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1、重点单词讲解1. difficulty【点拨】difficulty是形容词difficult的名词形式。difficulty意为“困难；困境”时，表示具体的困难，常作可数名词；意为“困难；费劲”时，表示做一件事的困难程度，常用作不可数名词，其前可用some, no, much, great等修饰；have difficulty (in) doing sth.表示“做某事有困难”，介词in可以省略。【运用】. 从题后所给的四个选项中选择可以填入空白处的最佳答案。( ) I have great _ in finishing the work by myself. Could you help m
2、e?No problem. A. fun B. success C. advice D. difficulty. 根据汉语意思完成英语句子，每空一词。(1) 如果你有任何困难，去找你的老师帮忙。Go to your teacher for help if you are in _ _. (2) 我们不得不面对各种各样的困难。We have to face all kinds of _.(3) 詹妮学习汉语不费劲。Jenny had no _ _ Chinese. 2. add【点拨】add作动词，意为“添加”，常用于短语add . to .，意为“把加到”。【运用】根据汉语意思完成英语句子，每
3、空一词。(1) 我将把你的名字加到名单里。Ill _ your name _ the list. (2) 请把果汁加到水里。Please _ the juice _ the water. 3. present【点拨】present在英语中的用法及含义较多。以下是现阶段我们需要掌握的几个用法及含义：(1) 作动词，意为“授予；呈递”，常用于结构present sth. to sb.中。(2) 作形容词，意为“出席的；在场的”。(3) 作名词，意为“礼物”。【运用】判断下列句子中黑体词的词性及含义。(1) How many people were present at the meeting?_(
4、2) My uncle gave a book to me as a Christmas present. _(3) At the meeting our headmaster presented a prize to Miss White. _4. congratulations【点拨】congratulations 作名词，意为“祝贺”，常与介词to连用。【拓展】congratulate 是动词形式，意为“祝贺；道贺”，常构成短语congratulate sb. on sth.。【运用】. 从各题后所给的四个选项中选择可以填入空白处的最佳答案。( )(1) We offered our c
5、ongratulations _ Paul on winning the match.A. at B. to C. in D. of( )(2) Hey, Mary. Ive just passed my computer exam!_A. Really? B. Its impossible.C. Congratulations! D. How come?( )(3) Mum, Ive got the first prize in the photo competition._!A. Good luck B. Not at all C. Good idea D. Congratulations
6、. 根据汉语意思完成英语句子，每空一词。(1) 我祝贺你的生日。I _ _ on your birthday. (2) 我祝贺了他的发明。I _ _ _ his invention. 5. even though【点拨】even though意为“即使；尽管”，引导状语从句。【运用】根据汉语意思完成英语句子，每空词数不限。(1) 尽管要下雨了，他们仍然计划去博物馆。_, they still plan to go to the museum. (2) 尽管天气很热，但是我们不得不出去。_, we had to go out. (3) 尽管她儿子在等晚饭，她也没有离开电视机。She didnt
7、leave the TV set, _.参考答案1. D. (1) any difficulty (2) difficulties (3) difficulty learning2. (1) add; to (2) add; to 3. (1) 形容词 出席的；在场的 (2)名词 礼物 (3) 动词 授予4. . (1)-(3) BCD. (1) congratulate you (2) congratulated him on5. (1) Even though its going to rain (2) Even though it was very hot (3) even though her son was waiting for supper
