Unit 5 Into the wild Period 1 Starting out & Understanding ideas 课件-2021-2022学年上学期高一英语同步精品课堂(外研版新教材必修第一册).pptx

《Unit 5 Into the wild Period 1 Starting out & Understanding ideas 课件-2021-2022学年上学期高一英语同步精品课堂(外研版新教材必修第一册).pptx》由会员分享，可在线阅读，更多相关《Unit 5 Into the wild Period 1 Starting out & Understanding ideas 课件-2021-2022学年上学期高一英语同步精品课堂(外研版新教材必修第一册).pptx（22页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、UnitUnit 5 5 IntoInto thethe wildwild新标标准准英语语高高中必修必修第一册一册S Startingtarting outout&Understanding ideasS t art i ng Out01Activity 1 1.What are the most popular pets in the UK?2.What is the most important animal charity in the UK?Activity 2 1.What are the relationships between the people and the animal

2、s?2.What animals do you often interact with?What is your relationship with them?U nderst andi ng i deas02monarch butterfly Killer whale Activity 1 Look at the pictures and choose the animals that migrate.bSiberian crane Atlantic salmon cred panda African lion adef1.What is the main idea of the passa

3、ge?A.The monarchs migration.B.The reasons for monarchs migration.C.Mexicos monarch.2.What mystery have the scientists solved?The scientists have solved the mystery of how monarch butterflies manage to travel a long distance and find their way to their destination.The main idea of a passage can be fo

4、und from its title,the topic sentence,or even the pictures.Activity 2 Go through the passage quickly and answer the following three questions:Activity 3 Where are you most likely to find the passage?1.In a scientific research paper about the monarch butterflys migration.2.In a popular nature magazin

5、e introducing the monarch butterfly.3.In a travel leaflet encouraging people to visit North America.a.The monarch butterfly is able to tell _.b.Using these two pieces of information,the monarch butterfly determines _.c.The monarch butterfly measures _ with its eyes.d.The monarch butterfly reaches _.

6、dRead the passage carefully and do Activity 4.the time of daythe way to gothe position of the sunthe places where it will spend the wintera/cc/abActivity 4 小小贴贴士士：阅读阅读短短文时，掌握掌握篇章篇章结结构构，能更能更好地帮助好地帮助理解全理解全文。he.Humans _ trees.f.The _ where monarchs can be found is destroyed.g.Humans use chemicals that

7、_ that monarch caterpillars eat.h.The monarch butterflys population _ in the last few years.cut downnatural environment of many placeskill the plantshas crashed(by as much as 90 per cent)e/gg/efActivity 4 Think&Share1.What impresses you most about the monarch butterfly?2.What can people do to help p

8、rotect the monarch butterfly?Languagepoints031.measure v.测量；度量；量度为；估量，判定；n.措施；方法；尺度；标准；计量制；计量单位(1)take measures/steps/action to do sth.采取措施做某事 make sth.to ones measure照某人的尺寸做某物(2)measure.by.用来衡量(1)We appeal to the government to take measures to prevent it from bad to worse.我们呼吁政府采取措施阻止这件事进一步恶化。(2)Ed

9、ucation should not be measured only by examination results.教育不应该单纯用考试成绩来衡量。特特别别提醒提醒 (1)measure作“措施”解时，常用其复数形式。(2)measure表示“有长(宽、高等时)”，可看成系动词，后跟量的结果，不用被动语态及进行时态。多维训练多维训练(1)单句语法填空You should take effective (measure)to improve your working conditions.Please make a suit my measure.Urgent measures (take)t

10、o prevent car emission.Even so，its influence is still great enough to cause smog and acid rain.measurestohave been taken(2)同义句改写There are some tall trees on the hill and some measure 30 meters.(改为独立主格结构)There are some tall trees on the hill，some measuring 30 meters.measuredmeasuring(3)单句改错The classr

11、oom measured 30 feet long and 20 feet wide is used as a shelter for the survivors.2.survive vt.幸存；幸免于难(to continue to live)；比活得时间长(to live longer than)；vi.幸存；存活(1)survive on靠存活下来A survive(s)B A比B活得长survive sth.幸免于；从中活过来(2)survivor n.幸存者(3)survival n.幸存；残存(1)Just eight passengers survived the plane c

12、rash.在这次飞机失事中仅有8名乘客幸免于难。(2)There are concerns that the refugees may not survive the winter.有人担心这些难民活不过冬天。(3)The custom is a survival from the past.这种风俗是从过去沿袭下来的。特特别别提醒提醒(1)survive本身已表示“幸存；幸免于”，因而不要加多余的in或from。(2)当survive意为“比多活多长时间”时，用“A survive(s)B by时间”结构表示。多维训练多维训练(1)单句语法填空Mr.White survived his wife 9 years.Many of the peasants managed to survive tiny plots of corn and beans.She was the last (survive)of the family.(2)单句改错This drug can help people survive from heart attacks.byonsurvivor去掉去掉fromT h a n k y o uS Startingtarting outout&UnderstandingUnderstanding ideasideas