热点五：动词语气

　　[热点透视] 祈使句结构（结构中连词、陈述句的时态和直接以动词开头构成的祈使句与非谓语动词的区别是热点。）

　　[难点剖析] ①祈使句(动词或动词短语)+and\or +谓语，用将来时或情态动词的陈述句；

　　②否定结构的构成：直接在祈使句前加Don’t\Never；

　　③反意疑问句的构成：以let’s…构成的反意疑问句，用shall we提问；其余情况用will\ won’t you 提问。

　　[考题盘点]

　　16. (03-24) —Sorry, Joe. I didn’t mean to …

　　—Don’t call me “Joe”. I’m Mr. Parker, and _____ forget it!

　　A. do B. didn’t

　　C. did D. don’t

　　此题考查祈使句否定结构的构成，同时涉及时态。句末感叹号很重要，据题意选D。

　　17.（04-22）Let’s keep to the point or we _____any decisions.

　　A. will never reach B. have never reached

　　C. never reach D. never reached

　　据难点剖析得知，陈述句用将来时，故选A。

　　[备考策略] 近三年没有出现有关虚拟语气的题目，以前出现if条件句中虚拟语气的基本用法；牢固掌握上述难点剖析中的第一条。

　　[过关训练]

　　18.（沪04-44)— English has a large vocabulary, hasn’t it?

　　—Yes. _____more words and expressions and you will find it easier to read and communicate.

　　A. Know B. Knowing

　　C. To know D. Known

　　19.（鄂04-34） _____straight on and you’ll see a church. You won’t miss it.

　　A. Go B. Going

　　C. If you go D. When going

　　Key A A

　　热点六：系动词

　　[热点透视] 系动词的基本用法；get+p.p。

　　[难点剖析] ①系动词后跟形容词或名词作表语，不用被动语态，无进行时。become后跟名词作表语时，若名词不表职位则保留冠词；turn后不接冠词。 ②seem\look\appear的区别；

　　③continue\stay\last\keep\remain既可作动词又可作系动词，注意各自不同用法。

　　表一

　　单词 意义区别 用法区别 相同点

　　appear 外表给人的印象，暗含事实并非如此 There appears to be; It appears that;Sb appears to do 后跟to be；均可跟as if\like

　　seem 判断有一定依据，接近事实 There seems to be; It seems that;Sb seems to do

　　look 视觉给人的印象 Sb looks to be

　　表二

　　单词 特殊用法

　　last 表“够用，足够维持”讲，用作系动词。如：The water supply should last another two days.作“延续、持续”讲，后常接adv.\prep. 如：The hot weather will last for three days.；lasting

　　continue 延伸How far does the road continue? ；continue to do\doing; 继续走、接着说We continued along the road for some time.；continued继续地、连续地

　　remain 别人离开后继续留在某地（指人或物）；It remains to be done有待于；It only remains for me to say\thank 我最后想说﹨感谢；remaining 剩余的；保存，留存Few of his works remain.

　　stay 人临时性地留在某地，过访或做客；stay to diner\for lunch；stay home

　　keep 经营; 赡养，饲养，照顾；keep doing ；保鲜、食物不坏Eat the fish because it won’t keep till tomorrow.；庆祝，过（节日等）keep Christmas

　　[考题盘点]

　　20. （03-30）Why don’t you put the meat in the fridge? It will _____fresh for several days.

　　A. be stayed B. stay

　　C. be staying D. have stayed

　　系动词不用于被动语态，故选B。

　　21. （04-28）Sarah, hurry up. I’m afraid you won’t have time to _____before the party.

　　A. get changed B. get change

　　C. get changing D. get to change

　　此题考查get +p.p 的用法。此结构既可表被动又可表状态，故选A。

　　[备考策略] ①掌握常见系动词的基本用法，如：come true, go bad, fall ill, grow rich等；

　　②联系记忆turn \come out to be以及promise（表预示），make（表变为，证明为，如：If you train hard, you will make a good teacher.)；consider\think\believe\suppose\etc.+ to be ，尤其是上述动词用于被动语态中，务必注意to 后时态和语态。

　　例 The flu is believed to be caused by viruses that like to reproduce in the cells inside the human nose and throat.

　　[过关训练]

　　22. (鄂04-30) On hearing the news of the accident in the coal mine, she _____pale.

　　A. got B. changed

　　C. went D. appeared

　　23. (沪04-34) The flowers _____sweet in the botanic garden attract the visitors to the beauty of nature.

　　A. to smell B. smelling

　　C. smelt D. to be smelt

　　Key C B