仁爱版七年级英语下Unit7 Topic1重难点归纳
Unit7 Topic1
重点句型
1. Howdo you plan to celebrate it? 你打算如何庆祝?
2. When were you born?你什么时候出生?--I was born in June, 1970.我生于1970年6月。
3. Wereyou born in Hebei? 你出生于河北吗? ----Yes, I was. 是的,我是。
4. When was your daughter born? 你的女儿什么时候出生?
5. Wasshe born in Hebei,too? 她也生于河北吗?--No, shewasn’t.不,她不是。
6. Wherewas she born? 她出生于哪里?--Shewas born in Henan.她出生于河南。
7. What’sthe shape of your present? 你的礼物的形状是什么?--It’s round.它是圆形的。
8. What shape is it? 它是什么形状?--It’s a rectangle. 它是长方形的。
9. Whatdo we use it for? 我们用它来做什么?
--We used it to study English. 我们用它来学习英语。
10. Howlong / wide is it? 它多长/ 宽?--It’s 60centimeters long/wide. 它60厘米长/宽。
11. It must be an English learning machine.
12. Here is a present for you.
交际用语
1. Wouldyou like to come? 你想要来吗? --Yes, I’d loveto.是的,我想要来。
2. What day is it? 今天星期几? --It’s Thursday. 星期四。
3. What’s the date today? 今天几号? --It’s May 8th. 5月8号。
4. Can Ihave a look(at sth)? 我可以看一下(…)吗?
--Sorry,I’m afraid you can’t. 对不起,恐怕你不能。
重点讲解
1 英语中日期可以有两种表达法:
(1)月日,年。May 1st,2008 (2)日月,年。1st May,2008
She was born onOctober 22nd, 1996.
2 plan to do sth.计划做某事 planfor sth.某事订计划
3 基数词变序数词的规律:
基变序,有规律,词尾加上th;一二三,单独记,词尾字母t,d,d.
八去t,九去e,再加th,ve要用f替;
整十基数变序数,先把ty变为tie,最后th加上去。
要是遇到两位数,十位基数个位序。
(注:序数前一定要用定冠词the)
4 表示确切“几百”时,hundred后面不加“s”,但表示不确定数目的“数以百计”时,hundred后面应加“s”,用“hundreds of”表示。
three hundred students三百名学生 hundreds of students几百名学生
5 英语中表达物体的长、宽、高,先说数字,再说单位,最后加上一个表示长、宽、高的形容词。“.”读做“point”。 6.4米长 six pointfour meters long
6 usesth. to do sth.用某物做某事. = usesth. for doing sth.
7 buy sb. sth.= buy sth. to sb.买某物给某人.
一般过去式
语法讲解
1.一般过去时表示过去某个时间发生的动作或存在的状态,常与 aminute ago, two days/months/years ago, yesterday, last year, in those days,just now, in 1990等表示过去的时间状语连用;一般过去时也表示过去经常或反复发生的动作。
(1)过去存在的状态。My father was atwork yesterday afternoon.
(2)过去某个时间发生的动作。 I got up at 6:30 yesterday.
(3)过去经常或反复发生的动作。He always went to work by bus last year.
2.Be动词在一般过去时中的变化:
⑴am 和is在一般过去时中变为was。(was not=wasn’t)
⑵are在一般过去时中变为were。(were not=weren’t)
⑶带有was或were的句子,其否定、疑问的变化和is, am, are一样,即否定句在was或were后加not,一般疑问句把was或were调到句首。
Were you born in July,1999? —Yes, I was./No,I wasn’t.
3.句中没有be动词的一般过去时的句子(行为动词一般过去时态)
否定句:didn’t +动词原形,如:Jim didn’t go homeyesterday.
一般疑问句:在句首加did,句子中的动词过去式变回原形。
如:Did Jim go home yesterday?
特殊疑问句:⑴疑问词+did+主语+动词原形? 如:What did Jim do yesterday?
⑵疑问词当主语时:疑问词+动词过去式?
如:Who went to home yesterday?
4.动词过去式变化规则:
(1).规则动词一般在动词末尾直接加-ed,如:pull-pulled, cook-cooked play-played
(2).结尾是e加d,如:taste-tasted move-moved
(3).末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,
如:stop-stopped plan-planned trip -tripped
(4).以“辅音字母+y”结尾的,变y为i,再加-ed, 如:study-studied
(5).不规则动词过去式:
am/is-was, are-were, do-did,see-saw, say-said, give-gave, get-got, go-went,
come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put,make-made,
read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode,speak-spoke,
sweep-swept, swim-swam, sit-sat
5、其他用法
(1)在时间和条件状语从句中,用一般过去时表‘过去将来时’
He said that hewould tell us if he heard the news.
(2)used to + 动词原型 表过去经常,现在不了 He used to smoke.
(3)would 表过去“经常” The man would go there on foot.
used to 与would do 均表示过去经常,但有区别
used to do 既可表示动作又可表过去存在的状态,
而 would do只能用于过去反复性的动作,如:She used to be a quiet child.(√)
就不能换为:She would be a quiet child.(X)