八年级上学期英语所有必考知识点大汇总
注会准考证-导游词作文
八年级上学期英语所有必考知识点大汇总
Unit1 Where did you
go on vacation?
【重点语法】
不定代词：不指名代替任何特定名词或形容词的代词叫做不定代词。
用法注意：
1. some 和any +可数名不可数名。
some
多用于肯定句，any多用于否定句、疑问句和条件从句 。有些问
句中用some,不用any,
问话者希望得到对方肯定回答。
2. 由some, any, no, every 与
body, one, thing构成的复合不定
代词作主语时，其谓语动词用三单。
3. 不定代词若有定语修饰，该定语要置于其后：如：something
interesting
【重点短语】
1. buy sth for
ab. buy sb. sth 为某人买某物
2. taste + adj. 尝起来……
3. nothing...but + V.(原形) 除了……之外什么都没有
4.
seem + (to be) + adj 看起来
5. arrive in + 大地方
arrive at + 小地方 到达某地
6. decide to do sth.
决定做某事
7. try doing sth. 尝试做某事 try to do sth.
尽力做某事
8. enjoy doing sth. 喜欢做某事
9. want to do sth. 想去做某事
10. start doing
sth. 开始做某事=begin doing sth.
11. stop doing
sth. 停止做某事 区分： stop to do sth. 停下来
去做某事
12.
dislike doing sth. 不喜欢做某事
14. so + adj + that
+ 从句 如此……以至于……
16. tell sb. (not) to do
sth. 告诉某人（不要） 做某事
17. keep doing sth. 继续做某事
18. forget to do sth. 忘记去做某事 forget doing
sth 忘
记做过某事
【词语辨析】
1.
take a photo take photos 拍照
quite a few+名词复数
“许多…”
2. seem + 形容词 看起来…... You seem
happy today.
seem + to do sth. 似乎好像做某事 I seem
to have a cold
It seems + 从句 似乎..…. It seems
that no one believe you.
seem like ...
好像，似乎….. It seems like a good idea.
3.
arrive in +大地点= get to= reach+地点名 “到达......”
arrive at +小地点
（注：若后跟地点副词heretherehome,
介词需省略，如： arrive
here; get home）
4.
feel like sth 感觉像…
feel doing sth. 想要做某事
5. wonder（想知道）+疑问词（who, what, why)引导的从句。
6. because of +名代V-ing
because+从句
He
can’t take a walk because of the rain.
I don’t
buy the shirt because it was too expensive.
7. enough +名词 足够的…...
形容词副词+enough
Unit2 How often do you exercise?
【重点语法】
1. 频率副词: always, usually, often,
sometimes, never
频率副词在句中通常放在实义动词之前,
be动词或助动词之后。常用
于一般现在时态中。
2.“次数”的表达方法
一次 once， 两次twice，三次或三次以上：基数词+ times,
如：
three times, five times,
3.
how often“多久一次”问频率，回答常含有频率词组或短语。
常见的how疑问词：
1）How soon 多久（以后）
—How soon will he be
back?他多久能回来？
—He will be back in a month.
他一个月后能回来。
2）how long “多久”
—How long did it
take you to clean the house? 你打扫房子用了
多久？
—It took me half an hour to clean the house.
了半小时。
3）How many+名复
How much+不可名
“多少” 问数量（how much 还可问价格）
【重点短语】
1. go to the movies 去看电影
2. look
after = take care of 照顾
3. surf the internet
上
网
4. healthy
lifestyle 健康的生活方式
5. go skate boarding 去划板
6. keep healthy=stay healthy 保持健康
7.
eating habits 饮食习
惯
8.
take more exercise 做更多的运动
9. the same as
与什么相同
10. be different from 不同
11. once a month一月一次
12. twice a
week一周两次
a difference to
对......有影响作用
14. most of the students=most
students
15. shop=go shopping=do some shopping
购物
16. be good for 对......有
益
17. be bad for 对......有
害
18. come home from school放学回家
19. of
course = certainly = sure 当然
我打扫这房子用
20. get good grades 取得好成绩
21. keepbe in good health 保持健康
22. take a vacation 去度假
【词语辨析】
1. maybe may be
maybe
是副词，意为“大概， 可能，或许”，一般用于句首。May
be
是情态动词，意为“可能是...，也许是...，大概是...”.
