2017八年级英语下册 Unit 2 I’ll help to clean up the city parks Period 1教案 （新版）人教新目标版.doc

Unit 2 Ill help to clean up the city parks. Period1 SectionA 1a-2d 【教学目标】 知识与技能 （1）熟练掌握下列词汇：Cheer, volunteer, sign, notice, lonely, （2）熟练掌握下列短语：Clean up, cheer up, give out, come up with, put off, hand out, used to, Call up, care for. （3）掌握下列句型：I’d like to help homeless people. The boy could give out food at the food bank. We need to come up with a plan to tell people about the city park clean-up. 过程与方法情感、态度与价值观 1.?You?could?help?to?clean?up?the?city?parks.? 1)help作动词,“帮助”。help?sb.to?do?sth.意为：___________________.?如:He?often?helps?me?to?study?English.? 2)help作名词，“帮助”。如:______________________.?谢谢你的帮助。? 3)?clean?可用作形容词，意为“清洁的，干净的”，此外clean?可用作动词，用于以下词组：clean?up?打扫清洁或收拾整齐，整理。clean?out?打扫某物内部（如：房间，抽屉，箱子等）? clean-up?（名词）打扫，清洁。? 练一练：It’s?time?for?you?to?_________________?your?bedroom.? ????I?will?help?you?_____________?the?school.? ????Tomorrow?is?_____________________day,?everyone?should?try?to?do?some???????????cleaning.? 2.?sick和ill的用法区别? sick是形容词,生病的,同义词是ill。区别在于sick在句中可做??????语和____?语,而ill只能做?????语。如:His?father?was?/sick?yesterday,?so?he?didnt?go?to?work.他的父亲昨天病了,因此他没有去上班。Tom?has?looked?after?the?sick?girl?for?a?week.?汤姆照顾那个生病的小女孩已经一星期了。当ill意为坏的,恶劣的时,在句中可做定语。如:He?is?an?ill?child.他是一个坏孩子。? 3.?come?up?with?=think?up??想出? think?about?考虑?think?of?想起?think?over?仔细考虑? ?Think?before?you?act?三思而后行? 4.?(1)?use?v.使用→useful??adj.?有用的?。?use?up?用完?Studying?English?is__________ (use).? (2)?use?sth?to?do?sth?用某物做某事? We?use?Internet?__________(find)?information.? (3)?used?to?do?sth?过去常常做某事，表示过去做过的事现在已经不做，只用于过去时态。?①My?mother?used_________（tell）us?story?when?we?were?young.?(????)?②He?used?to?____short?and?____?short?hair?when?he?was?young.????????A.?have;?be??B.?be;?have???C.?be;?be???D.?have;?have? (4)?be?/get?used?to?doing?sth?习惯于做某事? My?grandpa?is?used?___________(live)?in?country.?? (5)?be?used?to?do?sth?被用来做某事=be?used?for?doing?sth?? ①Stamps?is?used?____________(post)?letters.? (????)?②My?brother?used?to?_____?up?late,?but?now?he?is?used?to?___?up?early.? A.?get?get???B.?getting