【正文】
hout a ticket. 【設計意圖 :分別舉例、歸納,啟發(fā)學生如何將含有從句的復合句改寫成簡單句 。 3. rewrite some defining relative clauses in simple sentences。 Unit 4 Life on Mars Grammar I. Teaching aims and learning objectives By the end of the lesson, students should be able to: 1. rewrite some adverbial clauses in simple sentences。 2. rewrite some object clauses in simple sentences。 II. Teaching contents 1. New words and phrases: circle, agreement, possibility, stranger, aware, distance, alien, outer space, as tasty as, remind sb that/of sth, be sure that/about sth, thin air, indoor playgrounds 2. New structures: Are they sure about the fast speed of space travel? It takes Mars about two Earth years to circle around the Sun once. III. Focus of the lesson Change pound sentences into simple sentences. IV. Teaching procedures A Using adverbial clauses or simple sentences Step 1 Presentation 1. Change adverbial clauses of time with prepositional phrases Neil Armstrong received his student pilot’s licence when he was 16. Neil Armstrong received his student pilot’s licence at the age of 16. 2. Change adverbial clauses of reason with prepositional phrases