内容正文:
八年级英语学案
班级 _______________ 姓名_____________________
第025号 Unit 5 Section A(Words) 主备人:谢文静
【学习目标】
1、熟记本节单词,达到灵活运用。
2、熟记重点单词的用法,并能组词、造句。
【预习·合作·探究】
1、rainstorm n. 暴风雨
storm 是猛攻,捣毁,起风暴的意思,是动词。 人们在实际应用中习惯加上前缀表示特定的storm,如:sand-storm(沙漠风暴); rainstorm(雷阵雨);finance[ˈfaɪnæns ]-storm(金融风暴)。 其中rainstorm最常见,也就成了一个单一的名词。
2、alarm n. 闹钟 → He returned to the airport to find his car alarm going off.他回到机场时听到自己的汽车报警器响了。
3、go off (闹钟)发出响声 go off 是不及物动词短语。
Your phone is going off. __________________。 My alarm didn’t go off so I got up late. __________________
1)表示“离开”:He went off early this morning. [来源:学&科&网Z&X&X&K]
扩展:go off的其他含义
2)表示“(食物、饮料等)变质;变差”:Meat goes off quickly in hot weather.
4、begin v. 开始 1). begin to do / begin doing 开始去做…
2). begin with sth 以…开始;开始于…→The English alphabet begins with A.
英语字母表的第一个字母是A。
讲解:
复习:beginning n.开端,开始 at the beginning of / at the end of
5、heavily adv. 在很大程度上,大量地 I am waiting for the bus when it began to rain heavily.
拓展:heavy adj.重的,沉重的; 大量的,浓密的; 激烈的; 重型的; a heavy box; heavy traffic; the heavy rain
6、suddenly adv. 突然地 → suddenly做副词,意为“意外地;忽然;冷不防”。sudden是suddenly的形容词形式,意为“突然的;忽然的”。
Suddenly it began to rain. _________________ When the rainstorm suddenly came, what were you doing? ________________________
7、pick up(=pick up the phone) 接电话 动副组合短语代词放中间。I called you at 7:00 but you didn’t pick up.
1) 拾起,拎起,捡起:pick up a book.
拓展:pick up 2)收集,收拾:picked up the broken pieces of glass / pick up the room.
3)开车接送某人=take up:The car stopped and picked me up.
8、strange adj. 奇怪的,奇特的,陌生的(反义词:familiar) What a strange idea! a strange face
拓展:stranger n. 陌生人 I’m a stranger here.我在此人生地疏。
10、storm n. 暴风雨 a snow storm 暴风雪 a sand storm 沙暴
11、wind n. 风 Ben heard strong winds outside his home.
拓展:windy adj. (windier-windiest或者more; most) 有风的,多风的,风大的:a windy day
12、light [U] 光;光线;光亮 With no light outside, it felt like midnight.
拓展:
13、report v. 报道;公布。后跟名词、代词或that 引导的宾语从句:The news on TV reported