Unit 5 Starting out&Understanding ideas ppt课件（2019）新外研版高中英语必修第一册.pptx

1、B1U5 Into the WildStarting out & Understanding ideas Activity 1 1. What are the most popular pets in the UK?2. What is the most important animal charity in the UK?Starting outCats and dogs.The most important animal charity is the RSPCA(the Royal Society for the Prevention of Cruelty to Animals).Acti

2、vity 2 1. What are the relationships between the people and the animals?2. What animals do you often interact with? What is your relationship with them?The monarch will migrate around 4000 km from the north to the south to spend the winter annually.NorthSouthWhy?How?Trouble?Solution?Activity 1 Go th

3、rough the passage quickly and answer the following three questions:1. What is the main idea of the passage? A. The monarchs migration. B. The reasons for monarchs migration. C. Mexicos monarch.2. Where are you most likely to find the passage? P52A. In a scientific research paper about the monarch bu

4、tterflys migration. B. In a popular nature magazine introducing the monarch butterfly.C. In a travel leaflet encouraging people to visit North America.The main idea of a passage can be found from its title, the topic sentence, or even the pictures.The Stucture of the PassageActivity 2 Read for detil

5、s Read para.1 carefully and answer the question.1. Why do the animals migrate? to find food, seek a partner, in search of warmer weather2. What is the authors purpose in writing animals migration? natural phenomenon introduce the animal-North American monarch butterflyRead para.2 carefully and fill

6、in the blanks.DestinationTime: _Appearance:_Place:_Every autumWith fine black and orange wings.Travel around 4,000 km south to California or MexicoRead para.3 carefully and fill in the blanks. P52a. The monarch butterfly is able to tell _.b. Using these two pieces of information, the monarch butterf

7、ly determines _.c. The monarch butterfly measures _ with its eyes.d. The monarch butterfly reaches _.the time of daythe way to gothe position of the sunthe places where it will spend the winterHow can they find their way to their destinations? dreaches the places to spend the wintera / cc / abRead p

8、ara.4 carefully and fill in the blanks. P52e. Humans _ trees.f. The _ where monarchs can be found is destroyed.g. Humans use chemicals that _ that monarch caterpillars eat.h. The monarch butterflys population _ in the last few years.cut downnatural environment of many placeskill the plantshas crashe

9、d (by as much as 90 per cent)What has made its population crashed by as much as 90 per cent? hpopulation has crashede / gg / efRead para.5 carefully and answer the question.1. What measures do people take to help protect the monarch butterfly? Raise awareness of this creature Work together to record

10、 its migration Make sure there are enough plants to feed on 2. What other measures do you have to help protect the monarch butterfly? Do not use chemicals that kill the plants Protect the natural environment and its ecosystem Keep in harmony with natureSummary“Its population has crashed by as much a

11、s 90 per cent in the last few years” It shocks me greatly. It s high time that we should think over about the cause and take measures to protect them as well as their natural habitat.Think and share 1. What impresses you most about themonarch butterfly?2. What is the authors purpose in writing the passage? What lessons can you learn from the passage? Call on/appeal to people to protect natural environment so as to protect animals Protecting animals is to protect ourselves.Thank you!