八年级英语下册 Unit 2 Plant a Plant lesson 8 Why Are Plants Important课件 (新版)冀教版
冀教版八年级英语下册 (Danny's Plant)Plant a Plant 教学课件
➢ To learn about how a plant grow ➢To learn some useful words and
expressions to talk about how a plant grows
Words: agriculture, seed, pot, sprout, carefully, yard, stem, bud
at the top of one’s voice 高声地
4. I’m going to look after my plant carefully. 我将仔细照看我的植物。 look after 照顾；照看 My job is to look after these patients. 我的工作就是照顾好这些病人。 They think about survival. They look after their own people. 他们考虑的是生存，关心的是自己的人民。
Please write your telephone number at the top of this page. 请把你的电话号码写在这页纸上端。
There is a tower on top of that high mountain. 那座高山顶上有座塔。
top n. 顶，上面；一流的，顶尖的 Can you see the white house on top of the hill? 你能看见山顶上那幢白房子吗？ He is one of the top students in his class. 他是班里的一名尖子生。 注：on top of the world 高兴到了极点
可数名词，表示不定的数量及程度。some用于肯定句 中，在请求、建议的疑问句中也用some。any常用于 否定、疑问句中。
Lesson+8+++Why+Are+Plants+Important 冀教版英语八年级下册
Let’s Do It! 1 Read the lesson and tick the items mentioned.
People can eat plants or use them as medicine. Plants help make the air clean and fresh. Many animals live in the forest. Books, paper, pencils and erasers all come from plants. Animals eat the fruit from the trees. The plants cover the soil and can stop the dust. When the weather is sunny and hot, people can sit in the shade under a tree. The plants make everything look beautiful. People use wood from trees to build houses and furniture.
认真听老师讲是重要的。
知识精讲
辨析 pleasant与pleased
pleasant adj. 令人愉快的
既多“某可用事作于(或表修某语饰物也事)可物令作，人定表愉语 示快，”。Tj这旅ohu是行irsn个。iesya令. p人lea愉sa快nt的
pleased adj. 愉快的；高 兴的；满意 的
Learn the lesson
Hale Waihona Puke Brian：That’s for sure. People use trees and other plants in many ways. The trees and plants take energy from the sun and turn it into food. Medicine and clothing are also made from trees and plants.
八年级英语下册 Unit 2 Plant a Plant Lesson 8 Why Are Plan
Unit 2 Plant a PlantLesson 8 Why are plants important?本单元围绕“植树”这个话题，学习和了解植树的重要性及如何栽树。
课文“The Great Green Wall”讲述了森林对人类的重大作用。
通过学习课文和对话，进一步复习、归纳了被动语态的用法，重点学习了含有情态动词的被动语态的构成，讲述了英语中长、宽、高的表示方法，学习了一些常用词汇和日常交际用语及重点句式：The more, the better；教会了我们如何书写notice。
【知识与能力目标】（1）学会句型Did you do sth yesterday？并能用该句型结合情景做对话。
（2）学习一般过去时的用法。
（3）掌握以下单词的读音和意义：plant/planted,watch/watched,wash/washed,cook/cooked.【过程与方法目标】通过网上查找资料，听课文录音和请教高年级学生等方式，初步掌握掌握课文背景和句型。
通过小组合作学习进一步提高单词的拼读能力。
通过全班展示和教师点拨熟练掌握课文知识并能在实际中运用。
【情感态度价值观目标】握含有情态动词被动语态的构成形式及其肯定、否定和疑问形式。
同时还要学会英语中关于长、宽、高、深等的表达方式。
2 24．学会写notice ，要注意它的格式和组成部分。
可参考Lesson 44。
【教学重点】“The Great Green Wall”，理解它的重要性，进一步确立Work hard to make our world more beautiful!的观念。
【教学难点】so that, beep… from…, thanks to, more or less 等的用法。
图片，PPTStep 1.Analysis of the student.Homework check.Review:The grammar —word building.Review:In last lesson,we learned that how to plant trees, and we knew that the trees were important for us.Step 2. Lead in.（引入）1.Greet the students in English and make sure they can response correctly. Do the duty report: a student on duty can say whatever he/she likes to say.2.Think About It:What plants grow near your home?Why do we need plants?Step 3. New lesson.