The baby
is crying. Maybe she is hungry.
The woman may
be a teacher.
2. a few few a little
little
a few (少数的，几a little (一点表示肯
个，一些)
儿，少量) 定
few (很少的，几乎little (很少表示否
没有的)
的，几乎没有的) 定
修饰可数名词 修饰不可数名词
People can live
to 100, but few people can live to 150.
There
is little time left. I won’t catch the first bus.
Could you give me a little milk?
3.
hard hardly
hard作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努<
br>力地，猛烈地”。hardly为副词，意为“几乎不”。
The ground is
too hard to dig.
I can hardly understand them.
It’s raining hard. The people can hardly go
outside.
4. As for homework , most
students do homework every day .
as
for...意思是“至于；关于”，+名词、代词或动词的-ing形式（即
动名词）。
如： As for him，I never want to see him here.
至于他，我永远不希望在这里见到。
As for the story，you'd
better not believe it.
关于那故事，你最好不要相信。
5. That sounds interesting.
这是“主语+
系动词+表语”结构的简单句。sound（听起来），look（看
起来），smell（闻起来），
taste（尝起来），feel（觉得），seem
（好象），grow（变得）,get（变得）等
词在英语中可用作系动词，
后跟形容词作表语。如：
It tastes good.
这味道好。
The music sounds very sweet. 这音乐听起来很入耳。
The smoke grew heavier and heavier. 烟雾变得越来越浓了。
6. percent 名词，意为“百分之……”
百分数的表示方法：基数+ percent
(不用复数形式)，percent做主语
时，谓语动词的数要根据其后面的名词来确定。
50％：fifty percent 百分之五十
Fifty percent of
the apples are bad. 50%的苹果都坏了。
Twenty percent
of the meat is in the fridge. 20%的肉都在冰
箱
7. not… at all
意为“一点也不”，not应放在be动词、情态动词
或助动词之后。
The story
isn’t interesting at all. 那个故事一点也没有趣。
8.
It is + adj. to do sth. 做某事是……的。
It is
interesting to play computer games. 玩电脑很有趣。
9. take, spend, pay
It takes sb. some time
to do sth. 意为“花费某人……时间来做
某事”。
人(sb.) spend
时间钱 on sth. “买某物花了……钱”。
人(sb.) spend 时间钱 (in)
doing“花费多少时间来做某事”。
pay
的主语必须是人，而“花钱买某物”为pay...for...
10. however
副词，意为“然而，可是”，表示转折关系，可放在句
首、句中、句末。
Unit3 I’m more outgoing than my sister.
【重点语法】
1. 形容词和副词的比较等级
（1）形容词和副词的原形就是原级
（2）比较级，表示较……或更……
（3）最高级， 表示最...。
2. 比较级句型:
（1）A + be动词+形容词的比较级+than
+B “A比B更……”（注
意：A与B必须是同级的，即必须是人与人，物与物进行对比）
（2）“A+实意动词+副词比较级+ than + B”表示“A比B…”
（3）比较A
，B两人两事物问其中哪一个较…...时用句型：
“Whowhich +谓语动词+
.比较级，A or B ?”
Who is thinner, Jenny or Mary?
3. 比较级的特殊用法
（1）“比较级+and+比较级”，意为“越来越”。多音节比较级用“more
and
more+原级”
（2）“the+比较级(…),
the+比较级(…)”意思是：”越…越…”The
more, the better.
（3）主+ is + the 形容词比较级+of the two+名复
“主语是两者中
较......的”
4. 两者在某一方面相同：
A+谓语动词be动词+as+ .原级+
as+ B.
Helen is as
tall as Amy.
Peter studies as hard as Tom.
表示两者在某一方面不及另一方时，用“not asso+形容词或副词原
级+as”
I am not as tall as my sister.
5.
