人教新目标 (Go for it) 版八年级上册Section A教学ppt课件

这是一份人教新目标 (Go for it) 版八年级上册Section A教学ppt课件，共38页。
ObjectivesT practice the sentence structures:If…,yu’ll…—Whatwillhappenifthey…—Ifthey…,…will/wn’t…—Shuldwe…?—Ifwe…,they’ll…
What are yu ging t d this weekend?
stay at hmewatching TVd my hmewrklisten t sme musicg shppingg campingg t the parkplay ftball
The weather is very imprtant!
If it is sunny this weekend…
If it is sunny this weekend, I will g camping.If it is sunny this weekend, I will g t the park. If it is sunny this weekend, I will play ftball.
If it rains this weekend…
If it rains this weekend, I will stay at hme.If it rains this weekend, I will d my hmewrk.If it rains this weekend, I will listen t sme music.
I think I’ll stay at hme. If yu d, yu’ll be srry.What will happen if they have the party tday? If they have it tday, half the class wn’t cme. Shuld we ask peple t bring fd?If we ask peple t bring fd, they’ll just bring ptat chips and chclate.
Read the sentences I think I’ll take the bus t the party. If yu d, yu’ll be late.
Grammar Fcus
Grammar Fcus: if 条件句
I will have a gd time tmrrw. I will g t the party tmrrw.合并If I g t the party tmrrw, I’ll have a gd time.if引导一个条件状语从句时，当主句是一般将来 时时, if引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。
在英语里, 当句子的主句为将来时态时, 它所引导的 时间状语从句和条件状语从句都使用一般现在时来 表示将来时间, 这在英语里被称为“主将从现”。主 句的将来时态并不仅限于我们这一课里所学习到的 will＋动词原形构成的一般将来时, 还包括be ging t
＋动词原形、be ding所表示的一般将来时以及我们 以后会学到的其它的将来时态。例如:
What is he ging t d when he grws up?他长大了想干什么？We are leaving fr Xiamen tmrrw if it desn’t rain.如果明天不下雨, 我们就去厦门。We will buy that micrwave next week if its price keeps ging dwn.如果价格持续下降,下个礼拜我们就买那台微波炉。
If +…,I’ll / yu’ll +…
↘ 条件↙↘Fr example:
If yu study, I’ll be happy.wear jeans t schl, yu’ll be srry. get up late, yu’ll be late.eat t much, yu’ll be fat. wash yur clthes yurself…
有时，我们可以使用并列结构的祈使句来表达if引导的条件句。如：If yu set yur alarm clck, yu wn’t versleep.如果你上闹钟, 你就不会睡过头了。Set yur alarm clck, and yu wn’t versleep.
If yu give him an inch, he will take a mile.他会得寸进尺。Give him an inch, and he will take a mile.If yu dn’t give him sme fd, he will starve.如果你不给他一点吃的, 他就会饿死。Give him sme fd, r/else he will starve.
(1)条件状语从句通常由连词if引导, 意为“如果、假如”, 主句 不能用be ging t表示将来, 而应该用shall, will。e.g. If yu leave nw, yu are never ging t regret it. (错误) If yu leave nw, yu will never regret it.(正确)(2) if “如果”, 引导条件状语从句, 主句用一般将来时, 从句则 用一般现在时，如：If it rains tmrrw, I shan’t climb the hills.
注意: 宾语从句中的if与条件状语从句if的区别。 宾语从句中的if“是否”相当于whether, 引导宾语从句, 时态需根据语境确定。
I dn’t knw if it will rain tmrrw.我不知道明天是否会下雨。
在阅读英文文章时, 我们有可能看到这样的句子：If my father will give me permissin, I shall spend a few mnths abrad.如果我父亲同意, 我将在国外待几个月。If yu will take the truble t read his letter carefully, yu will see what he means.如果你肯花一些时间来认真读他的信，你就会明白他是 什么意思了。在if-分句中用“will＋动词原形”并不单纯表示将来意 义，这里的will是个表示“意愿”的情态动词, 相当于 be willing t(愿意)。
要注意这种带“will＋动词原形”的if-分句在某些场合是 不可以随便用的, 比如我们可以说：If he gets my letter in time, he’ll be able t change his plans.如果他及时收到我的信, 他就能改变他的计划。却不可以说成：If he will get my letter in time, he’ll be able t change his plans.
If yu wuld try Italian fd, yu wuld like it.如果你愿意尝尝意大利食物, 你会喜欢它的。If yu wuld reserve the seats, we wuld be sure f a cmfrtable jurney.如果你愿意订座, 我们将肯定会有一个舒适的旅程。
(g) t the party, they
(tell) us wear nice
Dear Su Mei,I dn’t _k_n_w_(knw) what t d_(d) abut ging t Mike’s birthday party tmrrw night. My parents_t_h_in_k(think) I shuld study fr my English exam next week. If I g_
Fill in the blanks with the crrect frms f the
3averbs in brackets.
w_i_ll_be_(be) upset. Mike t_l_d
(g) t the party. If I
clthes, but I dn’t h_a_v_e_(have) any. If I_w_e_a_r_(wear) jeans, I _w_i_ll_l___k_(lk) the wrst. Als, I’m nt sure hw t _g_
_wa_lk (walk), it _w_i_ll_t_a_k_e (take) me t lng. If I t_a_k_e (take) a taxi, it will be (be) t expensive. Can yu give me sme advice please?Tina
If I get up late tmrrw, I_wil_l _m_i_s_s_t_h_e_s_c_h___l_b_u_s_.If I dn’t finish my hmewrk,_my__te_a_c_h_e_r_wil_l_b_e_a_n___rgy_.
