九年级英语第十五单元At home with the twins

语序应为陈述句语序,
即whether/if + 主语 + 谓语.
“Lucy, can you go and get some tea?” she asked.
She asked Lucy if / whether she could go and get some tea.
她问Lucy是否她可以去拿些茶来.
He asked, “Are you a doctor or a teacher?”
He asked me whether I was a doctor or a teacher.
他问我是医生还是教师.

6.lonely和alone的区别
alone是陈述一个客观事实, 独自一个人, 没有同伴或助手.
Lonely则有浓厚的情感色彩, 表示“渴望伴侣”、“孤独地, 寂寞地”
He was alone in the room when I saw him.
我看到他时, 他独自一人在屋里.
He feels lonely when he is left alone.
只剩下他一个人的时候, 他就感到孤独.

7.for long (副)长久(地) (用于否定句, 疑问句, if从句)
We won’t stay there for long.
我们不会在那儿长久停留.
Were you there for long?
你在那儿呆了很久吗?
8.make friends with sb. 意思是“与某人交朋友”, 其中friends总是
复数形式.
My father likes to make friends with doctors.
我父亲喜欢与医生交朋友.
I decide to make friends with Tom.
我决定与汤姆交朋友.
　
9.get on/along with sb与(某人) 相处
How are you getting on with your classmates?
你与你的同学们相处得怎么样?
We get on well with each other.
我们相处融洽.
He doesn’t get on well his teacher.
他与他的老师关系不好.
get on/along with sth. 在(某方面)进展或进行
How are you getting on/along with your study of English?
你的英语学习进展如何?
Things are getting on well here.
这儿情况很好.
Go and see how he’s getting on with his work.
去看看他的工作进展情况怎样了.
10.mistake可以作动词(vt.), 意思是“误解…, 弄错, 误会”
mistake + n.
I mistook his meaning / what he meant.
我误解了他的意思/用意.
I often mistake the date/ the address.
我经常弄错日期/住址.
mistake + n. + for + n. 把…误为…
He often mistook me for my brother.
他经常把我误当作我的哥哥.
I’m sorry I mistook you for Mrs Li.
对不起我把你误当作李太太了.
mistake可以作名词, 意思是“错误, 过失, 误解, 误会”
make a mistake搞错, 误会
They call me Lily sometimes and I don’t always tell them they\'ve
made a mistake.
他们有时叫我Lily, 但我并不每次对他们说他们搞错了.
make a mistake犯错误, 出错
Everyone may make mistakes in life.
每个人一生中都会犯错误.
You made many mistakes in your exercises.
你在练习中出了许多错误.
We should make as few mistakes as possible in our work.
我们在工作中尽可能的少出错.

11.too, either和also表示“也”
too和also一般用于肯定句中.
too用于口语, 语气较强, 放在句尾, 或作插入语放在句中.
also一般用于正式场合, 紧靠动词.
either作为副词表示“也”, 一般用于否定句中, 与too相对,放在句尾.
He will go to town tomorrow. I shall go, too.
他明天将进城去, 我也去.
He was in Beijing last summer, too.
去年夏天他也在北京.
I also went to the meeting.
我也参加了那次会议.
I’ve also read that story.
我也读过那篇小说.
He is not in the classroom and he isn’t in the library, either.
他不在教室, 他也不在图书馆.
He didn’t go to school yesterday and she didn’t either.
昨天他没去上学, 她也没去.

12.decide表示“决定, 决心, 判断, 推断”
decide + to do / that… 决定做…
He decided to buy a new car.
= He decided (that) he would buy a new car.
他决定要买一辆新车.
She decided not to go.
= She decided that she (should) not go.
她决定不去了.
decide + wh- 决定…
I can’t decide which to take.
= I can’t decide which I (should) take.
我拿不定主意要选(买)哪一个.
　
13.take one’s time vi. 慢慢来
You don’t have to answer quickly. Please take your time.
你不必着急回答, 请慢慢考虑.
14.由疑问词引导的不定式
疑问代词what, which, whom或疑问副词how, when, where可引导
一个不定式在句中作宾语. 这种结构往往可转换成一个主从复合句, 不定式可改为一个由疑问词引导的宾语从句.
I don’t know what to do next.
= I don’t know what I shall do next.
我不知接下来该怎么办.
Have you decided which to choose?
= Have you decided which you should choose?
该挑选哪一个你作出决定了吗?
Do you know whom to go with?
= Do you know whom you shall go with?
你知道和谁一块去吗?
He showed me how to start the machine.
= He showed me how I could start the machine.
他示范给我看如何启动这台机器.
Did she tell you when to have the meeting?
= Did she tell you when we should have the meeting?
她告诉你什么时候开会了吗?
At last I got to know where to find his address.
= At last I got to know where I could find his address.
我终于明白在什么地方可找到他的住址.
15.co

《九年级英语第十五单元At home with the twins(第2页)》