人教版七年级英语上册Unit3 Section B培优讲义(含答案)
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1、 Unit3 Section B Point 1 How do you spell it? 你怎么拼写它你怎么拼写它? (Page 16 1b) 英语中常用代词代替已知的名词。 本句中的 it 代替对话中提到的需要拼写的单词。 How do you spell it? 用 于询问或要求对方拼写单词。同义的表达方式还有: Spell it,please. 请把它拼写出来。 Can you spell it? 请你把它拼写出来好吗?(你会拼写它吗?) Do you know how to spell it? 你知道它如何拼写吗? Point 2 ask.for.向某人索取某物向某人索取某物, 请求
2、;恳求(某人)某事请求;恳求(某人)某事 (Page 17 2b) You can ask him for the dictionary. 你可以找他要那本字典。 Dont ask me for it.Go and ask your father. 别找我要(它)。找你爸爸去。 【拓展】ask sb. to do sth.让某人去做某事 My mother asks me to read English every day.我妈妈让我每天读英语。 【典例】Mr. Li asked us _ the work on time. A. finish B. finishes C. finished
3、D. to finish Point 3 some/sm/ adj. 一些;某些一些;某些 pron.有些;有的有些;有的 (Page 17 2b) some 用于肯定句中,any 用于否定句和疑问句中。some 也可用于希望对方给出肯定回答的疑问句中。 I have some apples. 我有一些苹果。 Do you have any apples? 你有一些苹果吗? Would you like some apples? 你想要一些苹果吗? I dont have any apples. 我没有一些苹果。 Point 4 call sb. at.给某人打电话给某人打电话 (Page 1
4、7 2b) call某人at电话号码表示拨打号码找某人, 某人若是代词, 要用代词的宾格形式。 Please call him at 659- 3409. 请拨打 659- 3409 找他。 【典例】Please call _110 for help if you have any problems. A. under B. at C. as D. in 【答案】B 【拓展】(1)打电话给某人的表达方式还有: phone sb.telephone sb.call sb. give sb. a call/ ring call sb.upring sb.up make a phone call t
5、o sb. (2)call n. 打电话, 喊(叫)声 a call for you 一个找你的电话 a call for help 呼救声 Point 5 I must find it. 我必须找到它。我必须找到它。 (Page 17 2b) 该句中的 must 的含义是必须,一定,属于情态动词。 I must go now. 现在我必须走了。 Point 6 a set of keys 一一串串钥匙钥匙 (Page 18 3a) a set of 表示一套,一副等。 a set of books 一套书籍;一套图书 a set of music CDs 一套音乐 CD 唱片 Point 7
6、 Lost and Found 在西方国家, 学生不小心在学校里丢了东西, 通常会写一个 Lost 便条, 上面写出丢失物品及联系方式。 同样,拾到东西时也会写个 Found 便条。有些学校也会专门设立一个失物招领处,如 Lost and Found(box 箱 子,office 办公室,room 房间,desk 台,桌子,便于大家找回丢失的物品。 Where is he? 他在哪儿? He is at the Lost and Found. 他在失物招领处。 Point 8 E-mail me at . at 放在电子邮箱的地址或电话号码前面,表示在,按照,根据。 Please meet m
7、e at No.2 Feicui Road. 请在翡翠路 2 号与我见面。 是一个邮箱地址,是 at 的缩写,com 前的实心点读作/dt/。 I. 翻译单词翻译单词。 1. 棒球 _ 2. 手表 _ 3. 电脑 _ 4. 游戏,比赛 _ 5. 笔记本 _ 6. 戒指 _ 7. 袋子,包 _ 8. 图书馆 _ 9. 教室 _ 10. 发现,找到 _ . 翻译短语翻译短语。 1. 电子游戏机 _ 2. 学生卡 _ 3. 在 7B 教室里 _ 4. 向老师要词典 _ 5. 一些钥匙 _ . 根据汉语意思完成句子根据汉语意思完成句子。 1. 我丢了我的钢笔。 I _ pen. 2. 这是你的铅笔盒吗
8、? Is _ pencil box? 3. 这些图片是他的吗? _ _ pictures _? 4. 请用 235- 8879 给我打电话。 Please _ 235- 8879. 5. 它怎么拼写? _ do you _ it? 6. 请问,那是你的字典吗? 是的,它是我的(字典) 。 _ _. _ _ your dictionary? Yes,_is. Its_. 7. 这些是你的书吗? 不,它们不是。它们是她的。 _ _ your books? No,_arent. They are_. 8. 这把尺子怎么样? _ _this ruler? 9. 谢谢(你借给我)你的自行车。 不必客气。
9、 Thank you_ _ bike. Youre_. 10. 我的书包是蓝色的。你的呢? My schoolbag is blue._ _ yours? IV. 根据句意及汉语提示填写单词。根据句意及汉语提示填写单词。 1. _(打电话) Mike at 6326285, please. 2. Bob lost his schoolbag. He must _(找到) it. 3. Linda and Grace are in the _ (教室)now. 4. Here are _ (一些)English books. 5. You can see your friend in the _
