Unit 1 Lesson1 lifestyles grammar 课件-2023-2024学年高中英语北师大版（2019）必修第一册

Lesson1 Lifestyles-Grammar What do you remember about Joe and Li Ying? Answer the questions with complete sentences. What online activity is so convenient for Joe? What is Li Ying’s aim this term? What does Joe need to do? What does Joe’s mum keep telling him? 1 2 3 4 Find out the similarities of these sentences. It is so convenient for Joe to compare the quality and prices from different online shops. Joe’s mum keeps telling him to go out with his school friends instead. Joe needs to drag himself from the online world sometimes. Li Ying’s aim is to do well in every subject this term. [ɪnˈfɪnətɪvs] 不定式 Infinitives 结构：to do； 否定形式： not to do 句法功能： 主语（Subject） 宾语(Object) 表语(Predicative) 宾语补足语(O Complement) 定语(Attribute) 状语(Adverbial) 表示动作（状态）同时（或几乎同时）发生，或之后发生。 Read and underline the infinitive. Discuss its function. My mum keeps telling me to go out with my school friends instead. It’s important to meet friends in person from time to time, not just on social media. complement 补语 subject 主语 3. When I set out to do something, I do my best to achieve it. 4. My target is to prepare myself for my degree in biology at university. 5. Li Ying is the first person to join the volunteering club in her class. object 宾语 predicative 表语 attribute 定语 adverbial 状语 Find more sentences in the text with “to do” structure and identify their functions! Subject（主语） It’s so convenient to be able to compare the quality and prices from different online shops before I buy. 2. It is important to meet friends in person from time to time, not just on social media. 3. It always makes me excited to work hard and achieve a team goal together. 4. It usually takes me 20 minutes to get home by bus. I do know I need to drag myself away from the online world. 2. When I set out to do something … 3. I tend to set a goal for every subject at the beginning of each term. 4. I have a top 10 reading list and I try to keep it updated. 5. I try to use any possible time … Object（宾语） Predicative（