Unit 5 Working the land Reading and writing课件 2023-2024学年高二年级英语人教版(2019)选择性必修第一册

Reading for writing Unit 05 Working the Land 新人教选择性必修一 IMPORTAINT POINT Part 1 Using language Fertilize the soil rid the soil of the weed What can farmers do to make their crops grow better? kill off the pest B. IMPORTAINT POINT Part 2 Pre-reading What can we put on the soil to stop crop disease and increase production? It is the fertilizer. chemical fertilizers natural fertilizers B. Chemical Versus Organic Farming B. Para1-2:( ) Para3:( ) Para5:( ) Para4:( ) A What organic farming is B Why man-made chamical are still used in farming C Organic methods for producing rich soil D The problems with chemical farming Read for structure D A C B Thinking Chemical farming Organic farming B. Paragraph Main idea Detail 1-2 • Pesticides can kill helpful ____________________. • Some pesticides have been _____________ because of the _________________. • Crops grown with chemical fertilisers usually _____________ to be full of _________. 3 •  Many organic farmers use _______________________________ as fertiliser. 4 • They often ______________________ grown in each field ____________. • They also plant crops that use ___________________ of the soil to help keep it rich. 5 Organic farming is nowhere near able to meet the high _________________________________. bacteria and insects prohibited damage they use grow too fast nutrition natural waste from animals change the kind of crop every year different depths demand for food around the world D A C B B. IMPORTAINT POINT Part 3 Read for information 1.Why did many farmers welcome the introduction of chemical farming?(Para.1) 2.What concerns many people about the use of pesticides? (Para. 1) 3.What is one problem with the use of chemical fertilisers?(Para. 2) Chemical farming Para. 1-2 B. 1.Why did many farmers welcome the introduction of chemical farming?(Para. 1) Many farmers welcomed them as a g