冀教版初二英语下二单元导学案 课题＿＿Lesson 9 How Does a Plant Grow？

网站工作室

【学习目标】
1.情景对话，理解本课出现的新词汇，和一词多意、多词性现象。
2. 通过听录音和阅读课文培养同学们的听力和阅读理解能力和合作学习能力。
3．学会用英语表达种子生长成植物的过程，热爱美好的大自然。
【学习重点、难点】
1. New words: plant ,grow,( grew, grown) ,seed, water, poster, bud, stem, leaf (leaves),       lend(lent,lent), ruler, sunshine, discuss, pot, cover, soil, itself, root.
2. plant 等词的一词多意、多词性现象；grow into “长成”，“长大成人，成年”
3. Would you like some…? 和Would you please do sth? 句型的用法
【使用说明及学法指导】
做好课前预习：英语课前预习虽然不需要同学们花费很大的气力，但是这一环节绝对不可缺少。同学们在预习时，首先要预习新单词，然后读懂课文，了解lesson 9这一课的主要内容，对于自己不明白的地方要写到导学案我的困惑处，做到心中有数。努力地独立完成预习自测，这样听课效果才会好。
【预习案】
一、知识链接：
   写出课文中出现的下列单词的相应形式并识记。
（1）plant(名词)_______(2)make(现在分词)__________ (3)water(动词)___________
(4) sun(同音词)____________(5)lend(反义词)_______(6)sunshine(同义词)_______
(7)borrow (反义词)__________ (8) leaf（复数形式）________
(9)it(反身代词)__________ (10)grow(过去式)________  (过去分词)__________
二、预习自测：.把下列短语翻译成汉语并背会：
1.water my seeds__________  2.make a poster _____________3.grow into ________
4.draw leaves ________  5.lend me you marker________    6.in a pot ________
【探究案】　　　　　　　　　　　　　　　　
一、自主学习:
听录音.根据所听内容回答下列问题：.
1．What does “grow into”mean in Chinese?_________________________________
2. Does the plant need water？__________________________________________
3. What does a plant need to grow?___________________________________
二、合作探究、展示点评：
探究点1.Would you like some markers?
1) Would you like some…?—Yes, please. / No, thanks. （some 用于表示建议、请求的委婉客气语气的问句中,不变为any）e.g. Can you see some flowers in the classroom?
2) -Would you like to do…?  - Yes, I’d like / love to. 用于表示征求对方的建议或意见的问句中,表示“你想要去做……吗？ ”  “是的， 我想去”  ; 注意否定回答要委婉客气。
e.g.  -- Would you like to play basketball ?
-- I’d like /love to ,but I’m busy doing my homework.

探究点2.Buds grow into flowers.  grow into    “长成”，“长大成人，成年”
e.g. ① Roots grow into plants.____________② A boy grows into a man._________
探究点3.Would you please pass me the green marker?
Would you please do sth?“请你做…好吗？”该句型的否定形式为
“Would you please not do sth?” “请你不要做…好吗”
e.g. Would you please look after my flowers?_____________________________
Would you please not make a noise here ?_____________________________
探究点4：Don’t forget to draw the sun.
①forget to do “忘记要去做某事”  ② forget doing　“忘记做过某事”
He forgot______ (close) the window, so he went back to close it again.
Don’t forget ________(close) the window before you leave.
三、【拓展提升】:
词的转化法  After you plant a plant in a pot, what do you do next?
plant a plant    种植物  ①plant  v.种植  We plant trees in spring.  
  ②  n.植物 There are many green  plants  in our school.
试翻译下列句子：
①Their work is very hard, but they work very    hard.____________
②I need a lot of water to water the big tree.__________________________________
③comb:  Jenny likes to comb with the beautiful comb.________________________
④cover : Please cover the cover of the bottle. _______________________.

【训练案】
一、当堂检测：
选择题
(   )1.--Would you like to play football with me?  --_____.
A. Yes, I do.   B. Yes, please.   C. Yes, I’d love to.   D. Yes, I would
(   )2.Do plants need _______ sunshine?    A. some   B. any    C. a    D. an
(   )3. --Would you please _______ TV ?   --I am sleeping.
   A. watching   B. to watch  C. not watch  D. not to watch
(  )4.Don’t forget _______ it in the sun. Plants needs sunshine.
A.        put      B. to put     C. putting        D. puts
(  )5.We need _____ many different _____ in it.
A. plant ; plant  B. plant ; plants   C. to plant; plant  D. to plant ; plants
二、课后作业-
   1,熟读对话,背诵本课词汇.
   2.完成配套练习册.
   3.预习Lesson 10.
【补充材料】
英语构词法主要有转化法、派生法、合成法、缩略法等(见配套练习册第1页)