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Unit 6 Our Local Area句式精讲精练句式精讲1. Why not go upstairs and have a look? “Why not + 动词原形 + 其他？”相当于“Why dont you + 动词原形 + 其他？”并不表示疑问，而是作建议、询问。例如： Why not play football with us? 为什么不和我们去踢足球呢？ That sounds like a good idea. 这是个好主意。【拓展】(1) Why not?意为“为什么不”，询问被否定的原因。例如： You cant go there alone. 你不能单独去那里。 Why not? 为什么不呢？(2) why not用在口语中表示赞同，意为“当然，好啊”。例如： Lets go to the movies. 我们看电影吧。 Why not? 好啊！2. But there is one next to my family photo on the wall. There be .句型表示的是 “某处有(存在)某人或某物”，其结构为There be(is，are，was, were )+名词+地点状语。例如：There are fifty-two students in our class.我们班有五十二个学生。There is a pencil in my pencil-case. 我的笔袋里有一支钢笔。否定句：There be句型否定句式的构成和含有be动词的其它句型一样，在be后加上“not”。也可用“no”来表示。即：no + n.（名词）= not aanany + n.（名词）。例如：There isnt an orange in her bag. =There is no orange in her bag. 她的包里没有橘子。There arent any books in her bag.=There are no books in her bag. 她的包里没有一些书。 一般疑问句：There be结构的一般疑问句变化只需把be动词移到句首，再在句尾加上问号即可。例如：There is some money in her handbag. (肯定句) 在她的手提袋里有一些钱。 Is there any money in her handbag? （一般疑问句） 在她的手提袋里有一些钱吗？3. Now Im helping my father clean the study. help是及物动词，意为“帮助，帮忙”。help sb. do sth.意为“帮助某人做某事”。此句型也可以说成：help sb. to do sth.。例如： He helps me to learn English.= He helps me learn English. 他帮助我学习英语。【拓展】 (1) help sb. with sth.在某事上帮助某人 例如：My maths teacher helps me with my maths. 我的数学老师在数学上帮助我。 (2) help 也可以作名词，作名词时常用于下列短语：with ones help= with the help of 在的帮助下 例如： With Marys help, I made rapid progress in English learning. = With the help of Mary, I made rapid progress in English learn. 在Mary的帮助下，我在英语学习方面进步很快。4. Its good to help children and old people cross the street. It is/was + adj. + to do sth. 意为“做某事是的”，to do sth.为句子的真正的主语，而it为形式主语，形式主语不能用别的词来代替，句中可在形容词后加for sb.，意为“对于某人来说，做某事是的”。例如： Its important for us to learn a foreign language. 对我们来说，学习一门外语是相当重要的。 Its necessary for us to eat more fruit and vegetables. 对我们来说，多吃蔬菜和水果是必要的。【拓展】 这个句型中的for sb.有时也可以用of sb. 二者意义有区别： (1) 在Its + adj. + for sb. to do sth. 中，for sb.意为“对某人来说”，句中的形容词是用来说明to do sth.的，形式主语只能用it。例如： Its necessary for the students to do some housework. 对于学生们来说，做些家务是十分必要的。 (2) 在Its + adj. + of sb. to do sth. 中of sb. 意为“某人”，句中形容词可与逻辑主语sb. 构成系表结构，即形容词是用来说明或形容sb.（某人）的。例如： Its very kind of you to help us. 你能帮助我们真是太好了。5. Can you tell me the way to Dinghao Building? Can you tell me?意为“您能告诉我？”，其后常加名词或句子。当表示委婉语气时，常用could来代替can。例如： Can you tell me the way to the cinema? 你能告诉我去电影院的路吗？【拓展】常见的问路的表达方式：(1) Excuse me. Is there a hospital near here? 打扰一下，这附近有医院吗？ (2) Excuse me. Could you tell me the way to the police station? 打扰一下，你能告诉我去警察局的路吗？ (3) Excuse me. How can I get to the History Museum, please? 打扰一下，请问我怎样能到历史博物馆？ (4) Excuse me. Where is the Blue Sky Hotel? 打扰一下，请问蓝天大酒店在哪儿？ (5) Excuse me. Which is the way to the park, please? 打扰一下，请问哪条路是去公园的？ (6) Excuse me. Where is the nearest post office? 打扰一下，请问最近的邮局在哪里？