人教九年级Unit 4 Grammar Focus (共32张PPT)

知识链接
比较：be (get) used to sth. / doing sth.
be used to + doing： “对……已感到习惯”，或“习惯于”，to是 介词，后需加名词或动名词。 I found the job tiring at first but soon I was / got used to it. He is used to a vegetarian diet. Scarf is used to taking a walk.
Japanese, but now he is used to _s_p_e_a_k_in__g (speak) Chinese.
知识链接
比较： be used to do sth.
该句式表示“被用于(做某事)”。注意: 句式 中used是use的过去分词, be used是被动语态; to为不定式符号,后跟原形动词。例如:
I didn’t use to be popular in school. Did he use to be short? / Used he to be short? He didn’t use to be short. / He used not to be short.
You used to be quiet, didn’t you? 你以前很文静，是不是?
3. … didn’t use to read a lot of books, but now … reads at least six books a year.
4c. Which of these things did you use to be afraid of? Which ones are you still afraid of? Put checks (✓) in the first two columns.
用括号内所给动词的适当形式填空。 1.My sister used to ___b_e___ (be) a nurse. 2. I’m used to _w_a_s_h_i_n_g(wash) my face with
cold water. 3. My pen friend used to __s_p_e_a_k__ (speak)
Me
My partner
I used to be I’m still My partner My partner
afraid of… afraid used to be is still
of…
afraid of… afraid of…
a. the dark
b. being alone
d. flying
have long curly ha Nhomakorabear.A. use to be
B. use to have
C. used to have
D. used to be
2. She _______ listen to classical music, but now she _______ listening to pop music. A. used to; used to B. is used to; is used to C. is used to; used to D. used to; is used to
3. As we know, elephants _______ some heavy
jobs.
A. are used to do
B. are used to doing
C. used to
D. used to doing
中考链接
【2011•兰州】28. Mary is used to _____ a
完成句子 1. 她过去常常很安静。
She ____u_s_ed_ ____t_o__ ___b_e___ very quiet. 2. 我过去放学后常踢足球。
I ___u_s_e_d_ ___t_o___ ___p_la_y__ soccer after school.
句型转换
1. He used to take a walk in the park here. (改为否定句) He __d_id__n_’t_u_s_e_____ / _u_s_e_d_n_’_t to take a walk in the park here.
I used to get up early. I am used to getting up early.
I used to travel by air. I am used to traveling by air.
The robot can be used to do some dangerous work.
Subject
‘be used to’ Noun (phrase)/ ‘-ing’ form
I
am (not) used to
the hot weather
You/We/They are (not) used to drinking coffee.
He/She/It is (not) used to
反意疑问句: 陈述句, didn’t / usedn’t +主语?
Answers to 4a
My mom used to have curly hair. She didn’t use to have straight hair.
Jerry used to read books on European history. She didn’t use to read books on African history
Don't throw away the papers. They can be used to make a fire.
别扔掉这些报纸,它们可以用来引火。
Wood can be used to make paper. 木头可以用来造纸。
练一练
单项选择
1. I _______ short straight hair, but now I
2. She used to hang out with friends on weekends. （改为一般疑问句并作肯定或否定 回答）
--- ___D_i_d__ she ___u__se__ __t_o____ hang out with
friends on weekends? --- Yes，she ___d_i_d__. / --- No, she _d_i_d_n_’t__. 3. The boy used to chew gum a lot, d_i_d_n_’_t______ he? （完成反意疑问句）
T-shirt and jeans.
A. wear
B. put on
C. wearing
D. putting on
The knife is used to cut fruits.
Lily used to have short hair. ①变为一般疑问句: _D_i_d_L__ily__u_se__to__h_av_e_s_h_o_r_t_h_a_ir_?_/____ _U_s_e_d_L_i_ly__to__h_a_ve__sh_o_r_t_h_a_ir_?_______ ②进行肯定回答: __Y_es_,_s_h_e_d_id_._/_Y_e_s_, s_h_e_u_s_e_d_t_o_. _____ ③变为否定句: _L_i_ly__d_id_n_’_t _u_se__to_h_a_v_e_s_h_o_r_t _h_a_ir_. _/ __ _L_i_ly__u_se_d_n_’_t _to__ha_v_e_s_h_o_r_t_h_a_ir_. _____
Unit 4
Section A Grammar Focus
Read the sentences below, paying attention to the underlined parts.
You used to be short, didn’t you? Mario used to be tall. Tina used to have long hair. He used to be really short. He used to be so shy and quiet.
___D_i_d__ Helen ___u__se__ __t_o____ play computer games a lot every day? 3. Eric used to be very thin. (改为反意疑问句)
Eric used to be very thin, d_i_d_n_’_t__ __h_e____?
根据括号内的要求完成下面句子, 每空一词。 1. Tom used to watch TV.(改为否定句)
Tom ___d_i_d_n_’t__u_s_e___ ___t_o___ watch TV. 2. Helen used to play computer games a lot
every day.(改为一般疑问句)
f. high places g. Giving a speech in
public
拓展
区别 u：sed to get (be) used to doing
be used to do
Used to ; get(be) used to与be used to do
ed to “过去常常，过去惯常”，只用于过去时, to 后要接动词原形. 2.be used to …(get used to …) “习惯于”， 可用于任 何时态，该短语中的 to 为介词，后跟名词或动名词。 3. be used to do “被用来做…”,常用于被动语态中. used 是动词use的过去分词.
Sandy used to teach British English. She didn’t use to teach American English.
Five years ago
Now
listened to pop music enjoys country music
watched scary movies hates scary movies
didn’t read a lot of books reads at least six books a year
1. … used to listen to pop music, but now … enjoys country music.
2. … used to watch scary movies, but now … hates scary movies.
典型例题
He used to _______ in the sun, but now he is used to _______ at night.
A. read, read
B. reading, read
C. read, reading D. reading, reading
[解析]考查固定结构的用法。used to后接动词 原形，be used to 后接动名词。故选C。
Dr Ma is used to working on the ORBIS plane. Dr Ma is used to his new job as an ORBIS doctor.
I am (get) used to taking the bus to school. I am (get) used to studying more than 10 subjects a week. I am (get) used to eating lunch at 11:30 p.m.
I used to be afraid of the dark. 我过去怕黑。
“used to + 动词原形”表过去的习惯或过 去经常反复发生的动作或状态，但现在已经 不再存在了。可用于所有人称。
否定形式为：used not to + do 或：didn’t use to do
疑问形式为：Used … to …? 或：Did … use to …?