初中英语人教版七年级下册第四课时.doc

第四课时 Section B(2a3b)& Self Check秦皇岛市抚宁区大新寨学区四通学校 赵然知识目标类别课时要点重点单词high(adj.&adv.)高的(地)ago(adv.)以前tent(n.)帐篷moon(n.)月亮surprise(n.)惊奇；惊讶(v.)使吃惊snake(n.)蛇scared(adj.)惊慌的；吓坏了的move(v.)移动start(v.)开始；着手jump(v.)跳；跃wake(v.)弄醒；醒into(prep.)到里面；进入forest(n.)森林ear(n.)耳朵重点词组high school中学put up搭起；举起get a surprise吃惊shout to对大声喊叫up and down上上下下；起伏wakeup把弄醒重点句式1.First,we took a long bus ride to a lake in the countryside.首先，我们花了很长时间乘坐公共汽车到达乡村的一个湖。2.When we looked out of our tent,we saw a big snake sleeping near the fire.当我们向帐篷外看去时，我们看见一条大蛇正在火堆旁睡觉。课堂环节自主学习方案学生自学新单词(教材P71-72的单词)，看谁记得又快又准。(2分钟)1.high高的(地)2.ago以前3.tent帐篷4.moon月亮5.surprise惊奇；惊讶；使吃惊6.snake蛇7.scared惊慌的；吓坏了的8.move移动9.start开始；着手10.jump跳；跃11.wake弄醒；醒12.into到里面；进入13.forest 森林14.ear 耳朵15.high school 中学16.get a surprise吃惊17.shout to呼喊；喊叫18.wakeup把弄醒【新词自查】根据句意及首字母或汉语提示完成句子。1.She lived here two years ago.2.They put up their tents in the open air and slept in it last night.3.When we saw a big snake sleeping near the river,we got a terrible surprise.4.We can hear everything in the nature with our ears.5.The alarm clock wakes me up every morning.6.He was so scared(惊慌的)that he couldnt move.7.The snake moved into the forest(森林)near the lake.课堂导学方案Step 1 情景导入Teacher:Did you have a busy weekend?What did you do on Saturday morning/ afternoon/ evening?What did you do on Sunday morning/ afternoon/ evening?What did he/she do on Saturday morning/ afternoon/ evening?What did he/she do on Sunday morning/ afternoon/ evening?环节说明:通过谈论同学们周末的各项活动，让学生掌握并灵活运用本单元所学的语言知识，激发学生的学习兴趣，调动学生的学习积极性与主动性，培养学生的语言综合运用能力。Step 2 完成教材2a2c的任务【操作案例】1.学生自由谈论自己害怕或喜欢的动物，完成2a的任务。(2分钟)Teacher: What kinds of animals are you afraid of? Why? Can you make a list of some scary animals in your mind?2.阅读2b中的阅读材料，并完成2b的任务。(5分钟)Teacher: Lisa went camping in a small village in India with her family last weekend. It was interesting but scary. What happened to them? Read the passage and find out the answers to the following questions.3.再次阅读2b中的阅读材料， 完成2c的任务。(3分钟)Teacher: Read the passage again. And put the phrases in order according to the passage. Then use them to retell the story.4.小结训练。(6分钟)阅读理解。Mr. and Mrs. Jones were going on their vacation(假期)with their children,and they had to arrive at the airport before 11:40 the next morning.“It takes us thirty minutes to get there in a car,” Mr.Jones said,“so we must get ready before eleven oclock.Dont be late.”At ten fifty,all of them were busy doing something,but Mrs.Jones wasnt.She sat quietly(静静地)in a chair in the garden and enjoyed the good weather.Mr.Jones and the children were surprised,but Mrs.Jones said,“Dont worry!Before I went to bed last night,I made all our clocks and watches twenty minutes ahead(提前).Now we can get to the airport early.”(B)1.Why did the Jones family have to be ready before eleven oclock?A.Because they were going to a party.B.Because they must arrive at the airport before 11:40.C.Because they had to go to the airport by bus.(B)2.How long does it take from Mr.Jones house to the airport by car?A.Twenty minutes.B.Thirty minutes.C.Fifty minutes.(C)3.Mr.Jones and the children were _ when they saw Mrs.Jones sitting in the garden.A.sadB.happyC.surprised(A)4.Why did Mrs.Jones sit quietly?A.Because she made all the clocks and watches ahead and they wouldnt be late.B.Because she didnt like to spend her vacation.C.Because she wanted to stay at home.(C)5.What time was it when Mr.Jones and the children were busy doing things?A.It was ten fifty.B.It was eleven ten.C.It was ten thirty.环节说明:通过本单元话题的阅读训练，扩展学生的知识面，扩大学生的词汇量，培养学生的阅读能力，提高学生的阅读水平与技巧。Step 3 完成教材3a3b的任务【操作案例】1.根据图片信息，完成3a的任务。(2分钟)Teacher:Look at the pictures in 3a.The writer did a lot of things last weekend.According to the information in the pictures,complete the passage.2.模仿3a中的写作，完成3b的任务。(3分钟)Teacher:Since you have finished filling the blanks,now take out a piece of paper.Please write about what you did last weekend.Ill ask some of you to read your own articles to the class.3.写作训练。(5分钟)观察下面六幅图片。请以“My Busy Weekend”为题写一篇英语短文，描述一下你周末的活动情况。要求：时态正确、语言流畅；60词左右。My Busy WeekendI had a busy weekend.On Saturday morning,I cleaned my room.In the afternoon,I did my homework.It was a little difficult.In the evening,I went to visit my aunt.My aunt cooked a nice dinner for me.On Sunday morning I went to the library and read some books.Then in the afternoon,I played soccer for two hours.At night,I stayed at home and watched TV.环节说明：通过阅读与写作训练相结合，进一步让学生掌握并巩固一般过去时态，并灵活运用到口语与写作中去，提高学生的语言综合运用能力。Step 4 完成教材Self Check的任务【操作案例】1.复习本单元所学的动词词组，完成第一题。(2分钟)2.根据括号内的提示词，完成第二题。(3分钟)3.小结训练。(2分钟)下列句子中均有一处错误，请找出并改正。(1)Did Henry studied math last weekend?(2)He sat there and didnt do everything.(3)Mary went a walk with her parents yesterday evening.(4)In Sunday morning,I cleaned my room and did my