2、名词所有格的构成:
1)一般在名词词尾加’s或’ (以s结尾的复数加’;不以s结尾的复
数加’s),通常指有生命或表时间的名词的所有格。
the teachers’ reading room today’s newspaper
2)如果表示某人或某物为两人所共有,则在第二个人后面加’s。
lucy ang lily’s desk
3) 表示无生命名词的所有关系用of(也能用于有生命名词的所有格)
the windows of the house
4) 一些用于表距离、时间、国家或城镇等无生命的名词,也可使用’s
表所有格。
ten minutes’drive china’s culture
step3 practice
1. finish part b(2minutes)
2. ask and answer in pairs : whose is the…? (3minutes)
3. play a game in groups of six: one student asks the other students “is this a’s …? the other sudents answers “yes”or “no”.anyone asks less than three times ,he will win. (5minutes)
step4presentation(10minutes)
1. students finish partd on page35 by themselves.
2. check the answers together and summarise the use of the definite article ‘the’.
1) 指上文提到过的人或物。如:
lucy bought a new bike ,the bike is green.
2) 世界上独一无二的事物。如:
the sun the moon
3) 谈到彼此都知道的人或事物。如:
open the door ,please.
4) 序数词和形容词最高级前。如:
she is always the first to get to school.
5) 乐器名词前用。
play the piano play the violin
6) 定冠词与形容词连用表示一类人,加在姓氏前面表示一家人。
the rich the young
7) 某些专用名词和习惯用语中用定冠词。
the great wall by the way
step5 exercises(5minutes)
1. where is peter ? he isn’t at _____ () school.
2. do you enjoy playing ____ () football?
3. there is only ___ () apple and ___ () milk in the fridge.
4. ____ (the) umbrella belind the door belongs to sandy.
5. at mid-autumn festival ,families get together to enjoy ___ () bright round moon.
6. i have ____ () new bike .every day i clean ____() bike very carefully.
step6 homework
1. review the grammar.
2. finish the exercises in times(english post)
教学后记
本单元语法包括四大要点:1、‘how much’ and ‘how many’; 2、noun+’s ; 3、possesive adjectives and pronouns; 4、the definite article ‘the’。我把这一课分为两个课时,第一课时专门讲解‘how much’ and ‘how many’;和possesive adjectives and pronouns。第二节课讲noun+’s和the definite article ‘the’。先讲possesive adjectives and pronouns,后讲noun+’s,两节课上下来以后,觉得这样处理是很合适的。在教学中为了避免教学的枯燥,教学力求简单化,通俗易懂,不用过多的专业术语。我采取了五个步骤: 1.巧设情景, 自然导入 2.变换情景, 口头操练 3.侧重归纳, 适当检测 4.结合实际,综合运用 5.多种形式, 巩固所学。并注意加大信息密度,拓宽知识广度和深度。