新世纪版初二英语教案

⒉less是little的比较级,只能修饰不可数名词的复数.
You ought to smoke ______ cigarettes and drink _____ beer .
as vs like
as 表示作为like 表示像
____ a basketball player,he wants to be a successful player ___ YaoMing.
建议
advice 不可数名词 suggestion 可数名词
a piece of advice 一条建议 some advice
a suggestion some suggestions
lonely alone
lonely 寂寞, 强调内心
alone孤独， 一般做表语 放在系动词的后面
重点句型
1.as…as possible 尽可能…的 as和as 中间放形容词或副词的原型。
相同点: 两者都表示能力
不同点:
⒈can只有现在式和过去式.
⒉be able to可用于现在时、过去时和将来时,但它没有进行时.
⒊表示经过努力而成功的某一次动作,只能用be able to.
fewer vs less
相同点: 这两个词后都是比较级,均可表示“较少的”
不同点:
⒈fewer是few的比较级,只能修饰可数名词的复数.
⒉“after+一段时间”表示以过去某一时间点开始的一段时间以后,常于一般
过去时连用. 当after后接某一时间点时,仍可用于将来时.
I’ll be free ______ nine o’clock.
It’ll be finished _____ five minutes.
can vs be able to
3.同位关系
We all have a chance to go to college.
C.不定式与被修饰词有动宾关系，若是不及物动词介词不能省略。
Please give me a pen to write with.
Give me something to drink.
They have much food to eat.
want sb to dowish sb to do
get sb to doorder sb to do
find sb to belike sb to do
would like sb to dohelp sb to do
5.用作状语(adverbial)：
I came here to see you.
5.prefer to do A rather than (to)do B
6.would rather (not)do sth
7.would rather do A than (doБайду номын сангаасB
词组对对碰
in VS after
相同点: 这两个词后都可接时间,表示“在 · · · · · · 以后”
不同点:
⒈“in+一段时间”表示以现在为起点的将来一段时间以后,常与将来时连用.
There is nothing to worry about.
b.不定式作定语时，应放在被修饰词的后面，而且放在其他后置定语之后。
不定式作定语与被修饰词之间有三种关系：
1.动宾关系
I have a lot of work to do.
2.主谓关系
He is always the first to come.
She hopes to find a better job.
I wish to go with you.
I found it difficult to fall asleep.我发现很难入睡。
need to do learn to doagree to do stop to do
plan to do decide to do go on to do try to do
完成时
to have done
to have been done
完成进行时
to have been doing
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用法与功能：
1.主语：
It与不定式：动词不定式可以做主语，但如果动词不定式太长，显得头重脚轻的，那么我们就可用形式主语it代替，而把真正主语(即不定式)放于句尾。
It is not difficult for me to study English well. 对我来说学好英语不难。
begin to do start to do refuse to do like to do
4.用作宾语补足语：(v.+sb.+to do )
She asked me to help her.
The teacher told him to come on time.
Edison’s mother taught him to read and write.
The old man fell down, we sent him to hospital as quick as possible.
2.not…until 没有…直到（直到…才）
Mother didn’t go home until it was 12 o’clock.
3. it’s time for + 名词或动名词
forget B. forgot C. left D leave
2.-- Why you look worried?
--Oh, I forgot _______ my homework. Teacher will be angry with me.
A. to finish B. finishing C. finished D. finishes
He got up early to catch the train.
in order to enough to too...to..
only to so as to
6.定语
a.如果不定式中的动物是不及物动词则不定式中要有介词。
He is looking for a room to live in.
wear 穿着，戴着 强调状态
put on 穿上， 强调动作
忘记 forget leave
忘记去做什么事情 forget to do sth
忘记做过什么事情 forget doing sth
把什么东西忘记了，落下了 leave sth
1.I need to go back to school, I ___ my English book in my desk.
It takes/took sb. … to do sth. 花了某人…（时间、金钱）做某事。
can afford sth 可以负担的起…
借 lend borrow keep
Lend …to 借出去 borrow…from 从…借进来 keep 借一段时间
穿 dress wear put on
dress 装扮 dress sb 给某人穿衣服 dress up 化妆，打扮
心开教育个性化辅导授课教案
教师：赵利宽学生：时间：2016年6月11日时至时
课题
Review Unit One-Unit Four
授课目的
教学重点
教学难点
教 学 过 程 设 计
动词不定式
时态与语态：
不定式
主动语态
被动语态
一般式
to do
to be done
进行时
to be doing
------------
pay for, cost, spend, take,afford
sb. pay …for sth. 某人为某物花了…钱。
sth. cost sb. … 某物花了某人…钱。
sb. spend … on sth. 某人花了…（时间、金钱）在某事上。
(in) doing sth. 某人花了…（时间、金钱）做某事。
It’s time for homework. Or It’s time for doing homework.
1、上次作业完成情况及评价（教师填写）：
二、本次课程教师评价：
教师签字：
学生签字：
心开教育教务处：
The ice is hard enough to skate on.
He bought a toy to play with.
D.所修饰的名词如果是time,way,place不定式后面的介词习惯性的省略。something，anything,nothing,everything等复合式不定代词常用不定式做后置定语。
不定式作主语时可将其用形式主语it来替换
To go abroad is his dream.
It is his dream to go abroad.
To say is easy, to do is difficult.
It is easy to say, it is difficult to do.
注：若不定式是to be 结构 be 不能省略。
固定句型：
1.had better/had best +(not)do sth
最好（不）做某事
2.Why (not) do sth.
3. ....prefer to do sth/prefer doing sth
4.prefer +n/doing A + to +n/doing B
2.用作表语
My work is to teach you how to learn English.
My dream is to be a programmer.