牛津譯林版英語(yǔ)八下unit4acharityshow(grammar1、2)ppt課件(參考版)
2024-11-23 10:20本頁(yè)面
【正文】 Unit 4 Gramma (I) Passive voice Task 1: Passive voice in the simple present the simple past tense 1. Students plant many trees in March every year. 2. A policeman saved the little girl. 3. They built many tall buildings last year. a key, a metal key, open and lock a door What’s this called in English? It _______ a key in English. What is it made of ? It is made of ______. What is it used for? It is used for _________________ a door. is called metal opening and locking They’re called ______ in English. They’re ________ paper. They were very popular in the past, they ____________ sending letters. stamps, paper stamps, send letters stamps made of were used for 結(jié)構(gòu) 一般現(xiàn)在時(shí) am/is/are+動(dòng)詞的過(guò)去分詞 一般過(guò)去時(shí) was/were+動(dòng)詞的過(guò)去分詞 主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)的轉(zhuǎn)換 : 主 : 被 : I learn English English is learned me + + + + by 被動(dòng)語(yǔ)態(tài) Change the active voice into the passive voice. 1. Millie painted this picture. This picture was painted by Millie. Coke is sold in a small shop. Rice is grown in China. 2. He sells coke in a small shop. 3. People grow rice in China. The letter was written last night. Many beautiful photos were taken by Tom. 4. He wrote the letter last night. 5. Tom took many beautiful photos. . Last week Beijing ______ (hit) by a big sandstorm. The ground ____________ (cover) with thick sand. These years a lot of natural disasters have taken place in China. Why? A lot of trees _______ (cut) down every year. 用被動(dòng)語(yǔ)態(tài)完成短文 was hit was covered are cut Young trees _____________ (not look) after well, too. So something must ________ (do ) to stop it. Our government ___________(expect) to find a good way to protect the environment. are not looked be done is expected Task 2: Passive voice in simple future tense What does Ricky hop
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