形容词，副词比较级前的修饰语。
当需要表示一方超过另一方的程度时，可以用much, a
lot, a little,
a bit, 等来修饰形容词比较级。注意:
比较级不能用very, so, too,
quite等修饰。
【重点短语】
1. more outgoing 更外向更开朗
2. as...as...与……
一样
3. the singing competition 歌咏比赛
4. the
most important 最重要的
5. be talented in music
在音乐方面有天赋
6. the same as 与……相同
7.
care about 关心留意关注
8. be different from 与…...不同
9. be like a mirror 像一面镜子
10. as long as
只要；与…...一样长
11. bring out 显示显出
12. get
better grades 取得更好的成绩
13. reach for 伸手达到达到
14. touch one’s heart 感动
15. in fact 事实上
16. make friends 交朋友
17. be good at
在某方面成绩好
18. the other 另一个
19. be similar
to 与…相似
20. be good with 与…和睦相处
21. have
fun=Have a good time 玩得开心
have fun doing sth
做某事很开心
22. do the same things as me. 做和我一样的事情
23. It’s+adj+（for sb.）to do sth.
“做某事（对某人来说）是...
的 ”
24 make friends with
sb. 与某人交朋友
25. as long as 只要；既然，引导条件状语从句
【词语辨析】
1. be good at=do well in
，其后可接名词、代词或动名词，表示擅
长......
2. care
about 关心
care for 关爱
take care (当小心)
take care of (照顾)=look after
3. make
sb. do sth. ： 让(使)某人做某事（make后跟不带to的不
定式）
His father always make me get up before five
o'clock.
make sb. +形容词：使某人保持某种状态
My
friends always make me happy.
4.
be like“就像…”I am like your sister.
look like
“外貌上的像 ” I look like my sister.
5. That’s
why+句子：那就是…的原因那就是为什么…
That's why I study
English hard. 那就是我努力学习英语的原因。
6. be
different from 与……不同
反：be the same as 与…… 相同
7. though
① adv.
不过；可是；然而（句末补充说明使语气减弱）
② conj.
虽然；尽管=although，与but 不能同时用在一个句子中
He said he
would come. He didn’t, though. 他说他要来，可是
并没有来。
ThoughAlthough he has been dead for many
years, many people
still remember him.
尽管他已经去世很多年了，但很多人仍然记得他。
8. get better
grades 取得更好的成绩
9.
does(助动词dodid)，为了避免重复，可代替上文出现过的实意动
词。
10. be good with sb. 与某人相处得好
Unit4
What’s the best movie theater?
【重点语法】
1. 形容词最高级： 用于三者或三者以上的人或事物相比较。
标志词：表比较范围时用inof
形容词最高级前须加定冠词the，副词最高级前可省略the。
2.
表示“三者（或以上）中最……的”的句型
1）A + be + the 形容词最高级 +
表示范围（inof介词短语）
2）A + 实意动词 + (the) 副词最高级 +
表示范围的ofin介词短
语
3. 常用句式
1)
Who Which…+ 最高级…, A, B or C ?
2) one of +the
+形容词最高级 +名词复数形式, 意为“最…之一”。
3）序数词后跟形容词最高级
【重点短语】
1. so far 到目前为止，迄今为止
2. no
problem 没什么，别客气
3. have….in common
有相同特征（想法、兴趣等方面）相同
4. be up to 由…...决定是…...的职责
5. all kinds of … 各种各样的……
6. play a role
in doing sth. sth. 发挥作用，有影响
7. make up
编造（故事、谎言等）
8. for example=e.g. 例如
9. take
…..seriously 认真对待
10. not everybody 并不是每个人
11. close to 离..….近
12. more and more
越来越……
【词语辨析】
1. How do you like +名代V-
ing=What do you think of ：“ 你
认为…怎么样？”
2. Thanks for=Thank you for +名代V-ing:“感谢…”
3. You’re welcome. =Not at all. 不客气
4. talent 名（可）天赋
talent show 才艺表演
talented adj. 有天赋的
be talented in
在......方面有天赋
5. be good at 擅长… (＝ do
well in)
反义短语：be poor weak in 在...方面薄弱
be good for 对……有益，后跟人或事物；其反义短语是be bad for
be good to 对……好(和善；慈爱)，相当于 be friendly
to，后面
通常接人
6. all kinds of 各种各样的
different kinds of 不同种类的
a kind of
一种…...
* kind of 有点+ adj.： kind of boring
fat thin
7. win vt. 赢得+奖品 winner n. 赢者
8. watch sb. do sth. 观看某人做了某事
watch
doing sth. 观看某人正在做某事
9. 举例：such as
常列举几个例子，不能穷尽，可和and so on(等等)
连用；like可和such
as互换；for example 一般只列举一个，作插
入语用逗号隔开，可置于句首句中句末。
Unit5 Do you want to watch a game show?
