人教英语八年级上册第二单元Section B 2a —2e(共35张PPT)

A few times a week.
How often do you eat vegetables and fruit?
A few times a week.
How often do you exercise?
A few times a month.
How many hours do you watch TV every week?
4–8 points: You’re smart about your health most of the time.
0–3 points: You have to learn more about healthy habits. Don’t worry — you can do it!
Healthy / unhealthy lifestyle? （生活方式
3. WThee wwreitreer sdiudrnp’triesxepdect(预料) that
most students use the Internet every day.
4. SGpaomrtes sahnodwgsame shows are the
most popular programs for the
What does the passage mainly(主要地) talk about?
It mainly talks about what No. 5 High School students do in their free time.
Read Para. 2 and answer the questions below.
1. What percent of the students
do not exercise at all?
Twenty percent. 2. What percent of the students exercise every day? Fifteen percent.
Read Para. 3 and answer the questions below.
count(计算) how many points they can get and tell them how healthy they are.
How often do you eat breakfast? Almost every day.
How often do you eat fast food?
useful words and phrases
Translate the following phrases into English. 1.在某人空闲的时间 _in__o_n_e_’s__fr_e_e_t_i_m_e____ 2.询问 _a_s_k_s_b_._a_b_o_u_t_s_t_h_._ 3.百分之……的学生 _…__p_e_r_c_e_n_t_o_f_s_tu__d_e_n_ts_ 4.一点也不 n__o_t _…__a_t_a_l_l_________ 5.上网 _g_o_o_n_l_i_n_e___ 6.至少 _a_t _le_a_s_t___ 7.有关……的问题的答案
5. 13%: _T_h_i_r_te_e_n__p_e_r_c_e_n_t _o_f_t_h_e________ _s_t_u_d_e_n_t_s_u_s_u__a_ll_y_w_a_t_c_h__T_V_. ____
6. 2%: __T_w_o__p_e_rc_e_n__t _o_f_th__e_s_t_u_d_e_n_t_s___ __s_o_m__e_ti_m_e_s__w_a_t_c_h_T__V_. ________
_th_e__a_n_s_w_e_r_s_t_o_q_u_e_s_t_io_n_s__a_b_o_u_t_…__ 8.例如 _su_c_h__a_s 9.和某人共度 s_p_e_n_d__ti_m__e_w_i_t_h_s_b_. 10.积习难改 _O_l_d_h_a_b_i_t_s_d_i_e_h_a_r_d_. 11.为时太晚；来不及了 _it_’s__to_o__la_t_e_____
…
2a 1. Ask your classmates how often they do the activities below. 2. Rank these activities according to how often your classmates do them (1=most often, 6=least often). ___ watch TV ___ go to the movies ___ play computer games ___ exercise or play sports ___ use the Internet ___ go camping in the country
1. What percent of the students use the Internet every day?
Ninety percent.
2. Do the students use it for fun or for homework?
Most of them use it for fun.
Well. Now do it with your partners.
Now look at the charts on Page 16 and check the points:
9–12 points: You’re really healthy! Good for you — and your health!
5. Do you think the students at No. 5 are healthy? Why or why not?
True or false
1. Ninety percent of the students always
use the Internet.
Para3
2. Forty-five percent of the students exercise foonulyr toonseixtotitmhreeseatiwmeeeska. week.
1. 90%: _N_in__e_ty__p_e_r_c_e_n_t _o_f_t_h_e_s_t_u_d_e_n_t_s a_lw__a_y_s_u_s_e__th__e_I_n_te_r_n_e_t_. ______
2. 85%: _E_ig__h_ty_-_fi_v_e_p__e_rc_e_n_t_o__f _th_e_____ s_t_u_d_e_n_ts__a_lw__a_y_s_w__a_tc_h__T_V_.____
students.
Every day
15% 45%
Every day
One to three times a week
Use the Internet
Every day
Four to six times a week
through exercise
2d According to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.
pron. 没有一个
None.
How many hours do you usually sleep at night?
Less than six.
较少；少于
Now look at the charts on Page 16 and check the points:
4-8 points
Student 3 says: You’re smart about health most of the time.
I often reads books in my free time. And I read books four to six times a week.
2a 1. Ask your classmates how often they do the activities below. 2. Rank these activities according to how often your classmates do them (1=most often, 6=least often). ___ watch TV ___ go to the movies ___ play computer games ___ exercise or play sports ___ use the Internet ___ go camping in the country
3. 45%: F_o__rt_y_-f_i_v_e_p_e_r_c_e_n_t_o_f_t_h_e________ s_tu_d_e_n_t_s__u_s_u_a_ll_y_e_x_e_r_c_is_e_.______
4. 10%: T_e_n__p_e_r_c_e_n_t _o_f_t_h_e_s_t_u_d_e_n_t_s_____ s_o_m__e_t_im__e_s_u_s_e__t_h_e_I_n_te_r_n_e_t_. ____
Lisa sleeps eight hours every night. She has a good breakfast and she exercises every day. She never eats junk food.
Read Para. 4 and answer the question below.
1.How often do most students watch TV?
Most students watch TV every day.
2.What do they usually watch?
They usually watch sports and game shows.
2b Read the article and complete the pie charts.
15
10
13
2
20
20
45
90
85
4. What does the writer think is the best way to relax? Why?
He thinks the best way to relax is through exercise. It is healthy for the mind and the body.
Review
What do you usually do in your free time? How often do you do them?
watch TV read
exቤተ መጻሕፍቲ ባይዱrcise
go shopping go to the movies
use the Internet go camping in the country
2b Read the article and complete the tasks. What do No.5 High school students do in their free time?
Read the first sentence in each paragraph and answer the question.
人教版英语八年级上册
Unit2 How often do you exercise? Section B
姓名：鹿晗 昵称：鹿爷，清晨的小鹿
出生地：北京市海淀区 出生年月：1990年4月20日 身高：178cm 体重：52K 血型：O型 星座：白羊座
爱好：？？？
What does he usually do in his free time?
Take the health quiz(测验) on page 16. Compare(对比) your results with your
partner’s. Who’s healthier?
Work in three students.Student1 and
RuleStudent2 ask and answer, Student3