need 用法详解 一、基本用法特点 need 可用实意动词和情态动词,用作情态动词时,意思是“有必要”或“需要”,其后接动 词原形,通常只用于否定句或疑问句以及 if 或 whether 之后,一般不用于肯定句: You needn’t do all these exercises. 你不需要做所有这些练习。 Need he do it all at once? 他需要立即...
can往往比 be able to 更常用，但 be able to 的用途更广；第三部分：could 常和 see, hear, smell, taste, feel, remember, understand连用；第四部分：说明某人在特殊情况下的能力，用 was/ were able to 或者 managed to （而不是 could);---但表示不具备能力的couldn't在哪都适用；Exercises:Key:
—No, she ___ . But now she ___ .A.Can; can’t; could B.Could; can; can C.Could; couldn’t; could D.Could; couldn’t; can19.—Can Bill ___ the party? —Of course, he can.A.comes B.come C.comes to D.come to20.—Could you ride a bike when you were 5 yea...
Shallwebeginnow?YoumustobeytheschoolrulesLearningobjectives1.Masterbasicusageofmodalverbs(can/could)2.FinishtherelevantexercisesSelf-studyguidance(1Refertotheworkbookonpa9andfindoutthedefinitionofmodalverbsandconsiderhowmanymodalverbsyouknow.情态动词的定义:·情态动词是一种本身有一定的词义,表示说话人的情绪态度...
12. “Could you please tell me where the washroom is?” The girl asked___(有礼貌). 13. France and England are both___(欧洲) countries. 14. My mum bought me a nice coat yesterday. That’s___(确切地,精确地) what I want. 15. All the students are busy with...
Learninganythingcanbechallenging,especiallywhenitcomestofiguringouthowandwhattopractice.Repetitionisusuallyessential.Butyoudon'twantsomethingthattakesthejoyoutofyou.I'vebeenteachingmyselftodrawforafewyears.Ihadimprovedalotbutforalongwhilewasgoingnowhere.I'dtriedlotsofbooksandcourses,andfilledendlesspageswithboxes...
53、动词原形,通常只用于否定句或疑问句以及if或whether之后,一般不用于肯定句:You neednt do all these exercises. 你不需要做所有这些练习。Need he do it all at once? 他需要立即做这一切吗?Need they have done it yesterday? 这事他们需要昨天做吗?Do you think you need tell her about it? 你认为...
strengthening exercises. Adding a foam roller to your scoliosis workout can push your muscles and boost your body awareness. This means you’ll know better where your body is in space. As a result, you could perform better in different physical activities and lower your chances of getting ...
He must be doing his exercises in the classroom.(正在进行)他一定在教室里做练习。 He must have finished the work.(过去发生)他一定已完成了工作。 注:must表示推测时很少用于将来的情况。一般不用He must come tomorrow.可用It`s certain / I`m sure that he will come tomorrow. ...
D. Short walks, or desk exercises, for example, are good choices. E. Good health does not necessarily mean sacrifice of academic success. F. Therefore, it's crucial to find a balance between academic pursuits and physical health.G. Exercising regularly is another effective tool for managing ...