那一定比乘汽车有趣得多！
疑难讲解
• 1．be doing是现在进行时，但它有 一种特殊的用法，可以表示按计划或 安排将要发生的动作。 • I‟m going to Hainan with my parents for vacation． 我打算和我父母一起去海南度假。
• 活学活用 • —Shall we go out for a swim? • —Sorry，I can‟t．I______ housework for my mother now． • A．am doing B．is doing C．are doing D．did • 解析： A本题考查动词时态。第二句 句意：我不能出去游泳，(因为)我现在 正在为我妈妈做家务。句中有now， 故用现在进行时。
• 8．go fishing 去钓鱼 • 9．how long 多久 • 10．have a good time 玩得开心 • 11．send sb．sth． =send sth．to sb． 送某物给某人 • 12．show sb．sth． =show sth．to sb． 出示某物给某人看
• 13．take walks 散步 • 14．rent videos 租录像带 • 15．take a vacation 度假 • 16．think about doing sth． •考虑做某事 • 17．plan to do sth． 计划做某事 • 18．can‟t wait to do sth． •迫不及待做某事 完成做某事 • 19．finish doing sth．
八年级英语上 units 3-4
词汇拓展
1.Europe→(adj.) ______________ European complete 2.finish→(同义词) ___________ fishing 3.fish→(n.) ___________ natural 4.nature→(adj.) ___________ camp 5.camp→ (n．)野营________ Italian 6.Italy→ (adj．)意大利的_________ Spanish 7.Spain→ (n．)西班牙语__________ 8.tour→ (n．)游客tourist _________ touristy →(adj.)游客众多的____________
• (3)leave sth．+某地，意为“把 某物落在某地”。如： • I left my English book in your home．我把英语书落在你 家了。
• 活学活用 • —Jack is busy packing luggage(行李)． • —Yes．He for America on vacation． A．leaves B．left C．is leaving D．has been away • 解析：C 本题考查“离开”的英语表 达形式，根据答句“他要去美国度 假”，需要用将来时态。
• 5．leave n离开 • (1)leave+某地，意为“离开某地”。 如： • Tom will leave China next week．汤姆下周要离开中国。 • (2)leave for+某地，意为“前往某 地”。如： • Are you going to leave for Beijing? 你打算动身去北京吗? •
train 9.train→ (v．)训练_________ quickly 10.quick→ (adv．)________ stop 11.stop→ (v．)__________ northern 12.north→ (adj．)___________ illness 13.ill→ (n．)疾病_________ worried 14．worry→ (adj．)__________
• 6.I can't wait！我等不及了！ • [点拨] can't wait为固定短语，意 为“迫不及待地”，后常接不定式。 • He can't wait to open the box. • 他迫不及待地打开了盒子。 • [拓展] can't help 意为“情不自禁 地”，后面接动名词形式。 • She can't help crying. 她情不自 禁地哭了。
• plan for sth 为某事作打算。作名词 用时，常用搭配是make a plan to do sth 计划去干某事。 • She is planning for her vacation. • 她正在为假期做计划。 • He made a plan to visit Hong Kong this summer. • 他做好计划，今年夏天去香港参观。
• 10．—How far is it from your home to school? 你家离学校多远? • —It‟s three miles． 三英里。 • 11．In China，it depends on where you are． 在中国，这取决于你所在的地方。
• 12．That must be a lot more fun than taking a bus! 那一定比乘车更有趣。 • 13．When it rains I take a taxi to schoo1． 下雨天我打的去学校。 14.He plans to have a very relaxing vacation. 他计划度过一个非常轻松的假期。
• 20．get to school 到校 • 21．ride a bike 骑自行车 • 22．take the subway 乘地铁 • 23．take the train 乘火车 • 24．take the bus／by bus •乘公共汽车
• 25．take the taxi 乘出租车 • 26．walk to school 走路到学校 =go to school on foot
•2. plan n．& v. 计划，规划 •[点拨] 常用于plan to do sth结构， 意为“计划做某事”，其现在分词是 planning，过去式为planned。 •We are planning to visit Europe this summer. •我们正计划今年夏天去欧洲旅行。 •A year's plan starts with spring.一年之计在于春。
•4. worry v．担心，担忧，焦虑 •be/get worried担心，发愁 •be/get worried about= worry sb使某人烦恼／担忧 •三者在一定情况下可相互转换。 •He worried about her poor health. ＝He was worried about her poor health. ＝Her poor health worried him.
重点短语
• 1．babysit one‟s sister 照顾妹妹 • 2．visit one‟s grandmother •看望奶奶 • 3．spend time with friends 和朋友一起度过时光 • 4．go camping 去野营 • 5．go hiking 去徒步远足 • 6．go bike riding 去骑自行车 • 7．go sightseeing 去观光旅游
我听说泰国是个旅游观光的好地方。
• 8．—How do you get to school? • 你是怎样到校的? —I ride my bike． 我骑自行车。
• 9．—How long does it take? 要花多长时间? • —It takes about 25 minutes to walk and 10 minutes by bus． 走路要花25分钟，乘车10分钟。
•活学活用 •The book is well worth ____.I plan_____one. • A. read; to buy • B. reading; buying •C. reading; to buy • [解析] C be worth doing意 为“值得做……”
• 3 until conj.直到……；到……为止； 在……之前 • [点拨] until既可用于肯定句，又可 用于否定句。但在肯定句中，谓语动词 应为持续性动词；在否定句中，谓语动 词一般为终止性动词。not…until…的 意思是“直到……才……”。 • My mother waited for me at the gate until I appeared. • 我母亲一直在门口等我，直到我出现。
• 活学活用 • 用括号内所给词的适当形式填空 • (1)After getting up, young Bob couldn't wait ________ (go) to school. • (2)When she heard the music, she couldn't help ________ (dance)． • [答案] (1) to go (2) dancing
15.I just finished making my last movie.
我刚刚拍完最后一部电影。
16.I am planning to spend time in the beautiful countryside. 我计划在美丽的乡村度过时光。
17.That must be a lot more fun than taking a bus!
•活学活用
•妈妈，别为我担心！现在我能照顾好 白己了。 •Mum, don„t _______ melI can look after my-self well now.
•[答案] worry about/get worried about/be worried about
•5. depend on视……而定，取决 于……；依赖，指望 •Our success depends on whether everyone works hard or not. •我们的成败取决于每个人是否努力。 •You can't depend on your parents forever. •你不能永远依赖你的父母。