（新课）No. 1 Prepare lessons before class.Teach the new words and phrases. Make sure the students can read it correctly. No. 2Text: Give them some time to read the text themselves. Then let them act out the dialogue in groups. Correct their pronunciation when necessary.At last, the teacher explains the text in Chinese. Make sure the students can understand the meaning of text.No. 3Important sentences:1.It’s pleasant to walk in the forest.2.They help us fulfill our basic needs.3.Medicine and clothing are also made from trees and plants.4.In a word, we can’t live without plants.No. 4 Talk about why we need plants.1.Food and medicine.2.Clothing and school things.3.Shelter.4.Environment.No. 5 Finish “Let’s Do It!”3Step 4. Play the tape for the students to follow.Make the students listen the text, and then let them read follow the tape. Step 5.Summary. （小结）Sum up the text what we learned, the new words, phrases, and sentences. Sum up the grammar.Step 6. Homework.（作业）Finish the activity book and the practice.Copy the new words and phrases twice.略。
冀教版英语八年级下册Unit 2：Lesson 8 Why are Plants Important
A Brief Instruction to the topic of“Lesson8 Why Are Plants Important?”说课稿My name is Zhang Birong. I come from from Zheng Jia Middle School in Xun Yi. Today I’m going to talk about the topic” L esson8:” Why Are Plants Important?” .I will divide the instruction into seven parts：they are Teaching material Analysis, Teaching aims, Teaching difficulties, Teaching methods, Teaching aids and Teaching procedures.Part 1 Teaching material analysisThis period is from Unit 2 of Ji Jiao English book 3 :”Plant a Plant “ First of all, I’d like to talk about my understanding about this lesson8. We have learned weather in Unit 1 and how to plant trees in Lesson7 of Unit 2. So we have learned some words and phrases about plants. Today we are going to learn the importances of plants. So this unit links with a special meaning of Unit 1 and Unit 2. This period is the first lesson of Reading. The main idea of the topic is how to express their ideas about plants .We are going to learn the ways to practice writing and stress in following lessons. So this period is very important in this unit.Part 2 Teaching aims1．Aims of the knowledge:（1）To know the pronunciation and spelling of some words and some phrases.（2）To learn something about useful of trees.（3）To grasp the main idea of dialogue and use the information to talk to others about the importances of plants and write a passage .2．Aims of the abilities:（1）To improve the ability of getting information by reading.（2）To improve the ability of writing.3．Aims of the emotion:（1）To understand how to write about plants and to express their ideas. （2）To ask for some information to discuss the topic.Part 3 Teaching difficulties1．To recognize and understand vocabulary about plants.2．To practice the passage.Part 4 Teaching methodsIn this topic, I will use skimming, task-based method and debate method..I design some tasks to help the students learn. I think if I want to improve the students’ oral English, I shoul d give them enough chancesto practice and I will use pair work and group work to let the students take an active part in all kinds of activities. That is “Learning by doing, learning by using”. Let the students be the masters of the class teaching ,thus, student-centered teaching method is well shown.Part 5 Teaching aidsProjector，tape recorder and blackboardPart 6 Teaching procedureStep Ⅰ．Lead-inThe purpose is to arouse the students’ interest of study.Step Ⅱ．ReadingI will use three- step to read the dialogue . The first step is listening and reading. The purpose is to make students understand the important words and phrases . The second step is pre-reading. The purpose is to make students understand the dialogue and practise the dialogue in roles. The third step is while-reading . The purpose is to help students get the information of topic and gain the main idea of the dialogue.Step Ⅲ．