六年级下册U1BLet'slearn课件

A. old
B. long C. big
1. A:__H_o__w__ta__ll_a__re__y_o__u_____________________? B: I am 162 cm.
2. A:_H_o__w__h_e_a__v_y_i_s__M__ik_e____________________? B: Mike is 48 kilograms.
My dress is long, longer than Amy’s. Amy’s dress is _s_h_o_r_t_, s_h_o__rt_e_r_ than mine.
Make a dialogue.(用上表格的句子）
How tall are you? How old are you? How heavy are you? What size are your shoes?
The elephant is __b_ig_g__e_r _ than the mouse. The mouse is __s_m_a_l_le_r_ than the elephant.
补充说明： heavy (重的) 反义词 light (轻的) 那么heavier的反义词是
The green pencil is _______ than the yellow pencil.
5. A:_H__o_w__l_o_n_g__a_r_e__y_o_u__r_l_e_g_s_______________?
B: My legs are 1.1 meters. 6. A: _H__o_w___o_ld__a_r_e__y_o_u____________?
B: I am 12 years old.
Miss White is old, older than Sarah! Sarah is _y_o_u_n_g__, __y_o_u_n_g_e_r than Miss White.
Zhang Peng is tall, taller than John. John is _s_h_o_r_t_, _s_h_o_r_te_r_ than Zhang Peng.
The yellow pencil is _______than the green pencil.
The pink schoolbag is _______ than the green schoolbag.
The green schoolbag is_______than the pink schoolbag.
You are taller/older/heavier/… than me.
Who are in the picture?
Whose shoes are bigger? Mike’s shoes are bigger than Wu Yifan’s shoes. Whose shoes are smaller? Wu Yifan’s shoes are _s_m__a_ll_e_r_than Mike’s shoes.
3. A:__W__h_a_t__s_iz_e__a_r_e__y_o_u_r__s_h_o__e_s___/H__o_w__b_ig__a_re__y_o_u_r_f_e?et B: I wear size 8.
4. A: _W__h__a_t_s_i_z_e__a_r_e_y_o__u_r_s__h_o_e_s___/_H_o_w__b_ig__a_r_e_y_o_u_r__fe_e_t_? B: My shoes are size 39.
+er: big—bigger(更大的) hot---hotter(更热的) thin---thinner尾的单词， 变比较级时把y变i,再加er:
happy----happier(更高兴的、更 幸福的)
heavy----heavier (更重的)
funny----funnier (更滑稽好笑的)
stronger
small
smaller
big
bigger
thin heavy
thinner heavier
比较两只恐龙的大小
smaller thinner
taller
bigger
stronger
heavier
Let’s say heavier thinner stronger
… is …er than ...
(5)多音节的形容词变比较级时， 在单词前面加more:
beautiful----more beautiful(更漂亮的) difficult----more difficult(更难的) interesting--- more interesting(更有趣 的)
变化规则 1. 直接加er; 2. e+r; 3.双写辅音字母+er 4.把y变i +er 5.多音节前+more
Who are in the picture? Who is stronger? Zhang Peng is stronger than Sarah.
weight 体重
Practice
说出下列形容词的比较级
tall young
taller younger
old short strong
older shorter
Who are in the picture? John and Jim.
What’s John like? He is thin. What’s Jim like? He is heavy.
Who is thinner?
Who is heavier?
John is thinner than Jim. Jim is ___h_e_a_v_i_e_r than John.
选择填空
A 1.---- How _______are you? ----I’m 48kg.
A. heavy B. old C. long
C 2. His brother is 4 kg _______than me.
A. shouter B. Heavier C. heavier
C 3.---- How ____are your feet ? ----I wear size 17.
活动手册P3
1.跟读课文录音P7三次。 2. C号本：与自己的好朋友比一比身高、 体重等，写5个句子。
抹香鲸
虎鲸
形容词的比较级
形容词的比较级 1.含义：表示两者(人或事物)的
比较。 2.用于：比较级+than的句子中 3.翻译：“更…….”
形容词比较级的变化规则
(1)一般在词尾+er: strong—stronger(更强壮的)
(2)以字母e结尾的单词，+r: nice(好的)—nicer(更好的)
(3)闭音节单词(一个元音字母+ 一个辅音字母结尾的单词）变 比较级时要双写辅音字母，再
PEP 8 Unit 1 How tall are you Part B Let’s learn
Sharp eyes
形容词原型
tall short young old long short
形容词比较级
taller shorter younger older longer shorter
Fill in the blank and chant.