Unit 3 Period 3 Build Up Your Vocabulary & Discover Useful Structures-2022-2023学年高中英语课堂同步精美课件（人教版2019）（选择性必修第三册）

UNIT 3 ENVIRONMENTAL PROTECTION Build Up Your Vocabulary To review the key words and expressions To use the key words and expressions to finish the exercises 2 ecology broadcast starve comprehensive seize a programme on the radio or on television including all the necessary facts, details, or problems that need to be dealt with the way in which plants, animals, and people are related to each other and to their environment, or the scientific study of this to take hold of something suddenly and violently to suffer or die because you do not have enough to eat Go through the words in the activity 1 and match the meaning. broadcast comprehensive ecology starve seize Think of a word that best fits each definition. Then fill in the blanks with the correct form of the word. v: to send out programmes on television or radio The concert will ____________ (broadcast) live tomorrow evening. broadcast be broadcast ___ adj: including all, or almost all, the items, details, facts, information, etc., that may be concerned comprehensive The Rough Guide to Nepal is ___ comprehensive guide to the region. a n: the relation of plants and living creatures to each other and to their environment; the study of this Development has been guided by a concern for ____ ecology of the area. ecology the v: to suffer or die because you do not have enough food to eat; to make sb suffer or die in this way starve The animals were left _________ (starve) to death. to starve v: to be quick to make use of a chance, an opportunity, etc. seize Parents should actively urge their children ________ (seize) the opportunity to join sports teams. to seize 1. The Amazon basin, known as the “lungs of the world”, not only provides some _________ balance for the planet, but also food and resources for the local natives. 2. Thousands of baby penguins ________ to death because the changing climate forced their