新冀教版九年级英语上册第27 课课件
Think about it
1.Do you know any of the planets in the solar system?
2.What would you like to look at with a telescope?
New words:
telescope solar certainly unless double
__a_cr_o_s_s__(穿过) the road. 5. _B_i_ll_i_o_n_s_o_f_(数十亿的) young trees are
planted on the mountains every year.
1. Finish off the exercises in the Activity Book.
Jenny and Brian come to visit. ( )3. During the day, Danny can see many stars in
the sky through the telescope. ( )4. Jenny and Brian will come back to Danny’s
over
表示“越过”，指从某物的上方越过。
【山东济宁中考】Sam likes trekking ______________ the jungle, because he thinks it’s exciting.
A. over B. under
C. across D√. through
2. unless 意为“除非，如果不”。unless 所引导 的条件状语从句常用一般现在时表示将来的意 义，主句多用一般将来时。
3.I don’t think you can find one unless you have a bigger telescope.
4.Actually, double the size of your house.
5.Well, it’s worth a try, even if I don’t find a planet.
A. if
B. until
C√. unless
பைடு நூலகம்
D. as soon as
根据首字母或汉语提示完成下列句子。 1. We will stand by you __e_v_e_n__if__(即使)
you don’t succeed.
2. This novel is w_o_r_th____ reading. 3. Ten is the d_o_u_b_l_e__ of five. 4. Please stop. The students are walking
n. adj. adv. conj. n. & adj.
望远镜 太阳的 当然 除非 两倍&双倍的
mystery n.
谜
Read the lesson and write true or false.
( )1.Danny is studying the solar system at school. ( )2.Danny is looking through the telescope when
6.The Milky Way has more than five hundred billion stars.
1. through， across 与 over
through across
表示“穿过、通过”，指从某处或某 物中间通过，侧重点是从某空间里面 通过。
表示“横过、穿过”，指在某一平面 或物体上从一边到另一边去。
2. Preview the next lesson.
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house because they want to use the telescope. ( )5. Danny has discovered a new planet.
Translation
1.He looks through the telescope.
2.Maybe Brian and I can join you after supper.
例句：You will fail unless you work hard. 如果你不努力工作，就会失败。
【山东潍坊中考】
--May I go to Jinbao Park with you next Sunday?
-- No, you can’t, ______ you have a ticket. I have only one ticket.