2014人教版七年级下册英语unit1全单元课件.ppt

Help的用法 1.作动词 (1)帮助，帮忙。eg. Can you help me, please? (2)help sb do sth或help sb to do sth帮某人干某事， He often helps me study English. He often helps me to study English. (3)Help sb with sth在某方面帮助某人。 He often helps me with my English. (4)help oneself自便 2.作名词 (1)with one’s help在某人的帮助下 (2)Help!Help!救命！ Try to be a hero of your own 做自己的英雄! I believe I can fly！ (我相信我能飞） I believe I can do everything! （我相信我能做任何事情） Grammar:情态动词情态动词是一种本身有一定的词义,表示说话人的情绪,态度或语气的动词,但不能单独作谓语, 只能和其他动词原形构成谓语。must,may,can,need(1) Tom says “You must finish your homework.”汤姆说：“你必须完成你的家庭作业。”(2) He may be a doctor.他可能是一名医生。(3) She can play the piano.她会弹钢琴。(4) They need have a good rest.他们需要好好休息。 1.Join 汉意：加入 词性：动词 (3)英语中的“加入”： join 后跟表示：“组织”、“团体”、“党派”、“军队”等这样的群体词汇； join in 后跟表示：“竞赛”、“娱乐”、“游戏”等这样的活动词汇。 take part in 后跟表示活动的词汇，可与join in 互换；不同点在于，使用take part in 时，表示参与者以积极的态度加入活动中，并能起到一定的作用。 Homework Write an article about your favorite (最喜爱的）star and what he/she can do. Example: Liu Xiang is my favorite star. He is a running star in China. He can run fast(快). He can sing and swim, too. He is a super star. Write questions answers with the words and phases. 1.Wu Jun/speak English/speak Chinese Can Wu Jun speak English?No,he cant, but he can speak Chinese. 2.Mike/play basketball/play tennis _______________________________________________ 3.Jane and Jill/dance/sing _______________________________________________ 4.Grace/play soccer/play volleyball _______________________________________________ 5.Bill/write stories/tell stories _______________________________________________ piano play the piano A: Can you play the piano? B: No, I can’t.\ Yes, I can. drum drums /drΛm/ play the drums Can you play the drums? violin play the violin A: Can she play the violin? B: No, she can’t. piano violin drum guitar Instruments(乐器） 1a Draw lines to match the words with the pictures. drums __ piano __ guitar __ violin __ 1b Listen and number the words [1-4] in the order of the