Unit 6 Lesson 1 导学案- 2024-2025学年外研版英语七年级上册

Unit 6　The power of plants Lesson 1　Starting out & Understanding ideas 主题范畴： 人与自然 子主题：人与自然相互依存，绿色生活的理念和行为；种植与养殖，热爱并善待生命 1．语言知识：掌握相关的词汇和句型，能够询问并描述有关植物的信息等。 2．文化知识：能够了解并掌握植物的特点、生长规律；了解有关植物的文化等。 3．语言技能：能够正确识别并读出元音音素/eɪ/、 /aɪ/和/ɔɪ/；能够正确使用一般将来时讨论植物的重要性。 4．学习策略：能使用一般将来时及Could/Can you tell me ...？等句型讨论并介绍植物。 一、课前预习 1.请根据图片或中文提示，补全以下思维导图。 2.重点单词(☆表示拓展词汇；单词加粗部分为词缀) 名词 1．一刻钟，十五分钟 quarter 2．车间，工场 workshop 3．叶，叶子 leaf→ (pl．)☆ leaves 4．阳光 sunlight→太阳n．☆ sun5．根 root 6．(植物的)茎，梗，柄 stem 7．糖 sugar 8．(自然过程或化学反应的)生成物 product 9．氧 oxygen 10．休息(时间) rest 名词 11．向日葵 sunflower 12．种子，籽 seed→ (pl．)☆ seeds 13．(热带)雨林 rainforest 14．气候 climate 动词 15．收集，采集；使集中 collect 16．送出，发出 send 17．升高，上升 rise 18．(使)混合，拌和 mix 19．(自然地)生产，产生，出产 produce 20．呼吸 breathe→呼吸 n．☆breath →喘不过气out of breath 21．进入 enter 22．生长 grow 23．影响，对……起作用 influence 形容词 24．昏暗的； 黑暗的 dark→黑暗 n．☆ darkness 25．自然的，天然的 natural→大自然 n．☆ nature 介词 26．在(建筑或地区)里 within 副词 27．可是，不过，然而 though 二、重点短语 1．使上升 send up 2．上升到…… rise up to 3．努力工作 work hard 4．(天色)变黑 get dark 5．休息 take a rest 6．数百万的 millions of 7．在地球上 on earth 8．不仅仅 more than 9．长成 grow into 10．在……的顶部 at the top of 三、重点句型 1．It's useful for the growth of the plant． 这对植物的生长很有用。 2．It means a lot to animals and humans， though － they need it to breathe！不过，它对动物和人类来说意义重大－－他们需要它来呼吸！ 3．Soon it's going to get dark．They will take a rest． 很快天就要黑了。他们将要休息了。 4．The trees in a rainforest can make their own rain． 雨林中的树木可以自己制造雨水。 5．These trees can live for thousands of years． 这些树可以存活数千年。 四、课堂导学 ◆开拓思路 (　B　)1．What do you think of the workers in Workshop 1001 in the Leaf？ A．Brave and kind． B．Busy and hard-working． C．Lazy and bored． (　A　)2．How does the writer start Paragraph 3？ A．By asking a question． B．By giving an example． C．By telling a story． ◆加深理解 　　选词填空： 根据课文内容，从方框中选择适当的单词，并用其正确形式填空。每个单词只能用一次。 start　mean　importantly　oxygen　useful　sunlight　he　but　take　million It's quarter past seven．Here's Worker No．55 in 1．his green uniform．He's going to 2．start work in the plant．He works in Workshop 1001 in the Leaf．There are 20 to 100 workers in each workshop．They collect 3．sunlight and CO2 during the day．Now workers from the Root send up water．The water will rise up to the Leaf through the Stem．Then workers in the Leaf will mix water， CO2 and sunlight．Most 4．importantly (for them)， they will produce sugar！ It's 5．useful for the growth of the plant．Another product will be oxygen， 6．but the plant doesn't need much of it．It 7．means a lot to animals and humans， because they need it to breathe！ The workers work hard．Soon it's going to get dark．They will 8．take a rest． There are 9．millions of plants on earth．They give more than food and 10．oxygen．Without plants， the natural world would be very different！ ◆知识导航 1.It's useful for the growth of the plant． 探究1(1)The drug(药)will be useful to you． (2)This is a useful book． useful 基础练(　B　)(1)He gave us some 　　　 advice and helped us a lot． A．boring B．useful C．difficult (2)词典对学生很有用。 Dictionaries are useful for/to students． 探究2growth作名词，the growth of ...表示“……的成长/增长”。 拓展：其动词形式是grow“成长；长大”， 常见用法：grow up“长大”。 迁移练(　A　)Lily wants to be a singer when she 　　　． A．grows up B．gets up C．stands up 2.It means a lot to animals and humans， though － they need it to breathe！ 