仁爱英语七年级下册-Unit-6-Topic-3-讲解与练习.doc

Unit 6 Topic 3 Which is the way to the post office?一、重点语法：祈使句：表示请求、命令、禁止、劝告或建议的句子，特点是省略了主语。 肯定形式：a. Do型(即:动词原形+其它成分)。如:Please have a seat here. 请这边坐。 有的祈使句在意思明确的情况下,动词可省略。如:This way, please. = Go this way, please. 请这边走。 b. Be型(即:Be +其它成分)。如:Be a good boy! 要做一个好孩子! c. Let型(即:Let + 人称代词宾格 + 动词原形 + 其它成分)。如:Let me help you. 让我来帮你。 否定形式:a. Do型和Be型的否定式都是在句首加dont构成。如:Dont forget me! 不要忘记我! Dont be late for school! 上学不要迟到!b. Let型的否定式有两种:第三人称（如：him,her,it,them）“Dont + let + 宾语 + 动词原形 + 其它成分” Dont let him. 不要让他走。第一人称（me/us）：“Let + 宾语 + not + 动词原形 + 其它成分”。 Lets not go swimming in the river. Its dangerous. 特例:以no开头, no +动名词/名词，用来表示禁止性的祈使句。如:No smoking! 禁止吸烟!No fishing! 禁止钓鱼! No photos! = No photographing!读一读：祈使句无主语, 主语you常省去; 动词原形谓语当, 句首加dont否定变; 朗读应当用降调, 句末常标感叹号。二、重点短语： 1. a ticket for +doing： a ticket for drinking酒后罚款单 a ticket for speeding 超速罚款单2. at the end of+ 时间/地点名词，表示“在.末at the end of the road 在路的尽头 at the end of this month 在这个月末 3. 横穿go across是动词（v）+副词（adv）的词组形式 cross 是动词,后直接加宾语1. turn left/right on the corner of. 在.角上转左/右5.across from在对面6. between and 在.之间7. take the No. 718 bus 8.change to 变更为 (在课文中意为“换乘”)9. get hurt 受伤10. obey the traffic rules 遵守交通规则三、重点句型：1问路语 Where is ? Is there anear here? Which is the way to ? How can I get to? Could you tell me the way to?2指路Go along/up/down this road untilgo down 指下坡或者往南走(上北下南) go up 指 上坡或者北上; go along 沿着走turn left at the first turningtake the first turning on the left. 在第一个转弯处向左拐 Go straight ahead and you will see向前直走。go straight to +地点 如：直接去学校 go straight to school Its about 15 kilometres away from here.3其他重点句型：Thank you all the same .Thanks anyway.You cant miss it.You need to take bus No.718How far is it from here?Everybody must be careful and obey the traffic rules.We must stop and look both ways before we cross the road.Unit 6 Topic 3 Which is the way to the post office?一选择填空1. Excuse me, how can I _ the post office?Sorry, I dont know.A. gets to B. get to C. get on D. get off 2. You are driving too fast. Heres a ticket _ speeding.A. of B. for C. at D. on3._ talk loudly in the reading room. A. Not B. Be not C. Dont D. Doesnt 4. We must go _ the road carefully. The traffic is heavy. A. cross B. past C. crossing D.across5. How far is it from my school? Its about two kilometers.A. How many B. How far C. How often D. How long6. Dinghao Building is far from here. You need _ a bus.A. take B.takes C.to take D.taking7.Its good _ help old people clean their houses.A. help B. to help C. helps D. helping8. Go down the street and turn _ right. The restaurant is _ the left.A. /; at B. to; to C./; on D.to; on二句型转换1. Excuse me, which is the way to the bookstore? (同义句转换)Excuse me, _ _ I _ _ the bookstore.2. Take the first turning on the left。 (同义句转换) _ _ at the first turning.3. You must look both ways before you cross the street. (同义句转换) You must look both ways before you _ _ th