【重点语法】
1. 询问某人对某物的观点及看法：What do you
think of …?=How do
you like…?
2.
描述喜好I love like don’t minddislikecan’t stand…
3. 复习巩固一般现在时态：主语+V+其他； 主语（三单）+V(三单)+
其他)
【重点短语】
1. find out 查出发现
2. be
ready to do 准备做…
3. dress up 打扮化妆成
4. take
one's place 代替某人
5. do a good job 干的好表演的出色
6. think of 想到思考
7. game show 游戏节目
8.
learn from 向…...学习
9. talk show 访谈节目
10.
soap opera 肥皂剧
11. go on 继续
12. watch a
movie 看电影
13. one of… 其中之一
14. try
one’s best to =do one’s best to 竭尽全力
15. a
pair of 一双
16. as famous as 一样闻名出名
17.
look like 看起来像
18. around the world 世界各地
19. have a discussion about 讨论…...
20. one
day 有一天某一天
21. such as 例如
22. a symbol of
一个象征标志
23. something enjoyable 快乐的事情
24.
interesting information 有趣的信息
【词语辨析】
1. want + n 想要……
want to do sth 想要做某事
want sb to do sth 想让某人做某事……
2. mind
介意，其后+名词代词V-ing
3. stand
1)“站, 站立”
e.g. Stand up! 起立
2) “忍受” (多用于否定句、疑问句) ,
后可+名代V-ing
4. plan vt. & vi.计划, 打算，plan
to do sth.
plan 还可作名词，如：make plans 制定计划
5. v. discuss (讨论) + ion→ n. discussion
had a discussion about sth. 对某事进行讨论
6. happen v. 发生; 出现
sth+ happens to
sb.”或“sth happened + 时间地点”句式
7. 情态动词
may 语气弱于can，意为“可能”
might 表推测，语气最弱，意为“可能”
maymight not 表示否定推测时语气最弱，意为“可能不”
They may
not be very exciting. 它们可能不是那么令人兴奋。
8. expect to do sth. 期盼做某事
hope to do sth: 希望干某事
很多动词后面都可以跟动词不定式作宾语，如：
want, like, hope,
wish, learn, start, begin, prefer, try, ask
9. be famous as 作为……而出名
be famous for sth.
因为......而出名
10. one of… 后跟可数名词复数，表示…之一。
其后的谓语动词用
单数。
One of my favorite movies is
Mr. Bean. 我最喜欢的电影之一是憨
豆先生。
11. show
n. 节目 TV shows talent shows；v. 展示 show sth.
to
sb.= show sb. sth.
Unit6 I’m going to
study computer science.
【重点词语短语用法解析】
1. want to bebecome + (职业)名词 :“想要成为…..”
I
want to be (be) a scientist when I grow up.
2. write stories 写故事
tell stories 讲故事
3. keep on doing sth. 继续做某事（表动作的反复）
keeping doing sth. 保持做某事（表动作或状态的持续）
4. be sure about +名代V-ing“肯定”
Are you sure
about that?
make sure (that)+从句“…...确保...…”
Make sure that both doors are closed when you
go out.
5. learn sth. We must learn
English every day.
learn to do sth. I am
going to learn to play ( play) the
piano.
6. discuss v. 讨论；商量 名词是discussion
discuss with sb. 与某人讨论 :
Discuss
this question with your partner.
Let’s
discuss this problem. 让我们讨论一下这个问
题。
All we need now is action, not discussion.
我们现在需要的是行
动，不是讨论。
7. be able to do
sth. 能够做某事
（1）can :
can+动词原形，无人称和数的变化。只能用于一般现在时
和一般过去时，不能用于将来时。
be able to + 动词原形，有人称和数的变化，可用于多种时态。
（2）can
常指客观上能够；be able to 更侧重于经过努力、克服一
定困难有能力做成某事。
He will be able to(能够) speak English next
year.（在此不能填
can）
8. promise n. 承诺；诺言
v. 许诺；承诺；答
应
make a promise(to sb)
（对某人）许下诺言
keep a promise 遵守诺言
break a
promise 违背诺言
promise (sb) to do sth. 许诺某人干某事
promise (sb) +that 从句
He promised to help
me. 他许诺过要帮助我。
I promised that I study hard
from now on. 我承诺从现在起努力
学习。
9. have to
do with 关于；与……有关系
The book has to do with
computers. 那本书与计算机有关。
10. take up
sth.（尤指为消遣）学着做；开始做
I am going to take up
cooking next year. 明年我将要学煮饭。
11.