Cmplete the sentences using yur wn ideas.
If I dn’t get enugh exercise, I _w__n_’_t_b_e st_r__n_g_.I will nt have enugh time t study if I_pla_y c_mp_u_t_e_r_g_a_me_s_a_l_l _th_e d_a_y_.I will nt make any friends if I_a_l_w_a_y_s m_a_k_e th__em_u_p_s_e_t.
Practice仿照例子把两句话合成一句话。Example:Yu think yu’ re ging t visit New Yrk City.Yu will see sme tall buildings.→ If yu g t visit New Yrk City,yu’ll see sme tall buildings.
a. Yu think yu’re ging t study English hard.b. Yu will d better in English.→ If yu study English hard, yu’ll d better in English.a. Yu think yu’re ging t eatand drink mre.b. Yu will be fatter.→ If yu eat and drink mre, yu’ll be fatter.
a. They think they are ging t d mre exercise.b. Their health will be better.→ Their health will be better if they d mre exercise.a. I think yu are ging t let me watch TV.b. I will stay at hme.→ I will stay at hme if yu let me watch TV.
Write a stry with yur grup n a piece f
paper. The first persn begins the stry with “I
think I will …” The thers add sentences with
“if”. Pass the paper arund twice. Then read the
I think I will g t the mvies tnight. If I g t the mvies, I wn’t finish my hmewrk. If I dn’t finish my hmewrk…
1. be＋ding形式: 用现在进行时态表达将来，主要意义是 表示按计划、安排即将发生的动作，常用于位置转移的动 词, 如g、cme、leave、start、arrive等, 也可用于其它动 态动词。如：The president is cming t the UN this week.总统这周将到联合国来。We are mving t a different htel the day after tmrrw.我们后天将换一家宾馆。
在英语中, 有相当多的动态动词都可以用现在进行 时表示将来。例如：Dinner is ready. We’re having fish fr dinner.晚饭好了, 今晚我们吃鱼。I’m spending my hlidays in Singapre this year.今年我要去新加坡度假。Tm isn’t finishing his high schl until next year.汤姆明年才高中毕业。
Can yu give me sme advice please?
advice意为“劝告；建议”是不可数名词，不能说an advice, 而应说a piece f advice。“两个（则）建议”， 我们通常说tw pieces f advice。注意piece要采用复数， advice不可数，但piece可数。我们也可以说smepieces f advice一些建议。如： Can yu give me sme advice?你能给我一些建议吗？
与advice有关的一些词组：ask advice f向……征求意见, 请教by sb.'s advice依某人劝告n sb.'s advice依某人劝告 fllw sb.'s advice接受某人意见 give advice 劝告, 忠告
1.如果你不赶快走, 你就会迟到。If yu dn’t g sn, yu’ll be late.2 .如果你爱你的父母, 你应当帮他们做做家务。Yu shuld help d the husewrk if yu lve yur parents.3. 如果你更友善一些, 你会交上很多好朋友。Yu will make lts f friends if yu are mre friendly.
如果你带外校的朋友来, 老师会让他们离开。If yu bring friends frm ther schls, the teacher will ask them t leave.如果你不完成作业, 妈妈不会让你玩电游。If yu dn’t finish yur hmewrk, yur mther wn’t let yu play cmputer games.当你看到Bill Gates, 你会对他说些什么？What will yu say t Bill Gates when yu see him?
Ⅱ. 根据课本内容，完成下列句子。
我想我将会乘公共汽车去参加聚会。I _thin_k_ I’ll take the bus t the _p_a_r_t_y_.如果你那样做，你将会迟到。If yu _d, _y__u_’l_l be late.我想我将待在家里。
stay at hme.
I t_h_i_n_k_ _I_’l_l
4. 如果你那样做，你将会觉得很抱歉。If yu _d_, _y__u_’_ll_ b_e_ srry.
如果他们今天聚会，将会发生什么事？_Wh_a_t _w_i_ll_h_a_p_p_e_n_ if they _h_a_v_e_ the party tday?如果他们今天聚会，班里一半的学生将 不会去。If they h_a_v_e_ the party tday, _h_a_l_fthe class w_n_’t_ cme.我们应当要求人们带食物来吗？Shuld we a_skpeple t _b_r_in_gfd?
get paid.A. can’tC. mustn’t
力。—好吧，如果你不能解决， 你将拿不到报酬。”B. needn’tD. shuldn’t
中考链接—This task is really beynd me.—Well, if yu Aslve it,yu wn't句意“—这任务真的超出我的能
I think I’ll take the bus t the party. If yu d, yu’ll be late.I think I’ll stay at hme.If yu d, yu’ll be srry.What will happen if they have the party tday? If they have it tday, half the class wn’t cme.Shuld we ask peple t bring fd? If we ask peple tbring fd, they’ll just bring ptat chips and chclate.
1.Write five sentences with if structure. 2.Cpy andtranslate the sentences belw.