八年级英语人教版上册例题与讲解:Unit9CanyoucometomypartySectionA
展开Unit 9 Can you come to my party?
突破词汇[来源:Z|xx|k.Com] | Section A | prepare v. 使做好准备;把……准备好[来源:学科网ZXXK][来源:Zxxk.Com][来源:学科网] | →P151 | Section B[来源:学科网ZXXK] | look after 照料;照顾 reply v.回答;答复 | →P157 |
available adj. 有空的;可获得的 | →P151 | |||||
take a trip 去旅行 | →P158 | |||||
until conj.& prep. 到……时;直到……为止 | →P152 | |||||
without prep. 没有;不(做某事) | →P158 | |||||
hang v. 悬挂;垂下 | →P152 | |||||
catch v. 及时赶上;接住;抓住 | →P152 | surprised adj. 惊奇的;感到意外的 | →P158 | |||
invite v. 邀请 | →P153 | look forward to盼望;期待 | →P158 | |||
accept v. 接受 | →P153 | |||||
refuse v. 拒绝 | →P153 | |||||
把握句型 | 1.Can you come to my party? 你来参加我的聚会可以吗? 注意情态动词can的运用。 2.Oh,but Sam isn't leaving until next Wednesday.哦,但是萨姆直到下周三才要离开。 注意until在句中的使用。 3.Bring Ms.Steen to the party without telling her so that she can be surprised. 带斯蒂恩老师到宴会上。不要告诉她以便于她会惊喜。 注意介词without的运用。 | 熟悉 语法 | 情态动词can和have to的用法。 | |||
学会 交际 | 学会使用发出请求或邀请以及对邀请的礼貌性用语的回答的交际用语。 | |||||
写作 练笔 | 学会写关于邀请及回复邀请的电子邮件。 |
Section A
Section A 2d
Jeff:Hey,Nick,can you come to my house on Saturday?My cousin Sam from Xi'an is going to be here.
Nick:Oh,Sam!I remember we went bike riding together last fall when he visited you.
Jeff:Yes,that's right.
Nick:I'd love to come,but I'm afraid I can't.I have an exam on Monday so I must prepare for it.
Jeff:That's really too bad!①Oh,but Sam isn't leaving until next Wednesday.②Can you hang out with us on Monday night?
Nick:Sure!③Catch you on Monday!
杰夫:嘿,尼克,星期六你能来我家吗?我来自西安的表弟萨姆打算到这儿。
尼克:哦,萨姆!我记得去年秋天他来看你时,我们一起骑自行车旅行过。
杰夫:是的,很对。
尼克:我想去,但是恐怕不行。星期一我有一次考试,所以我必须为此而准备。
杰夫:那真是太糟糕了!哦,但是萨姆直到下周三才要离开。你可以在周一晚上和我们去闲逛吗?
尼克:当然可以了!周一见你们!
1.—Jenny,can you come to my party on Saturday afternoon?
詹妮,星期六下午你能来参加我的聚会吗?
—Sure,I'd love to.当然,我很愿意。
本句是一般疑问句。情态动词can与come共同构成谓语。
can modal v. 可以,相当于may,提出请求或邀请
Can you get me some water?
你可以给我弄点水吗?
can modal v.能;会
Can you sing?
你会唱歌吗?
【例题】 Bill ______ come out to play because he ______help his mom in the garden.
A.can;have to B.can;has to
C.can't;have to D.can't;has to
解析 | 在原因状语从句中,he是第三人称单数,故动词用第三人称单数形式,排除A、C两项;根据句意排除B项。 | 答案 |
D | ||
句意 | 比尔不能出来玩因为他不得不在花园里帮助他的妈妈。 |
2.I'm sorry,I can't.I have to help my parents.
对不起,我不能。我得帮助我的父母。
have to 不得不,必须。表示客观情况要求某人必须做某事,有人称和时态的变化,后接动词原形,其否定形式为don't have to。
She isn't very well these days and she has to stay at home.
她这些天身体不太好,不得不待在家里。
You don't have to tell me this.你不必告诉我这件事。
have to 和must
have to强调因客观原因而“不得不”。它有时态、人称和数的变化。其第三人称单数为 has to,过去式为 had to。由 have to构成的句子,进行句型转换时要借助 do,does 和did。
It's raining.I have to stay at home.
天在下雨。我不得不待在家里。
must 强调主观上“必须”,没有人称和数的变化。其句型变换无需借助助动词。
You must do your homework first.
