小学六年级一般过去式语法讲解教案

小学六年级一般过去式语法讲解教案教学目标与要求

1，知识目标:能够听、说、读、写动词短语的过去式。

2，能力目标:学生能用句型表述他人在过去某一时间发生的情况或动作。

3，情感目标:使学生学会与他人进行合作、交流。

教学重点

重点掌握一般过去时的表达方式。

教学难点:重读闭音节动词过去式的变化。

教学步骤及说明

Step 1:warm up

1. T: What do you usually do on the weekend?

S: I usually …… (通过师生对话，直接引出词组)

T: What did you do at last weekend?

S: I ……

一，概念

表示在过去某个时间里所发生的动作或存在的状态。通常在句子里找到表示过去时间的词或词组。如:yesterday, yesterday morning, yesterday after noon, yesterday evening, the day before yesterday, last night, last week, last month, last year, a moment ago, just now, two days ago, a week ago, in 1990等。

如:I went to bed at eleven last night. 昨晚我11:00睡觉。二动词过

去式的构成规律

(一) 规则动词的过去式

1，一般情况下，在动词原形后面加-ed;

Look--- looked play----played start--- started visit—visited

2, 以不发音e结尾的动词，在词尾直接加-d;

Live—lived use---used

3, 以“辅音字母+y”结尾的动词，先将y 改成i,再加–ed;

Study---studied try—tried fly---flied

4,以重读闭音节(即辅音+元音+辅音)或 r 音节结尾，末尾只有一个辅音字母的

动词，要先双写这个辅音字母后，再加–ed。

Stop---stopped plan---planned preferred

(二)不规则动词的过去式

1 改变动词中的元音;

Begin--- began drink---drank come---came eat---ate

Grow---grew run---ran know---knew win---won speak---spoke

Take ---took write ---wrote get---got

2 变词尾的-d 为-t

Build---built lend---lent send---sent spend--spent bend--bent 3 与动词原形一样;

Cut---cut put---put cost----cost hurt---hurt shut---shut

4 变-ay 为—aid(少数动词)

Say---said pay---paid lay---laid 5 采用不同词根;

Sell--- sold teach----taught buy----bought

6 其他

Am/is ---was are---were have/has--- had do---did

二加–ed 后的读音方法

1 ed加在清辅音后面读/t/

Finished/-t/ help /-t/ asked/-t/

2 ed 加在浊辅音或元音结尾的，读/d/

Played/-d/ lived/-d/ enjoyed/-d/

3 ed 加在/t/或/d/后面，读/id/

Wanted /-tid/ needed/-did/ visited /-tid/

过去时练习: 写出下列动词的过去式

Is\am______ fly___ plant_____ are_____ drink_____

Play ______ go____ make______ does_____ dance_____

Worry______ ask____ taste_______ eat_____ draw_____

Put_____ throw______ kick_______ pass_____ do______ 用所给动词的适当形式填空

1 We_____ (live) in Japan last year.

2 Susan_____(stop) the car on the street yesterday.

3 My mother____(clean) my room and I _____( study) for the English test last Sunday.

4 What____ you_____(do) last night?

5 On Saturday morning I ____(play) football

二用括号内所给动词的适当形式填空

(1) May_____(finish) her homework very late yesterday evening. (2) Han Mei_____(bring) her pet to the park that day. (3) His

father______(buy) a new computer for him last week (4) Miss Du______