Sometimes the resolutions may be too difficult to
keep.
too+形容词副词 to+动词原形，表示“太…...而不能...…”如：
The kid is too young to play this game.
这个小孩太小，不能
玩这个游戏。
12. one’s own
+名词 “某人自己的东西”， 强调某物为个人所有
my own book 我自己的书本
【重点语法】
一般将来时“amisare going to
+动词原形”结构
1. 基本形式
否定式：amisare not
going to +动词原形
一般疑问式：amisare +主语+ going
to + 动词原形+其他？
特殊疑问式：特殊疑问词+一般疑问式？
He is going to spend his holidays in London.
他打算在伦敦度
假。
Look at the dark clouds.
There is going to be a storm. 看那
乌云，快要下雨了。
Is he going to collect any data for us?
他会帮我们收集数据吗？
What are you going to do
tomorrow? 明天你打算作什么？
2. 基本用法
（1）表示事先经过考虑、安排好打算、计划要做某事。
Dad and I
are going to watch an opera this afternoon.
今天下午我和爸爸打算去看歌剧。
（2）表示根据目前某种迹象判断，某事非常有可能发生，表示推测。
Look!
There come the dark clouds. It is going to rain.
瞧！乌云密集。天要下雨了。
Unit7 Will people have
robots?
【重点词语短语用法解析】
1.
many+可数名词 许多......
much +不可数名词 许多......
2. live to be+基数词 + years old“活到...…岁”
3. be in great danger 处在极大的危险中
4.
play a part in +名代V-ing. 参与某事做某事
Everyone
should play a part in saving the earth.
5. help (sb.) with sth. 帮助（某人）做某事
He often
helps me with my English.
help sb. (to) do
sth. 帮助（某人）做……
He often helps me study
English.
help oneself ( to ) 自用(食物等)
Help yourself to the fish. 请随便吃鱼
6.
the same as… 和……一样...... 反义短语： be different
from
7. It takestookwill take sb.
some time to do sth. 某人花
了……时间做某事(时态根据具体情况决定）
It takes me an hour to get to my office.
spend time／money on sth. 在……上花费时间（金钱）
sb.
spend time／money (in) doing sth. 花费时间（金钱）做某事。
I spent two hours on this math problem.
这道数学题花了我个小
时。
They spent two years building
this bridge. 造这座桥花了他们两
年时间。
8.
hundreds of + 名词复数 许多大量......
数词+hundred +
名词复数 几百......
类似的数词还有thousand（千） ,
million（万）
There are four hundred students in
our grade.
There are hundreds of tourists in
Beijing every year.
9. during
在…期间
during the vacationthe daytimethe
weekend
10. the meaning of …...的意思
Can you tell me the meaning of the words?
【重点语法】
一般将来时 点击左方蓝字即可查看一般将来时全部知识内容。
Unit8 How do you make a banana milk shake?
【重点词语短语用法解析】
1. cut是“切,
割”的意思，过去式为cut。
cut up 意为“切碎”
Cut up the
bananas. = Cut the bananas up.
Cut it
them up.
2. turn on 打开, 接通(电流、煤气、水等)
turn off 关掉, 截断(电流、煤气、水等)
turn up 开大,
调高(音量、热量等)
turn down 调低, 关小(音量、热量等)
3. one more thing 另外一件事情
another ten
minutes 再多十分钟
数字+ more + 物品 指“另外的……
another + 数字 + 物品 指“另外的……
当数字为one时，常与more连用或只用 another。
Give me two
more hamburgers？
another two hamburgers
4. forget to do sth. 忘记（去）做某事
forget doing
sth. 忘记已做过某事。
5. It’s a time （for sb）. to
do sth. 该是（某人）做某事
的时期了
It’s time （for
sb.）to do sth. =It’s time for sth.
