英语七年级上册（2024）Unit 5 The power of plants获奖ppt课件

这是一份英语七年级上册（2024）Unit 5 The power of plants获奖ppt课件，共18页。PPT课件主要包含了Warming-up，A plant，leaf，stem，root，ruːt，sunlight，sugar，water，rise up等内容，欢迎下载使用。
1. describe plants using the vcabulary and expressins in this part.2. read a passage t learn hw plants wrk.3. understand the imprtance f plants in the natural wrld.
Learning Objectives
By the end f the lessn, yu will be able t...
1. What’s the vide mainly abut?
2. What parts d plants have?
The parts f plants.
Rt(根)and sht(枝) (stem(茎), leaves, flwers and fruits.)
What can yu see in the picture?
D yu knw the names f its parts?
Pre-reading
It’s like a factry, and it has tw wrkshps. Sme wrkers are wrking.
Lk at the picture and try t match the wrds t it.
Nw, let's read t check yur answers.
What’s the picture abut?
The picture is abut phtsynthesis. (光合作用)It happens within a plant.
/ˌfəʊtəʊˈsɪnθəsɪs/
Enjy the text vide
Where can we read this passage?A. In a newspaper.B. In a diary. C. In a science magazine.
While-reading
Task 1 Read and chse.
Task 2 Read and match.
Task 3 Read para. 1 and answer.
1. When d wrkers start wrk in the plant?
At a quarter past seven.
2. Are there any real wrkers in the plant?
N, there aren’t.
3. Why des the writer use “wrkers” in the passage?
T make the passage mre vivid(生动的) and easier fr the readers t understand.
拟人(persnificatin)是一种常见的写作手法，是将人类的特征、情感或行为等赋予非人类(如动物、物体、概念、自然现象等)。拟人能够使文章更加生动形象、主题突出，从而能引起读者更强的共鸣和更深的思考。
Read para2-3 and cmplete.
Phtsynthesis光合作用
Task 4 Read para. 4 and answer.
When will the wrkers take a rest?
They will take a rest at night.
At night, they nly perfrm respiratin(呼吸作用).
/ˌrespəˈreɪʃn/
Task 5 Read para. 5 and answer.
What des the writer think f plants?
They give _________ fd and xygen t peple. They are ___________ t animals and peple.
Pst-reading
Chse anther suitable title and give yur reasns.
/ˈsuːtəbl/ 合适的
Tip: Pay attetin t the picture and key wrds.
D they have the same meaning?What des “plant” mean in the title?
The wrd “plant” has tw meanings. The left ne is abut the place the wrkers wrk in. The right ne is abut the living thing.
Think and share.
In what ther ways d plants help the wrld?
Plants clean the air and help stp flds. They prvide hmes fr animals and reduce the effect f climate change.