Unit6Topic3学案左凤兰.doc

兆麟初级中学 有效课堂学案 七上英语 姓名 班级 Unit 6 Topic 3. How can I get to library Section D课题Unit6Topic3SectionD 学案编号6-3-D课型复习课课时1主备人左凤兰组长审核门振友学年审核葛山时间4.15 【学习目标】Review aims:1.复习问路、指路的一些常用句型和习惯用语进行自由对话。2.以问路为话题进行组内对话表演 3.掌握下列知识点：(1) 重点词汇：down, along , across(2) 重点短语：a public telephone, across from , at the traffic lights , on the corner of , between.and. 4.复习语法祈使句:Imperative Sentenc。【预习导学】 1.Have a free talk, using some sentences about asking the way and directing the way复习问路、指路的一些常用句型和习惯用语进行自由对话。2. 预习单词: 1).down : 词性_汉意_精讲：down作副词意为“向下” 反义词是up. 短语up and down“起伏，沿.来来回回”跟踪训练: Please sit _ !请坐！ He lives just _the street. 他就住在街 那头。 The boat is _ _ _(上 下 波动) on the water. 2). along “沿着，顺着”相当于up, 意思和用法相近的还有down。walk along = go along= go down = go up , 此外along还可用作 adv.“向前” 跟踪训练： Lets walk along.译为_我们应该沿街走。_ 3). across .作副词或介词意为“横过，从一边到一边， 到对面”跟踪训练： Be careful when you _ _(穿过) the road. 预习词组: 1._一个公共电话 2._在.拐角处 3._ 在交通灯处 4._在和之间 5._在 对面 【合作探究】 语法重点 祈使句（Imperative Sentence）（1）定义 ：祈使句是英语的基本句型之一，用于表达_、_、_、_、建议、禁止等的句子叫做祈使句, 祈使句最常用于表达_。祈使句因对象（即主语）是第_人称,所以通常都省略.祈使句的动词都为_时态,句末则使用句号来表示结束。肯定祈使句是以_开头。跟踪训练: 指出下列祈使句是表达什么的祈使句。1. Go and wash your hands. 去洗你的手。_2 . Lets go to school. 让我们去上学吧。_3.Please help me carry(搬运) it. 请帮助我搬运它。_ 4.No parking. 禁止停车。_5.Be kind to our sister. 对姊妹要和善。_ 6.Watch your steps. 走路小心。_ 7.Look out！Danger！ 小心！危险！_ （2）结构 祈使句的肯定结构：A.以系动词be 开头的祈使句Be kind to our sister. 对姊妹要和善.跟踪训练: _ 请安静。B以实义动词原形开头的祈使句Come here early, please.请早点来。跟踪训练: _ 请坐在树下面。C. 以Let开头的祈使句Lets go to school.让我们去上学吧。跟踪训练: _together.让我们一起去那儿吧。 祈使句的否定结构：A. 一般情况下，祈使句的否定句通常使用“Dont +动词原形 + ”,例如：Dont touch, please.（请不要用手触摸.）跟踪训练: _（不要上学迟到。）B.以Let开头的祈使句的否定句通常有两种情况：Dont +let+宾语+V原+其它或Let+宾语+not+V原+其它；跟踪训练: （1） Dont let the dog come in.= _.不要让那只狗进来。（2）_让他们别玩儿笔。 （3） Lets _ _anything about it. 对于这件事，咱们什么也别说。C.公共场合提示语常用No+n./Ving结构，表示禁止做某事。No smoking.禁止吸烟.跟踪训练: _禁止游泳。 _禁止停车。【家庭作业】(1) 课后练习和同步练习册Section D 【随堂检测】：一单项选择1 . _ late again, Bill! A. Dont to be B. Dont be C. Not be 2. _ cross the road until the traffic lights turn(变) green. A. Not B. Dont C. Doesnt 3. Do you know the girl _under the tree? A. stand B. to stand C. standing 4. Kate, _ your homework here tomorrow. A. bring（带着） B. brings C. to bring 5. _ me the truth（事实）, or Ill be angry.（生气） A. Telling B. To tell C. Tell6. _ is good for our health? A. Swim B. Swimming C. Swam 二句型转换1. Will you please read it slowly? （改为祈使句） _ _ slowly（慢）, please.2. If you dont listen to me, Ill go. （改为同义句） _ _ me, or Ill go.3. The teachers often tell the students not to be careless（粗心）.（改为祈使句）_ _ careless, please.4. Please sit next to Lily. （改为否定句）_ _ next to Lily，Please.5. If you move, youll die(死). （改为同义句）_ _, or youll die.6. 让我们去帮帮那个哭泣的女孩吧。 （翻译句子）_ _ and help the crying girl, please.【课后练习】：一、用括号内所给动词的适当形式填空。1. Its an important meeting. _ (not, be )late.2. _ (not,make) any noise! Your mother is sleeping.3. _ (not, speak) with your mouth full of food and _ (be) polite.4. _ ( not, talk) and _ (read) aloud.5. _ (not,leave) your homework for tomorrow, Larry.6. _ (look) out! A car is coming.7. _ (give) us ten years and just see what our country will be like.8. _ (not, let) the baby cry.9. Wear more clothes or you _ (catch) a cold.10. Lets _ (not, say) anything about it.二单项选择（ ）1-Is there a No. 2 bus stop near here?-Yes, there is. _ at the second crossing, and you will find it.A. Turning left B. Turn left C. To turn left （ ）2 _. The baby is sleeping. Im sorry.A. Not talk B. Not talking C. Dont talk （ ）3 If the green light isnt on, _ a minute.(分钟)A. wait B. waits C. will wait （ ）4 _ late for school again, Tim! Sorry, I _.A. Dont; wont B. Dont be; wont C. Dont be; dont（ ）5Dont _ shy.（害羞） Everyone may make mistakes （犯错误）at the beginning.A. am B. is C. be （ ）7Please _ . The boy is studying.A. not noisy B. dont noisy C. dont be noisy（ ）8-Sorry for being late again. -_here on time next time, or youll be punished.（被罚） A. Be B. Being C. To be （ ）9 _ drive too fast .We have enough（足够的）time to get there.A. Not B. Dont C. doesnt （ ）10Boys and girls, _in bed. Its bad for your eyesA. not read B. doesnt read C. dont read（ ）11 _, or youll fail the exam.（不能通过考试）A. Studying hard B. Study hard C. To study hard（ ）12The traffic is busy in our city. Yes, _on the street.A.not play B. no play C.dont play（ ）13_your turn when the traffic light is red. Youre right.A.Wait B.Wait for C.Waiting for（ ）14_ the road and youll see the hospital.A. Crossing B. Walk cross C. Walk across（ ）15. - What should we do ? - We must_ the traffic rules.A obey B obeys C obeying （ ）16. Our teacher often tells us_ late for class. A not B dont be C .not to be （ ）17.I wont go home_ he comes every time. A until B or C . but （ ）18. - Where is the hospital ? - Its_ Zhu