使役动词have,make,let的用法.pptVIP

Lesson 11 Pets As Status Symbols 国家简称前一般是不用the的，如China, Japan, France等。但普通名词构成的国家正式名称前要加the，如the United Kingdom, the United States等，同时，指某国人的概念时要用the, 如the French, the Chinese * * Unit Three Functions/Themes: Persuade someone Give an opinion Support an opinion Forms: Have, make, let and help (使役动词) The definite article the (定冠词the的用法) Language Points: 1. Londoners who happened to walk along the Thames during the mid-thirteenth century might have seen a large white bear walking down the river. happen to: (of something) to occur by chance 碰巧，偶然 --She happened to be out when he called. (It happened that she was out…) “happen to” sometimes is used politely to ask someone if they have or know something, as in: --Do you happen to know Mary’s address? --You don’t happen to know Mary’s address, do you? might have seen 属于“情态动词+现在完成时”，表示对过去事实的推测，但语气不肯定，比较must have done 2. The man would sit on the riverbank while the bear, still attached to the leash, would go into the water to fish for its dinner. attach sth. to sth.: to join, fasten or connect sth. with sth. else 附加，附上，使附属于 --to attach labels to the suitcase --to attach a document to a letter --This institute is attached to the University of Texas. attach importance to sth.: 给予…重要性，重视… --It’s unwise to attach too much importance to the information. 3. The bear belonged to King Henry III. belong to: 属于 (不用于被动态和进行时) --It (the piano) has belonged to our family for a long time. --That book belongs to me. (not: is belonging to me) belongings 行李，随身物品，财产 --I hope you have left none of your belongings in the hotel. 4. Henry wanted to save money, so he had the bear catch its own food. The people of London must have appreciated his sense of economy since they paid for its dinner. must have done 表示的可能性要大于 may/might have done The ordinary people of London must have appreciated his sense of economy (节俭的意识) since they had to pay