探究1 mean 探究2 I like him， though he makes me angry sometimes．(作连词) 用法 基础练(1)她对我来说很重要，就像家人一样。 She means a lot to me， like a family member． (　A　)(2)Ms Wang always buys cheap fruit 　　　 she has much money． A．though B．because C．when 迁移练(　B　)Our team lost(输)．It was a good game 　　　． A．importantly B．though C．actually 3.Soon it's going to get dark． 探究(1)Put the meat in the fridge so that it won't go bad． (2)The leaves were turning red． (3)He'd become quite a little gentleman． 拓展：有关变化的系动词 辨析 基础练(　B　)When the weather 　　　 cold， you should put on warm clothes． A．goes B．gets C．turns 迁移练　　become　turn　go　get　 (1)Tom becomes a rich man when he comes back． (2)It's getting dark， so we have to go home now． (3)The milk goes bad and don't drink it． (4)In autumn， leaves will turn brown soon． 4.They will take a rest． 探究“Why don't we take a break for coffee？” she said． 短语 rest 基础练(1)我们坐下来，小憩片刻吧。 Let's sit down and take/have a rest/break for a while． (2)每过半小时，让你的眼睛休息一下。 Rest your eyes every half an hour． 5.The trees in a rainforest can make their own rain． 探究(1)Is the car your own？ (2)He lives on his own． own 基础练(　C　)Having 　　　 own computer is very important． A．you B．yours C．your 迁移练我们可以自己解决这个问题。 We can solve the problem on our own． ★强化训练 一、单项选择 (　C　)1．The 　　　 is long and boring， so Peter doesn't want to read it． A．hobby B．river C．text (　C　)2．－Are you going to the summer camp， Lisa？ －Of course．It'll be fun．　　　， I can make new friends there． A．Usually B．Most simply C．Most importantly (　A　)3．－Lucy doesn't like the film，but I think it's great． －Well， dear， it's 　　　 for people to think differently． A．natural B．easy C．special (　B　)4．The time “11：15” means it's quarter 　　　 eleven． A．at　 B．past C．to (　A　)5．－When did China 　　　Shenzhou-18？ －In April，2024． A．send up B．put up C．make up 二、完成句子，每空一词 1．她站在楼梯的顶端。 She was standing at the top ofthe stairs． 2．他不只是个教练，还是我们的朋友。 He's more than a coach， and he's our friend． 3．每个孩子对一个家庭都意义重大。 Every child means a lot to a family． 4．John 想有自己的房间。 John wants to have his own room． 5．他虽然很累了，但仍不肯休息。 He wouldn't take/have a rest， though he was tired． 三、完形填空 There are two women，Lisa and Rita， in the same village．They often grow the same plants 　1　 their gardens．Lisa is hard-working and looks after her plants every day．But Rita is 　2　．She doesn't do much．She just lets her plants 　3　 as they want． One evening， there is a heavy　4　．It destroys(毁坏) many of the plants．The next morning， when Lisa 　5　， she finds that all of her plants fall down to the ground because of the heavy rain．　6　 when she gets to Rita's garden， she sees that Rita's plants are not the same as hers．All of the plants are still standing 　7　 in the garden． How does this happen？ The plants in Rita's garden 　8　 to live by themselves．They grow deeper(更深的)　9　 in the soil．So they are strong． It is the same for you．Some day， you have to become independent(独立)．If you just let others do everything for 　10　， you'll never learn to do things by yourself． (　A　)1．A．in B．on C．at (　B　)2．A．fun B．different C．same (　A　)3．A．grow B．die C．lose (　A　)4．A．rain B．snow C．wind (　C　)5．A．stands up B．puts up C．gets up (　C　)6．A．Or B．So C．But (　B　)7．A．badly B．well C．sadly (　A　)8．A．learn B．finish C．refuse (　C　)9．A．stems B．leaves C．roots (　B　)10．A．her B．you C．me 学科网（北京）股份有限公司 $$