Unit 2 Making a difference 第二部分 导学案-2023-2024学年高中英语外研版（2019）必修第三册

Unit 2 Words and expressions第二部分 Learning objectives: After the class, you will be able to 1. learn to guess the meanings according to the context. 2. master the key words and expressions and learn to use them for writing. I. Words and expressions 1. extend v.延伸，延长______________adj.______________n. extend one’s thanks to sb______________________ by extension__________________ 1) There is a large lake near the cabin, which extends as far as the foot of the hill. 2) With the road of our village ______________(extend), it is convenient for us to travel outside. 3) The round moon is a symbol for completeness, and by ______________(extend), family reunion. 4) 我写信是为了向你表达感谢，感谢你给我提供了很多有用的写作建议。 ________________________________________________________________________________2. disability n. 残疾，残障_______________v._______________adj. people with disabilities残疾人=the disabled=disabled people 1) Being ____________(disable) didn’t stop her from pursuing her dream of becoming a musician. 2) I had a learning _____________(disable) from an early age. 3. sensitive adj. Guess the meanings. 1) She is very sensitive about this topic, so we’d better not discuss it before her._______________ 2) She has a skin disease and is sensitive to seafood._______________ 3) She is very sensitive to other people’s feelings._______________ be sensitive to______________________________ 4. generous adj.慷慨的，大方的_______________adv._______________n. _______________________对某人慷慨 be generous with sth_______________ _________________________某人做某事真是慷慨 1) People present were deeply impressed by his ________________(generous). 2) When they do what you want them to do, praise them _____________(generous). 3) The boy is generous _______ his time in helping others. 4) ________________________(他很慷慨) to contribute a lot of money to the charity every year. 5. hesitate v.犹豫，迟疑_______________n. _____________________不愿做某事 _____________________尽管做某事=have no hesitation in doing sth _____________________毫不犹豫地 1) Then w