该是
（某人）做某事的时间了。
It’s a time for you to
study English.
It’s time for us to go
to school.(It’s time for school.)
6. give
thanks for +名代V-ing “感恩...…”
We should give
thanks for our parents.
He gave thanks for
life and food.
7. Most Americans still
celebrate this ideas of giving thanks
by
having a big meal.
by + :
1）以…...方式 I
study English by listening to English songs.
2）在...…的旁边 I am sitting by the pool.
3）在...…之前 I have to go to school by 8:00.
4）搭乘 I go to school by bus.
8. Here
is +名单(宾语) “这是…” 是倒装句
Here is a photo of my
family.
Here are+名
复
Here are some English books.
当宾语是代词时，要用顺装。如：Here you are.(对) Here are
you.(错)
9. fill sth. with sth.
用...…把…...装满 (强调动作)
be full of“装满…”(强调状态)
I filled the cup with the milk.
The cup
is full of the milk.
10. put…in(into)…
把…...放到...… 里
11. cover…with… 用…...覆盖
12. cut …into 把…...切成...… Cut the apple
into four pieces.
cut up… 切碎
13.
serve v. 服务 n. service
serve +名代 “提供…” The
shop serves nice food.
serve sb. sth. = serve
sth. to sb. Serve it to your friends
with
some vegetables.
serve sb. with sth.
“用某物招待某人” Serve the guests with
some tea.
【重点语法】
名词的单复数 点击左方蓝字即可查看名词单复数的全部知识内
容。
Unit9 Can you come to my party?
【重点词语短语用法解析】
1. one…another… 表示不确定数目中的另一个
one…the other… 表示两者中的另一个
I don't like this
one, can you show me another?
I have two
brothers. One is a lawyer and the other is a
manager.
some…others…
表示没有范围限定的“一些…...另一些...…”
some…the others…
表示某一范围的“一些...…其余的…...”
Some go to school by
bike and others go to school by bus.
Some go
to school by bike and the others go to school by
bus.
2. invite v. 邀请 n. invitation
invite sb. to do sth.“邀请某人干某事”
invite sb. to+地点名词
1) Mr. Green invited me
to visit his factory last week.
2) Thanks a
lot for your invitation
3) Thanks for inviting
me to your party.
3.（1）What’s the date
today? 意为“今天是几月几号？” It’
s +月+日。
（2）What day
is it today? 意为“今天是星期几？”It’s + 星期
几。
—What’s the date? —It’s September 10th.
—What day is it today? — It’s Wednesday.
4. have a lesson(class) 上课
have an English
lesson
5. prepare v. 准备 n. preparation
prepare sth. “准备某物”，所准备的东西就是后面的宾语。
prepare for sth. “为……做准备”，指为后面的宾语做准备
prepare to do sth. “准备做某事”
6.
bring...to…“带来”把某物从别的地方带到说话人的地方
take…to
…“带去”把某物从说话的地方带到别处去。
（两者方向相反）
Bring your
homework here, and take the book away.
把你的作业拿过来，把这本书带走。
7. without（介词）没有
反义词：with“具有”
We can’t live without water.
Jane is a beautiful girl with long hair.
8. so that +从句： 以便于；目的是
I study hard so
that I can get good grades.
9. surprise
n. 惊奇
surprised adj. 感到惊奇的（指人）
surprising adj. 令人惊奇的（指物）
be surprised at
sth.“惊奇于某事”
to one’s surprise “令某人惊奇的是”
① I’m surprised at the surprising news.
我对这个令人惊讶的
消息感到很吃惊。
② To my surprise, he
left without leaving a word. 令我惊奇的
是，他一声不响地离开了。
10. look forward to (介词)+名代V-ing
I
look forward to your reply. 我期待你的答复。
I look
forward to seeing you again.
11. hear
from sb. = get a letter from sb. 收到某人的来信。
I
heard from my friends yesterday.=I got a letter
from my friend
yesterday.
12. the
best way to do sth. 做某事的最好方式
Exercising is the
best way to keep healthy.
13. how
to do that. “该怎么做” ，疑问词+to do sth常用来做宾
语
I
don’t know how to make a banana milk shake.
I
don’t know what to do.
14. at the end of
“在…末尾”
Now, it is at the end of 2014.