Discuss in groups’’ Why do we need trees?’’Purpose of my designing: This step is employed to make the Ss get the general idea of the dialogue as a whole one. At the same time let the Ss have a chance to practise their listening and spoken ability. “Task-based” teaching method is used here to develop the Ss’ ability of communication and also their ability of co-operation will be well trained. Tell the Ss we should protect the plants and take good care of them. I think proper competition can arouse the Ss’ interest in English learning. If the Ss can finish this task well, they will benefit a lot in their spoken English.Step Ⅳ．language pointsThe purpose is to develop the skills of scanning and how to gain the details from the dialogue.1． Try to understand the words and phrases2． Ask students to make sentences with phrases .Step Ⅴ．Practice1. I’ll ask some Ss of the grou ps to write these answers on theblackboard. Then check their handwriting, answers, correct their mistakes. Find out who will write well and whose answers and handing is the best.2. Purpose of my designing: To check the knowledge Ss have learned inthis lesson.Step VI: Summary and homeworkThe purpose is to help the students a clear idea of what they have learned in the lesson.1．Ask students to revise the words and phrases2．Ask students to write a passage about plants’ important.Blackboard DesignLesson8: Why Are the Plants important?Words:pleasant, shade, fulfill, basic, soil•Phrases:•take energy from…•in a word•be made from•carry awayPatterns:It’s pleasant to do …主语+can’t …without…Discuss in groups: Why do we need trees ?Group1Group2Group3Group4Group5During my teaching，I’ll try my best to get my class alive and encourage the students to talk with each other in English. I think the general aim of English teaching is to improve the ability of using English. And I’ll use this to guide my teaching.Thank you!。
Lesson 8 Why Are Plants Important
Make the Ss listen the text,then let them read follow the tape.
Sum up the text what we learned,the new words,phrases,and sentences.
No. 2Text: Give them some time to read the text themselves. Then let them act out the dialogue in groups. Correct their pronunciation when necessary.
At last,the teacher explains the text in Chinese;make sure the Ss can understand the meaning of text.
Activity Design
Language Notes
Step1: Review
Step2:Lead-in
Step3:Listening
Step4:Reading
Step5: Presentation
Step6: Practice
Step7: Summary
Step8:Homework
Homework check.
Why do we need plants?In our daily life,why are plants important?
Textbook analysis：
Students analysis：
Teachingaids:
Recorder, pictures or cards.
冀教版英语八年级下册Unit 2：Lesson 8 Why are Plants Important
<<Why Are Plants Important? >>教学设计【教材依据】本节教学设计来自于冀教版第四册书第二单元Plant a plant!第8课《Why Are Plants Important?》.本单元围绕植物和园艺这一话题展开教学。
课本先从Li Ming ,Wang Mei 和工人植树开始，要求学生了解植树的常用语和植树的作用，接着详细介绍了植物的重要性，园艺，打理花园，奇异的植物和丹尼自己种植的植物。
本课是本单元的第二课，在本单元起着承上启下的关键作用！并且也为本册书第8 单元Save Our World环境保护主题奠定了坚实的学习基础！更是我们中考练习环保话题写作的上好素材！一、设计思路1、指导思想。
本节课是继介绍植树的步骤后教材安排学习研究的第二个内容：植物的重要性。
在设计本课教学时注重面向全体学生，关注语言学习者的不同特点和个人差异，主要落实“1.听：在听录音时有目的地获取所需关键信息。