6. First, you need to take Bus 718. need意为“需要”，常用need to do sth.意为“需要做某事”，主语由“人”来充当。例如： Does she need to know? 她需要知道吗？ He didnt need to clean the house twice. 他无需打扫房间两次。【拓展】 (1) need作为情态动词的用法： need作为情态动词使用时，后面接动词原形；常用来回答以must开头的一般疑问句的否定回答。例如： She need wash her car now. 她现在要洗车。Need she wash her car now?(一般疑问句)She neednt wash her car now.(否定句) Must he repair the clock now? 他现在必须修钟吗？ No, he neednt. He can repair it this afternoon. 不，没必要。他可以今天下午修。(2) need作为行为动词的用法： 1) 直接加宾语，即need sth.。例如： I need a new coat.我需要一件新外套。 He didnt need the money. 他不需要这笔钱。 2)可后接宾语，再接不定式，即need sb. to do sth.。例如： I need someone to look after her. 我需要有人来照顾她。 (3) need to do和need doing的辨析： need to do sth.意为“需要干某事”，是自己主动去干某事；need doing其主语是物，含有被动的意义，相当于need to be done。例如： The student needs to do his homework as soon as he gets home. 那个学生需要一回家就做家庭作业。 My computer needs repairing. 我的电脑需要修理。句式精练I. 句型转换，每空一词。1. There is a tree in the garden. (就划线部分提问) in the garden?2. That is her photo. (就划线部分提问) photo is that?3. Art is my favorite subject. (改为同义句) I art of all subjects.4. There is an old tea house near here. (改为复数形式) There old tea houses near here.5. Mr. Green lives next to me. (改为否定句) Mr. Green next to me. 6. There are some teachers in the teachers room.(改否定句) There teachers in the teachers room. 7. Put it on the shelf. (改为否定句) it on the shelf.8. What time is it? (改同义句) Its 9:45. What time is it? Its a 10. 9. Why dont you go there by bus? (改同义句) Why there by bus? 10. Kangkang wants to rent a house with furniture. (就划线部分提问) house does Kangkang want to rent?II. 根据汉语提示，完成句子。1. 你的卧室在哪里？ 在二楼。 _ _ your bedroom? Its _ _ _ floor.2. 书房在我的卧室隔壁。 The study is _ _ my bedroom.3. 让我们看一会儿电视。 Lets watch TV _ _ _.4. 我们在花园里种花。 We plant flowers _ _ _.5. 你用这个房间做什么？ _ do you use that room _?6. 桌上有许多书。 There are _ _ _ books _ the desk.7. 桌子附近有一把椅子。 There is a chair _ _ _.8. 这些钥匙是你的吗？ 不，他们不是我的。 是她的。 Are the keys _? No, theyre not _. Theyre _.9. 门后有什么？ 有一个足球。 _ _ the door? There is _ _.10. 吴丽在我的右边。Wu Li is _ _ _ _ me.III.根据上下文选择方框内的选项完成对话，其中两项为多余选项。A. Go along this street, then turn left at the second turning.B. Which bus do I need? C. Can I take a bus?D. Youre welcome.E. But wheres the bus stop?F. But wheres the park?A：Excuse me. Wheres the Linghu Park? B: 1 A: How far is it from here? B: Its about thirty minutes on foot.A: 2 B: Yes.A: 3 B: The No.8 bus.A: 4 B: Its on the other side of the street. A: Thank you very much. B: 5 参考答案I. 句型转换，每空一词。1. Whats 2. Whose 3. like, best 4. are, many 5. doesnt, live6. arent any 7. Dont put 8. quarter to 9. not go 10.What kind ofII. 根据汉语提示，完成句子。1. Where is, on the second 2. next to 3. for a while/ moment 4. in the garden 5. What, for 6. a lot of, on 7. near the desk 8. yours, mine, hers 9. Whats behind, a football 10. on the right ofIII. 根据上下文选择方框内的选项完成对话，其中两项为多余选项。1-5 A C B E D
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