你必须先做作业。
【例1】选词填空,注意适当形式
1.You don't ______come here today.
2.We ______ late again next time.
3.We ______ strict with ourselves.
点拨:1.本句借助助动词do,应该用have to,must不需借助助动词。2.mustn't表示个人主观的意愿。3.must表示个人主观意愿。
答案:1.have to 2.mustn't be 3.must be
【例2】—Must we clean the classroom?
—No,you______.
A.mustn't B.need
C.don't have to D.aren't
解析 | must 的一般疑问句的否定回答应用don't have to 或needn't,肯定回答用 must。 | 答案 |
C | ||
句意 | “我们必须打扫教室吗?”“不,不必。” |
3.I have to prepare for an exam.
我必须准备考试。
prepare v. 使做好准备;把……准备好,其名词形式为:preparation 准备;准备工作。
(1) 常用短语为:prepare for为……做准备,相当于get ready for。
The students are preparing for the coming sports meeting.=The students are getting ready for the coming sports meeting.
学生们正在为即将到来的运动会做准备。
(2) prepare...for...为……准备……,相当于get...ready for...。
Mother is preparing a birthday cake for my birthday.
=Mother is getting a birthday cake ready for my birthday.
妈妈正在为我的生日准备生日蛋糕。
(3) prepare to do sth.准备做某事=get ready to do sth.
You should prepare to have the P.E. lesson.
=You should get ready to have the P.E. lesson.
你应当准备上体育课。
【例1】 Tomorrow is Dragon Boat Day.My mother and my grandma ______a big meal for our family now.
A.are preparing B.be preparing
C.prepare D.prepared
点拨:根据时间状语now以及语意可知本句时态用现在进行时。主语My mother and my grandma是复数,故用are preparing。
答案:A
【例2】I'm very busy these days.Last week I ______the driving test.Now I'm ______take part in the coming sports meeting.
A.prepared;preparing
B.prepared for;preparing
C.prepared for;preparing to
D.prepared;preparing to
点拨:根据last week可知时态用一般过去时;为……做准备用prepare for,故A、D两项不符;prepare to do sth.意为“准备做某事”,故选C项。
答案:C
4.I'm sorry,I'm not available.
很抱歉,我没空。
available adj. 有空的;可获得的
(1) 作“有空的”时,相当于free,不用于名词前。
I'm available next Tuesday if you want to meet then.
如果你想见面的话,我下星期二有空。
(2) 作“可获得的”时,常用于名词后。
I am going to send you all the stamps available.
我将把我能得到的邮票给你寄去。
【例题】 If you are ______ tomorrow,you can bring all the ______.
A.available;available newspapers
B.available;newspapers available
C.not available;available newspapers
D.not available;newspapers available
点拨:available作“可获得的”,用于名词后,排除A、C两项;根据“你可以把能得到的所有报纸带来”可知“如果明天你有空”,故排除D项。
答案:B
5.①Oh,but Sam isn't leaving until next Wednesday.哦,但是萨姆直到下周三才要离开。
until conj.& prep. 到……时;直到……为止
(1) until 用于肯定句中,意为“一直到……为止”,主句谓语动词用延续性动词。
I stayed until he came back.
我一直待到他回来为止。
(2) until 用于否定句中,构成not...until,意为“直到……才”,主句谓语动词用短暂性动词,此时until可用before代替。
I won't go there until/before he calls me.
直到他给我打电话,我才去那儿。
【例题】 Tony didn't feel better ______ he took some medicine.I guess he can go to school this afternoon.
A.until B.when
C.after D.because
点拨:not...until 意为“直到……才”,句意为“托尼直到吃了一些药才感觉好多了。我猜他今天下午就能去上学”。B、C、D三项放在句中不合句意。
答案:A
6.②Can you hang out with us on Monday night?你可以在周一晚上和我们去闲逛吗?
hang v. 悬挂;垂下,其过去式为:hung。
She hung her washing out in the garden.
她把洗的衣服晾在花园里。
hang out 常去某处;泡在某处
They are always hanging out in the street.
他们总是在街上闲逛。
hang v. 吊死;绞死,其过去式为:hanged。
In the old days,many people were hanged.
在过去,许多人被绞死。
【例题】 He ______the basket on the wall after entering the room yesterday.
A.hang B.hangs
C.hung D.hanged
解析 | 由yesterday知应用过去时,可排除A、B两项;hang 当“悬挂”讲时,过去式为hung,故排除D项。 | 答案 |
C | ||
句意 | 昨天他进屋后把篮子挂在了墙上。 |
7.②Catch you on Monday!