（clean; ways & without） 2.读：①泛读：快速浏览文章，根据Let’s Do It!No.1习题中提供的9个句子迅速找出文章中提到的植物的重要性相关语句！②精读：根据Let’s Do It! No.1中提供的9个有关于介绍植物重要性的语句对植物的重要性从4个方面（Food or medicine; Shelter; Clothing and school things& Environment）做个归类，从而完成Let’s Do It! No.3的习题。
③细读：仔细阅读对话内容，根据提供的单词完成介绍植物重要性的短片，完成Let’s Do It! No.2的习题.3.说：根据教师所提供的思维导图及多媒体展示的图片，学生能用自己话阐述植物的重要性。
4.写：通过本课的学习，要求学生课后写一篇介绍植物重要性的文章作为练笔。
从语言技能听，说，读，写四个方面全面突破理解植物的重要性。
英语《Planting Trees》Plant a Plant PPT公开课件
Lesson 7 Planting Trees
词汇点睛
●2 fill v. 装满；充满
[观察] Please fill this glass for me.请为我倒满这个杯子。 The girl filled her backpack with books. 那个女孩在背包里装满了书。 The bag is filled with books.这个包里装满了书。
Lesson 7 Planting Trees
句型透视
●1 It must be large enough to hold the roots of the seedling. 它必须足够大来容纳秧苗的根。
足够的，充分的 [探究] (1)enough 用作形容词时，意为“________________”， 修饰名词时，通常放在名词的___前__面___(前面/后面)，也可置 于名词之后。例如：I have enough time to finish the work.我 有足够的时间来完成这项工作。
Lesson 7 Planting Trees
[探究] (2)enough用作__副__词____(词性)时，修饰形容词或副词， 要放在被修饰词的_后__面_____(前面/后面)。
[拓展] (1)…enough (for＋名词/代词) to do sth. 意为“(对…… 来说)做某事足够……”。例如： The box is light enough for the boy to carry. 这个箱子足够轻，这个男孩能搬动。 (2)…not…enough to…意为“……不够……不能……”，可与 so…that…或too…to…进行转换。例如：
《Danny's-Plant》Plant-a-Plant-PPT课件
2. To learn more about plants, we planted some seeds. 1) learn vi. 了解到，学，学习 It is never too late to learn. 学习永远不会太迟。 Children learn faster than adults. 孩子比成人学得快。 vt. 学，学习 How many English words have you learned? 你学了多少英语单词?
Language points
1. Agriculture is all about growing plants and raising animals for food. raise vt. 提高; 筹集; 养育, 种植, 饲养 例:Don’t you raise your voice to me! 别对我高声大气！
A. Something important
B. Important something
二、根据句意或汉语提示填空。
5. Something __is__ wrong with his computer. 6. I have _s_o_m_e_t_h_in__g__in_t_e_r_e_st_i_n_g (一些趣事) to
初中英语冀教版八年级下
Unit2 Plant a plant
Danny’s Plant
内容结构
1
Warm-up
2
Presentation
3
Language Points
4
Exercise
Warm-up
Talk about the questions
1. What is agriculture? 2. What kind of plants do you want to grow?
冀教版英语八年级下册《Why Are Plants Important》Plant a Plant
the forest. 2.People use wood
from trees to build houses and furniture.
Clothing and school things: 1.People can make clothing
《Why Are Plants Important》Plant
a Plant 1
冀教版英语八年级下册
超多互动！超多素材！总有你喜欢的。为教学插上翅膀！
Warm - up
What kind of plant do you like?
Lead -- in
Talk about the questions
Emotion education
The plants are important to people and animals,we can’t live without plants.they can make our environment more beautiful, we must protect the plants.
Plants help make the air ive in the forest.
Books, paper, pencils and erasers all come from plants.
Animals eat the fruit from the trees.
What plants grow near your home? Why do we need plants?
1
listening
Listen to the tape and tick the items mentioned.
冀教版英语八年级下册Unit 2第二单元Lesson 8
Brian：That’s for sure. People use trees and other plants in many ways. The trees and plants take energy from❺ the sun and turn it into food. Medicine and clothing are also made from❻ trees and plants.
shade under a tree. √□The plants make everything look beautiful. □People use wood from trees to build houses and furniture.
Let's Do It !
2) Complete the passage with the correct forms of the words in the box.
Let's Do It !
3) Work in pairs. Think about why we need plants.
Discuss it and fill in the mind map.
You can use some ideas from Activity 1.
Food or medicine： ____________________
is an apple tree over there! Danny：Is there a donut tree? Brian：Donuts don’t grow on trees! Jenny：Trees and other plants are important to people.
They help❸ us fulfill our basic❹ needs.