Unit1
P1. A/C/B/D II. 1. A. 2. B. 3. C. 4. D. 5. E. 1.I’m 1.68 meters tall. 2.He’s 1.7 meters tall. 3.No, I am not. 4.I’m 13 years old. 5.X Xx. P2.IV.
short /tallest/old /shorter /short /older /big /smaller V.
longer / taller /bigger /How /Who VI.
older /younger (taller /shorter) /taller /shorter /shorter /longer VII.
1.How tall is Zhang Peng? 2.How old is your best friend ? 3.Who is older
4.Giraffes 5.How old are you? 6.
P3. VIII.
Jimmy 1.6 meters Miss Brown 1.62 meters
Jack 1.63 meters (F/F/T/F/F) Amy 1.66 meters Chen Jie 1.68 meters IX. Name Zhang peng Wu Yifan John Age 13 12 14 Height 1.65m 1.67m 1.61m
Part B P4. I.D/B/C/A
37/38/Jim /John /heavier /48 /46
1. A 2. B 3. C 4. D 5. E P5.
IV. 1. How tall 2. taller 3.What
4.How heavy 5.Who
V. bigger /heavy /thinner /smaller /stronger VI. bigger /smaller VII.
1.How heavy are you? 2.How old is Amy ？ 3.How tall are you? 4.What size are your shoes? 5.Who is heavier than you? P6.VII,
1.It’s taller than both of us together? 2.They’re all so big and tall?
3.In China I wear size 38 shoes. 4.You are older than me. 5.Who is heavier than you? 6.Whose shoes are bigger ? 7.He is smarter than me. IX.
older /younger/shorter /smaller bigger /thinner /hotter /fatter heavier /funnier /angrier /happier 1.er/
2.先双写这个字母，再-er 3.先把y变成i,再-er
Part C
I. shorter/thinner /younger II.A/C/C/A/C/ A/A/A/C/C III.
1.How many kinds of dinosaurs were there in the world?
About sixty-four.（64）
2.What do they eat?
Some dinosaurs ate lizards, turtles, eggs, or early mammals. Some hunted other
dinosaurs or scavenged dead animals. Most, however, ate plants (but not grass, which hadn't evolved yet). Rocks that contains dinosaur bones also contain fossil pollen and