周一见你们!
catch v. 及时赶上;接住;抓住,过去式为:caught。
We caught the last bus.
我们赶上了最后一班公共汽车。
He caught my hand and held it.
他抓住我的手握着。
catch up with 追上;赶上
Go on in front.I can soon catch up with you.
你先走,我会很快赶上你的。
【例题】 Now he's working hard ______up with his classmates.
A.catch B.catches
C.caught D.to catch
点拨:考查catch的不同形式。根据“现在他正努力学习”可知目的是为了“赶上他的同班同学”,动词不定式表目的,故选D项。
答案:D
8.inviting 邀请
invite v. 邀请;恳请,可以构成短语:
invite sb.to...邀请某人去……
I'm going to invite my friends to my house this Sunday.
这个星期天我打算邀请我的朋友们去我家。
invite sb.to do sth.邀请某人做某事
The young man invited me to dance.
这个年轻人邀请我去跳舞。
invitation n.邀请;请柬
I got an invitation to dinner.
我收到了晚宴的邀请。
【例题】I invited him ______ our school last year.
A.to visit B.visited
C.visiting D.visits
解析 | invite sb.to do sth.意为“邀请某人做某事”,是固定短语。 | 答案 |
A | ||
句意 | 去年我邀请他参观我们的学校。 |
9.accepting 接受
accept v. 接受,指同意或愿意接受。强调“收到”的结果“接受”了。
My friend invited me to the party,but I didn't accept it.
我的朋友邀请我去参加宴会,但是我没有接受。
receive v.收到,指“接”“收”的动作或事实,并不包含接受者本人是否“接受”的意思。
I received a letter from my sister last week.
上周我收到了我姐姐的一封来信。
【例题】 I ______some gifts from my friends,but I didn't ______ them.
A.received;accept B.accepted;receive
C.receive;accept D.accept;receive
点拨:根据后面的一般过去时可知前半句也应是一般过去时,C、D两项错误;浏览题干可知句意为“我收到了来自朋友的礼物,但是我没有接受”,排除B项。
答案:A
10.refusing 拒绝
refuse v.拒绝,常构成短语:refuse to do sth.拒绝做某事,名词形式为:refusal。
You should refuse to smoke here.
在这儿你应该拒绝吸烟。
【例题】 根据汉语意思完成下句
不要拒绝我的邀请。
______ ______ my invitation.
答案:Don't refuse
情态动词can,have to 的用法
你会说英语吗?你必须学习英语。“会”和 “必须”在英语中是情态动词,它们的用法可是要你认真学习的呀!先观察下面的句子:
1.—Can you speak French?你会说法语吗?
表示能力
—No,I can't.不,我不会。
2.You can take the car,if you want.
表示许可
如果你想的话,你可以坐汽车。
3.—Can you give me some advice?
表示请求
你能给我一些建议吗?
—Of course.当然可以了。
4.You can't play in the street.
表示禁止
你们不准在街道上玩。
5.That can't be Mr. Liu.He is not here at the moment.
表否定推测
那肯定不是刘先生。他此刻不在这里。
6.It's late.I have_to go now.
天晚了。我不得不走了。
7.—Does he have_to get up early in the morning?
他必须早上早起床吗?
—Yes,he does.是的。
8.She didn't_have_to walk home yesterday.
昨天她不必走着回家。
【例1】—Li Hai,______ you speak Chinese?
—Yes,only a little.
A.must B.need
C.have to D.can
解析 | must表“必须, 强调主观意愿”;need 表“需要”; have to 表“必须,强调客观情况”,其疑问句要借助于助动词;can 表“能力”。根据答语“是的,只一点。”可知选D项。 | 答案 |
D | ||
句意 | “李海,你会说汉语吗?” “是的,只会一点。” |
|
【例2】—Will you stay for lunch?
—Sorry,I ______.My brother is coming to see me.
A.mustn't B.can't
C.needn't D.won't
A | 一定不能 | × | B | 不能 | √ |
C | 不必 | × | D | (将)不会 | × |
句意 | “你要留下吃午饭吗?”“很抱歉,我不能。我哥哥要来看我。” |
【例3】—I can't give up smoking,doctor.
—For your health,I'm afraid you______.
A.may B.can
C.have to D.could
解析 | 由句意知应选have to,“必须,不得不”。 | 答案 |
C | ||
句意 | “医生,我不能戒烟。”“为了你的健康,恐怕你不得不戒烟。” |