Unit 6 Grammar 课件 2023-2024学年牛津译林版英语八年级上册

Unit 6 Birdwatching Grammar 1. Let’s_ for a walk. to go B. going C. go D. went 2. He made me _. to laugh B. laughing C. laugh D. laughed 3. He had the boy _ (clean) his room. 4.We often hear the boy_ (sing). 5. She saw a girl _ (come) into the house. 6. I help my parents_ (wash) their clothes. √ √ clean sing come wash 导入练习 Teachers can students to have a brainstorm or group-work 2 Learning aims: 1. Get to know the usage of the“to”-infinitives as the adverbial and the object complement. 2. Learn how to use “to”-infinitives correctly. 3.Use “to”-infinitives as the adverbial and the object complement in the real situation. Grammar 1 He often goes there . to watch the birds Why does Eddie often go to the market? People build Zhalong Nature Reserve _. to protect wildlife Why do people build Zhalong Nature Reserve? Every year many tourists go to Zhalong _. to watch the birds Why do many tourists go to Zhalong every year? go to the market to watch the birds build Zhalong Nature Reserve to protect wildlife go to Zhalong to watch the birds We can use to-infinitives to express ... A. reason 原因 B.purpose目的 Answer the question: People build Zhalong Nature Reserve to protect wildlife. 同义句 People build Zhalong Nature Reserve in order to protect wildlife. = In order to protect wildlife, people build Zhalong Nature Reserve. 当不定式做目的状语时可以把 to do sth 改为in order to do sth(more formal) in order to引导目的状语,既可以置于句尾,也可以置于句首,置于句首时要用逗号与主句隔开。 in order to do … 为了做… in order not to do … 为了不做… Tom带了一幅地图为了不迷路。 Tom took a map with him in order not to lose his way. Mary 每天早起,为了上学不迟到。 Mary gets up early every morning in order not to be late for school. Work out the rule ① Eddie often goes to the market to watch the birds. ② The members of the Birdwatching Society go there not to miss the birds. = Eddie often goes to the market in order to watch the birds. = In order to watch the birds, Eddie often goes to the market. =The members of the Birdwatching Society go there in order not to miss the birds. =