必修四unit2 知识点一.ppt

* 1. Find the word or phrase from the text for each of these meanings. brown (skin) from spending too much time in the sun to make something or somebody free of to become larger in size, number or amount sunburnt rid…of expand 4. to make information and ideas known to many people 5. would prefer to 6. to try extremely hard to achieve something circulate would rather struggle 7. to send things to foreign countries for sale 8. pleased by having what one wants or needs 9. to provide with things necessary for a certain purpose export satisfied with equip 10. plants grown in large amounts by farmers 11. because of crop thanks to 1. According to the WHO’s information, about 1.8 million people across the world die each year from diseases caused by unsafe food and water. statistics, globe 2. Different kinds of strong corn, another hybrid grain, has been developed by scientists of many different races. 3. Not having enough food leads to poor health and, therefore, sickness. super, nationalities Hunger, disease 5. With the open conditions in today’s international business world, hybrid grains can be sold and sent abroad to countries around the world. freedom, exported *