資源簡介

(共21張PPT)
communicate with
【歸納拓展】
（1）communicate by通過 方式交流
communicate sth.to sb.把某事傳達給某人
（2）communication n.交流，溝通
be in communication with sb.與某人保持聯絡
練習：Parents sometimes find it difficult to communicate _____ their teenage children.
with
detect
detect sb. doing sth.發現某人在做某事
【單詞積累】
detectable adj.可察覺的，可發現的
detection n.察覺，發現；偵查
練習：The teacher detected him ________ (cheat) in the exam.
cheating
drive…away
【歸納拓展】
drive...off 趕走……
dive…out 使 離開；使……消失
drive down（迅速）壓低，降低（價格、成本等）
drive up 抬高，迫使（價格、成本等）快速上升
drive sb.to do sth.迫使/促使某人做某事
drive sb.to/into...迫使某人進入某狀態
練習：He was cruel because he wanted to drive me _______.
away/off
link
link…to/with.... 把……與……聯系/連接起來
link sb./sth. together把……聯系/連接在一起
be linked to/with與……有關
a/the link between.....間的聯系
have strong links with...系牢固
練習：The study further strengthens the evidence ______ (link) smoking with early death.
linking
signal
signal to sb. 向某人示意
signal for sth. 示意要某物
signal (to) sb.to do sth. 示意某人去做某事
a/the signal (for sb.) to do sth. 要（某人）做某事的信號/示意
send/give a signal 發出信號，示意
receive/pick up a signal 接收信號
練習：When she got up from the table, it was obviously the signal _____ us to leave.
for
Read the observational journal and answer the questions.
1 How were the daffodil bulbs planted
2 In what environment did the leaves grow
3 What do the flowers look like
1 They were planted side by side in soil, with the pointed ends facing up.
2 The leaves grew in a sunny, but cool place.
3 The flowers are yellow and white, and shaped like trumpets.
主題寫作
植物生長過程的觀察日志
Work in pairs. Look at the pictures and talk about how the sunflower grows.
寫作指導
本單元寫作項目是描寫植物生長過程的觀察日志。觀察日志多是親身經歷和耳聞目睹的事情，所以要用第一人稱來寫；日志多是記述發生過的事情，因此常使用一般過去時，但使用時必須靈活掌握。日志應條理清楚，寫出真實感。此外，應注意日志的格式，包括日期、星期和天氣的書寫位置。文章開頭要表明寫作目的，文章主體部分著重記錄植物的成長過程，文章結尾記錄作者的感受。
常用語句
（1）開頭
Do you have an experience of planting a kind of plants 你有種植一種植物的經歷嗎？
Let me share my experience of growing watermelon with you.讓我跟你分享一下我種西瓜的經歷吧。
I once lived in the countryside and planted some garlic in the garden.我曾經住在鄉下,在花園里種了一些大蒜。
（2）正文
Check to see if there are any local requirements about digging.看看當地對挖掘是否有要求。
Take a suitable shovel and dig a hole that is 4-5 times the width of the root ball.拿一把合適的鏟子，挖一個4-5倍于根球寬度的洞。
Use the garden cultivator to loosen the dirt all around the hole to make it easier for the roots to spread.用花園里的松土除草機把洞周圍的泥土弄松，讓根系更容易伸展。
（3）結尾
Seeing the flowers, I was too excited to express my feelings.看到這些花，我激動得無法表達我的感覺。
I can't wait to show my grandparents the fruit trees I have planted.我迫不及待地要給爺爺奶奶看我種的果樹。
No pain, no gain.不勞無獲。
5 4 3 2 1
Complete content
Enough words
Good expressions
Correct grammar
Nice handwriting
An observational journal about the sunflower
1 June
Covered with 1-2 cm of moist soil, the sunflower seed takes a few days to come up after being planted. Water has been added regularly and the hard seed coat softens in the damp soil to allow the first root to pierce downwards and the first leaves to push to the soil surface.
6 July
The root continues to grow downwards. The single stem grows hollow and smooth, revealing large spade-shaped leaves from the growing tip. Gradually, the plant's growing tip reveals the first hints of development of the flower bud. The plant stem becomes more woody.
26 July
About three weeks after the flower bud first becomes visible at the tip of the sunflower stem, it enlarges and begins to reveal a flattened disc. Over the course of one week, the yellow ray florets, the disc florets bloom across the core of the sunflower blossom. It is yellow, looking beautiful.

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