, this morning , last ni ght (week、Sun day、month、win ter、year、),ago (一段时间+ago),
just now , at the moment , at the age of , one day , once upon a time、long long ago
三、行为动词的一般过去式
行为动词是指表示具体动作的动词,如play, watch, eat等,它们的过去式表示这个动作发生
在过去的某一时间。We played basketball yesterday.
1行为动词的过去式的构成:可概括为直、去、双、改”四字诀。
①一般情况下在动词原形后直接加ed.如watched, played.
②以不发音的字母e结尾的动词,去掉e再加ed.如hoped, lived.
③重读闭音节结尾且末尾只有一个辅音字母,须双写最后一个辅音字母,再加ed.如stopped, dragged, dropped, pla nn ed, chatted, kidded, begged, regretted, con trolled, admitted, occurred, preferred, referred, permitted, equipped 等.
2•行为动词在一般过去时态的句子中的用法
(1)肯定句:谓语动词要用过去式时,行为动词的过去式没有人称和数的变化;
肯定句为:主语+动词过去式+宾语
女口:I went home at nine o'clock yesterday. They watched TV last night.
②改为否定句时,要把谓语动词改为“didn '动+司原形”;
否定句:主语+did n't +动词原形+宾语
女口:I did n't go home yesterday. They did n ' t watch TV last ni ght.
③改为一般疑问句时,在句首加助动词did,句中的动词要改为动词原形。
一般疑问句:Did +主语+动词原形+宾语
女口:Did you go home yesterday? Did they watch TV yesterday?
肯定回答:Yes,l did. Yes, they did.
否定回答:No,l did n't. No, they did n ' t.
④特殊疑问句:特殊疑问词+—般疑问句