反义短语：at the beginning of “ 在…开始”
15.
be gladhappysad to do sth.“很高兴难过做某事
I am
glad to see you.
16. reply to .“回复…”
Reply in writing to the invitation
“以写信形式回复这份邀请函”
【重点语法】
一. 表示邀请的句型
1. CanCould you…(come to my party)?
2.
Would you like to..( Would you like to my party)?
接受：SureYesOf course, I’d lovelike to.
拒绝:：① I’m sorry, I can’t. I have tomust+V原
(陈述理由 )
② I’d lovelike to, but I … (理由)
3.I’m afraid not. I…(理由)
二. must与have
to
1. must 表示主观“必须”；must
表示“主观上的要求”，无人称和
时态的变化，否定回答: needn’t 或 don't
have to (不必)。mustn’
t 表示“禁止”.
2. have
to表客观需要，有人称和时态变化，否: don’t doesn’t
didn’t
have to (没必要)
—Must I be home before eight
o’clock? 8点之前我必须回家吗？
—Yes, you must. No, you
needn't. No, you don't have to.
Unit10
If you go to the party, you’ll have a great time!
【重点词语短语用法解析】
1. have a great
time 意为“玩得愉快”，=enjoy oneself, have fun,
have a
good wonderful nice time
have a great good
time in (doing) sth. 做某事很开心
2. ask
sb.（not）to do sth. 要求某人（不）做某事
The teachers
ask us to do (do) lots of homework.
3.
order sth. from +地点“从某地订购食物”
I want to order
some books from the book store.
4.
keep…to oneself 保守秘密
5. unless conj.
除非；如果不
unless
引导的条件句表示在特定条件下，才决定做或不做一件事。
=if...not
The
concert will be held as schedule unless there is a
typhoon.=
The concert will be held as schedule
if there is not a typhoon.
6. be afraid
to do sth. 害怕干某事
I’m afraid to speak in front
of other people.
be afraid of sth. 害怕某事
He told me not to be afraid of difficulties.
be afraid +that从句
I’m afraid that I can’t
finish on time
7. be angry with
sb.
We were angry with him for keeping us
waiting.
be angry atabout sth.
He is angry
atabout your answer.
I was very angry at
what he said.
8. in the end 最后；终于= at
last finally
at the end of 在...末端；到...尽头
He married the nice girl in the endat
lastfinally.
The school is at the end of the
street.
9. careless adj.
粗心的；反义词：careful， 意为“小心的”。
The boy is very
careless. 这个男孩很粗心。
He is more careful
than me. 他比我认真。
10. advise
v.“劝告；建议”n. advice, 是不可数名词.
Give me some
advice!
advise doing sth. 建议做某事。
advise
sb.（not）to do sth. 建议某人（不）做某事
I advise waiting
till the right time. 我建议等到适当的时候。
I advise him
not to sleep late every day. 我建议他不要每天睡
懒觉。
11. It’s best (not) to do sth. 最好（不）做某事
It’s best to speak English every day.
12. run away from“ 从…逃离” “逃避”
13. cut …in half “切成两半”
【重点语法】
if条件句
if条件句：条件句用于陈述语气，表示假设的情况可能发生，其中 if
是“如果”的意思，引导条件状语从句，if从句用一般现在时，主句
则用一般将来时。
（主将从现）
if从句 主句（主将从现）
构
成
一般现在时：
时
态
主+be(isamare)+
其它（名形）。
主+V原+其它。
主（三单）+V（三单）
+其它。
1.一般将来时：
主语＋shallw
ill+V原
2.主句是祈使句
3.主句含有情态动
词Can, may , mus
t等词
4.主句含有want,
hope , wish 等表
愿望的词
If
I am an teachI will be busy.
er, call me
please.
If you come bache will take us
t
k, o the zoo.
例句
If he comes， please
let me kno
If you can come, w.
If I have
much mI may take a tri
oney p.
注意：在与if条件句连用的主句中我们一般用will 表示将来时，而
不用be
going to 表示将来时。
PS：在when（当…时候）, after,
before
等引导的时间状语从句中，
如果主句为一般将来时，从句要用一般现在时表示将来（主将从现）。
如： I will call you when I reach Canada.
我一到加拿大就给你
打电话。