新冀教版九年级英语Lesson-28-教学设计教案

1、新冀教版九年级英语Lesson-28-教学设计教案课题名Lesson28 The Study of Living Things主备人课时1课时上课教师上课时间2015年 月 日教学目标知识目标:Words and expressions能力目标:Describe some mysteries of nature .德育目标:Keep trying and never up.教学重点一、重点词汇biology, butterfly, migrating, fantastic, completely, grandchildren, female, chemical 二、重点句型1. In the

2、United States and Mexico, farmers use chemcals that kill milkweed. Mexico, the butterflies always return to the same small piece of forest,which is only 20 kilometers wide .教学难点定语从句.教学步骤教学过程个性化设计Lead-inStep .Step 2. Think about it.1. Would you like to be a biologist when you grow up Why or why not2.

3、 What mysteries of nature do you know about?Present the Learning Aims and Tasks一、Master the following words and phrases:solar, telescope, certainly, unless, double, mystery, belong to, look through.二、Master the following sentences:He looks through the telescope.Maybe Brian and I can join you after s

4、upper.I dont think you can find one unless you have a bigger telescope.The Milky Way has more than five hundred billion stars.Self-learning & Group-workStep 3. Show students the new words in this lesson.biology, butterfly, migrating, fantastic, completely, grandchildren, female, chemicalStep 4. Read

5、 the lesson and find out the phrases.1.引起某人的注意 draw ones attention 2.回到、返回 return to3.多达 as many as4.下蛋 lay eggs5.在大学里 at a university6.小片的森林 small piece of forest7.动身去某地 leave for sp.Step 5. Read the lesson again and finish the following questions.1. In the United States and Mexico, farmers use che

6、mcals that kill milkweed. ( )2. Do the females lay eggs on only one plant?_.3. What does Dr. Chip Taylor study _4. Here, as many as _ butterflies spend the winter. Mexico, the butterflies always return to the same small piece of forest,which is only 20 kilometers wide .Presentation and Giving Direct

7、ionsStep 6. Language Points1. attention1) draw ones attention to sth. (使某人注意某事).2) catch ones attention (引起某人注意)3) pay attention to sth. (注意、留心)4) give ones attention to sth. (关心)2. asas1) He is _ his father.(像一样高)2) I do my homework _ my sister does.(像一样认真)3) They see _ one hundred students in fron

8、t of the library. (像一样多)3. lie 与 lay1) lay (下蛋) - laid - laid - laying2) lie (说谎) - lied - lied - lying3) lie (平躺) - lay - lain - lying4) The hens _ (lay) eggs every day.5) Have you ever _ (lie) to your parents?Consolidation and SummaryStep 6. Do some exercises.Fill in each blank with the proper wor

9、d from the brackets:1. This is the _(identify) hotel that we stayed in last year.2. Your brothers are people _(relate) to you.3. Do you know who is the _(own) of the house?4. Your body uses this pattern _ (build) itself.5. You have your own DNA, but it repeats the patterns youre your _ (parent) DNA.

10、 health problems come from your familys DNA. _ (science) can look for these problems in your DNA.定语从句-走进中考( ) man _ is talking to our teacher is Bettys father. 【2013潍坊】 A .which B. whom C. who D. what ( ) 2.Do you know Mo Yan? Of course! He is the famous writer _ won the Nobel Prize. 【2013福州】A .who

11、B. whom C. which D. what ( ) friend is someone _says, What! You too I thought I was the only one!” 【2013河南】A. who B. which C. what D. whose( ) 4. A Wechat (微信) is an invention _ can help people talk to friends, share photos, ideas and feeling freely. 【2013 甘肃】 A. which B. who C. whose D 不填( ) 5.What

12、 kind of music do you like I like music _ I can dance to. 【2013四川宜宾】 A. because B. when C. who D. that ( ) 6.Look! That is the woman I met yesterday. Oh Shes my aunt. 【2013湛江】 A. what B. who C. where D. when( ) is the girl _invention got the first prize in the school competition. 【2013荆州】A. who B. that C. which D. whose( ) 8. Yesterday Li Ming went to the village_ his family lived A. when B. which C. where D. that ( ) 9. I still remember the college and the teachers _I visited inA. what B. who C. that D. whic