10、 (图书馆). V. 用括号内所给单词的适当形式填空。用括号内所给单词的适当形式填空。 1. We must _ (help) Paul and Alan. 2. _ (ask) Cindy for the book. 3. Are these keys _ (you)? No, they arent. 4. Please e- mail _ (I)at J. 5. The girls bag is _ (lose). 6. Is the green ruler Amys? No,_(she) is yellow. 7. I have two_(dictionary). 8. Jack is
11、my good friend. I often help_ (he) 9. A set of_(key) are in the classroom. Are they yours? 10. Are_(that) your rings? No, they arent. VI. 单项选择。单项选择。 1. There is _ “s” in the word “spell” and _ “u” in the word “you”. A. a; a B. an; an C. an; a D. a; an 2. Is this your book, Alice? Yes, it is _ book.
12、A. his B. her C. hers D. my 3. These books are _. _ books are over there. A. my; Yours B. your; Mine C. mine; Yours D. yours; My 4. Is this your watch _ the Lost and Found, Jack? Yes, _. A. at, its B. in, it is C. in, this is D. for, it is 5. _ Youre welcome. A. Thanks a lot. B. Good morning. C. How
13、 are you? D. Nice to meet you. VII. 按要求完成下列句子按要求完成下列句子,每空一词。每空一词。 1. Thats a computer game. (改为一般疑问句) _ _ a computer game? 2. That is my watch. (改为复数句) Those _ my _. 3. It is a baseball in English. (对画线部分提问) _ _ in English? 4. Theyre blue bags. (对画线部分提问) _ _ they? 5. This is my notebook and that is
14、your notebook. (改为同义句) This notebook is _ and that notebook is _. I. 根据句意及图片提示,填入恰当的单词根据句意及图片提示,填入恰当的单词。 1. Here is a photo of my _. It looks very clean(干净的). 2. This _ isnt mine. Its my brothers. 3. Are these _ yours? Yes, they are. 4. My sister lost her _. She must find it. 5. My sisters keys are
15、in her _. II. 用所给词的适当形式填空用所给词的适当形式填空。 1. Are the _(card) in your desk? 2. Some _ (pencil) are in my pencil box. 3. You can see two _ (library) in our school. 4. My dog is lost. I must _ (find) it. 5. I found some _(baseball) on the floor. 6. What color are your mothers _(ring)? Theyre white. 7. Thes
16、e two red _(bag) are Jennys. 8. Four _(book) are in this picture. 9. A dog is in that blue _(box). 10. How are these _(watch)? They are nice. III. 根据图片提示,完成下列对话根据图片提示,完成下列对话。 1. Are these ID cards? _ 2. What are these? _ 3. Is that a TV? No, it isnt._ 4. How do you spell it? _ 5. Where (在哪里) is the
17、teacher? She is _. IV. 选词填空选词填空。 welcome, Kates, about, too, hers A: Hi, Gina. Are these your pens? B: No, theyre 1 . A: And is this her green ruler? B: No. The white ruler is 2 . A: What 3 this dictionary? B:Its Helens. And the green schoolbag is hers, 4 . A: Thank you for your help, Gina. B: Youre
18、 5 . V. 完形填空完形填空。 Hello, I 1 Li Na.I found a 2 in the school. It is an English notebook. What is it like(像)? Well, it is yellow, and on the cover(封面) is a picture 3 a pen.On the cover I only found a 4 name Kunlun in Chinese. And in 5 notebook, 6 found a QQ nameANSWER ME. Now, it is 7 the Lost cant B
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