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课件网) Onwards and upwards Using Language Unit 2 Learning Objectives Learning Objectives Master the usage of key words in this lesson, such as worthwhile, enthusiastic, contest, upset, elect, as well as phrases like come across, due to, show concern for, contribute to, etc., and be able to use them flexibly in real contexts. Grasp the usage of verbs in their -ing form and infinitive form as objects. Guide students to pay attention to pragmatic functions, learn to express concern and comfort for others, and be able to apply the relevant expressions learned in real life. Through learning idioms, guide students to see the bright side of things, maintain an optimistic attitude in life, and benefit from it for life. Key Points and Difficult Points Key points: The usage of verbs in their -ing form and infinitive form as objects. Learning the usage of the words and phrases in this part. Difficult Points: The usage of verbs in their -ing form and infinitive form as objects. Grammar Look at the sentences and answer the questions. Sentences (a), (c) and (e) are from the reading passage. 1. Do sentences (a) and (b) have the same meaning Yes, they do. 2. Do sentences (c) and (d) have the same meaning No, they don't. 3. Can “receiving” in sentence (e) be changed into “to receive” No, it can't. -ing and to-infinitive as object (动名词和不定式作宾语) 一、动词 - ing 形式（动名词）作宾语 动词 - ing 形式（即 “动词 + ing”）作宾语时，通常表示已完成、习惯性或抽象的动作，常与特定动词、介词或固定结构搭配。 1. 只能接动名词作宾语的动词 这类动词后接宾语时，必须用 “动词 + ing” 形式，不能用不定式。常见动词包括： 表示 “喜好 / 厌恶”：enjoy（喜欢）、love（喜爱，强调习惯）、hate（讨厌，强调习惯）、prefer（宁愿） 例：She enjoys reading novels in her free time.（她喜欢在空闲时间读小说。） -ing and to-infinitive as object (动名词和不定式作宾语) 表示 “避免 / 否认 / 完成”：avoid（避免）、deny（否认）、finish（完成）、complete（完成） 例：He avoided talking about his past.（他避免谈论自己的过去。） 表示 “建议 / 坚持 / 想象”：suggest（建议）、insist on（坚持）、imagine（想象）、mind（介意） 例：Would you mind opening the window （你介意开窗吗？） 其他高频动词：admit（承认）、appreciate（感激）、practise（练习）、risk（冒险）、miss（错过） 例：She admitted breaking the vase.（她承认打碎了花瓶。） -ing and to-infinitive as object (动名词和不定式作宾语) 2. 介词后必须接动名词作宾语 所有介词（如 in, on, at, of, about, without 等）后接动词作宾语时，必须用动名词形式。 常见搭配：be good at（擅长）、succeed in（成功）、dream of（梦想）、think about（考虑）、look forward to（期待） 例：He is good at playing basketball.（他擅长打篮球。） 例：We are looking forward to meeting you.（我们期待见到你。） 介词短语后的动名词：instead of（代替）、by（通过）、without（没有） 例：She solved the problem by asking for help.（她通过求助解决了问题。） -ing and to-infinitive as object (动名词和不定式作宾语) 3. 固定句型中用动名词作宾语 部分 ... ...
