Unit 3 Topic 2 Section C-2023-2024学年九年级英语上册【趣味课堂】精品课件（仁爱科普版）

Unit 3 English Around the World Topic 2 Some things usually have different meanings in different cultures. Section C 判断下列句子是宾语从句还是条件状语从句： 1. I want to know if he lives there. 2. He asked me if I could help him. 3. Nobody knows whether it will rain tomorrow. 4. Lucy asked if they had a cotton sweater. 5. I don't know whether he will come here today. 6. He came to see if there was anything wrong with his cat. 7. I can't decide whether to stay. 8. I wonder whether it's good news or not. Review 以上8个句子全是宾语从句，其特点为：都位于谓语动词之后作宾语。意为“是否”。 （注：宾语从句要用陈述语序！！！） 区别：whether + to do sth. / whether+(...)+ or not （此两种情况只能用whether.) 判断下列句子是宾语从句还是条件状语从句： 9. His father is worried about whether he loses his work. 10. Could you tell me if you know the answer? 11. If you want to go, please tell me. 12. Print the photo if you like it. 13. You will catch the bus if you get up early. 14. You must see the doctor if you are ill. 15. You will be late for school if you get up late. 16. If it rains tomorrow, we won't go to the Great Wall. 第8、9两句是宾语从句，位于介词或谓语动词之后作宾语。意为“是否”。 第11—16句均为条件状语从句，意为“如果”（注：whether不引导条件状语从句）。 条件状语从句遵循“主将从现”原则（当主句用将来时/祈使句/含有情态动词的句子时，从句均用一般现在时表将来。） Review 1. —Do you know ______ next Friday, Lily? —If it doesn’t rain, we will. A. if we will take a field trip B. will we take a field trip C. why we will take a field trip 2. I wonder ________. A. if the program Readers is popular B. how does the program Readers succeed C. when did the program Readers begin D. whether is the program Readers popular 3. Celia, join us in the Super Summer Camp if it _____ this weekend. 一I’d love to. But nobody knows if it _________ . A. is fine; rains B. is fine; will rain C. will be fine; will rain D. will be fine; rains 4. Johnson won’t answer the phone if he _______ the number. A. knew B. doesn’t know C.